Originally posted February 1, 2013:
It is vitally important that a manhole cover be round. By just being square or even oval, it could mean death to some unsuspecting electrician. You see, only a perfectly round manhole cover will never be able to fall down into a manhole. No matter how hard you try, you just can’t fit a bigger circle through a smaller circle. An oval or square cover could fall through the hole when turned just right but not a round one. A typical cast iron manhole can weigh up to 500 pounds.
Not long after becoming an electrician, and shortly after the Rivers and the Rose story that I mentioned last week (see the Post “Rivers and Rose in the Power Plant Palace“), we had a cable really go to ground between the main plant and the coalyard. The cable that went to ground was called a 500 MCM cable. What this means is that 500,000 circles of 1 mil (or one milli-inch) in diameter can be put in a circle that is 500 MCM in diameter. A typical 500 MCM cable is good for a 400 amp load at 6900 volts.
For large industrial circuits, 3 phases of electricity are used instead of just one like you have in your house. With three phases of electricity, you have a constant amount of power being applied to the entire circuit at all times. With a one phase circuit, you have zero power 120 times every second. So with any “decent” power circuit, you have 3 phases of electricity.
The cable that went to ground was the coalyard station power cable. Not only were there three phases of power, but for each phase there were two 500 MCM cables. That means that this circuit was good for 800 amps of power at 6,900 volts. Giving you a capacity of 5.5 Megawatts (or 5 million, 500 thousand watts) of power. These cables were so big that a typical industrial Wire cable chart doesn’t even go this high:
In a Coal-fired power plant, you have a redundant system for everything. So, the coalyard wasn’t completely in the dark. It had just swapped over to the redundant circuit. — This always amused me. In my English and Poetry classes in College I would have points taken off for being “redundant”, but in the power plant this was necessary to keep the plant running at all times.
As I said 15 years later, when I was training operators and electricians to be certified substation switchmen, “I know this is boring, but you have to learn it…” (but that is another story).
So, to make a rather boring lecture shorter, I will skip the part about how we had a hypot from the T&D (Transmission and Distribution) department brought in so big that it had to come in a van. They attached it to the cables to find where the short to ground was located. I’ll skip the part about how it was decided to replace the faulty cables going to the coalyard 1/2 mile away. I’ll also skip the part about how Charles Foster was able to finagle the use of Stanley Elmore’s precious blue Mitsubishi mini-tractor to try to pull the cables from one manhole to the next (the first time anyone outside the garage was able to operate his most beloved tractor…..).
Oh, and I’ll skip the part about how 1000 feet of this cable cost about $10,000 and we had six cable to replace for a cost of about $320,000 just for the cable… I’ll also skip the part about how this little tractor was too small to pull the cables through the manholes from manhole to manhole up to the coalyard, so we sent in for the big guns from the T&D department to use their equipment that pulled the cables through the manholes as easy as pulling the wool over Gene Day’s eyes while playing a joke on him. (Don’t get me wrong…. I know in his heart, Gene Day really appreciated a good joke. Gene Day is one of the best men I have ever been able to call “Friend” — which I would do shortly after playing a joke on him, after I returned to consciousness).
Anyway, after this episode was all over it was decided that something needed to be done about how all the manholes from the plant to the coalyard were always full of water. You see, the manholes were easily deeper than the lake level so water naturally leaked into them. Each of them had a pump in them that was supposed to keep them dry, but somewhere along the line, in the 5 years the plant had been in operation, each manhole pump had failed at one time or other… When pumping out the first manhole, it took days, because as you pumped out that first manhole, water would run from one manhole to the other as you actually ended up pumping out all the manholes down to the point where the cables went from one manhole to the other.
So, none other than the “newbie” was appointed as the keeper of the Manhole pumps. Yep. That would be me. So, for the next few months I spent almost all my times pumping out manholes and repairing all the pumps that had been submerged in water for years. This was my first real job.
This was my real introduction to becoming a real plant electrician (You can see how I really like using the word “real”). The most common job of an electrician was to take a motor that had failed or was scheduled to be overhauled and repair it and put it back in place to continue on it’s “tour of duty”. It’s amazing how you can take a motor that has failed, and you can “rebuild” it and put it back in operation. — This has come in handy at home as the cooling fan motor on the air conditioner unit on your house goes out every few years. I have yet to call an air conditioner man to my current house where I have lived for 11 1/2 years (now 16 years).
I remember that Charles Foster had told me that “paperwork” was very important when it came to motors. A history had to be kept. Certain steps had to be performed before, during and after repairing a motor. It had to be meggared properly (see the post from last week to learn more about meggars: Rivers and a Rose of the Power Plant Palace).
So, I asked Ben Davis if he could show me what I needed to do to fix a motor. His immediate indignant response was, “What? You don’t know how to fix a motor?” My response was, “No, I don’t know. Would you show me?” Ben, who up to that point had presented himself with displeasure at my presence in the shop, suddenly smiled and said, “Sure! Let me show you what you need to do!”
Ben showed me all the steps you go through to repair and “document” a motor repair in great detail. I was glad that I had found that Ben was just putting on a front of disgust at my presence in the Electric shop only to show me at the “proper” time that I had been “misjudging” him as being a grumpy person when he wasn’t really….
I had figured, before this time, that Ben really had a kind heart because I figured that if Diane Lucas and Andy Tubbs, who I both admired greatly considered Ben as a good friend, then he must really be a good guy underneath, even though he was keeping this hidden from me.
I knew the moment he smiled at my response when I told him I really didn’t know anything, that Ben had a kind heart. He couldn’t hide it any longer. If I had asked the same thing to OD McGaha, one of the other B Foremen in the shop, for instance, he would have told me to go to hell. But not Ben.
I have more to tell you about Ben, but I’ll save that for a later post. For now, I’ll just say that though Ben may not have known it during the time I spent as an electrician, he has always been close to my heart. I have always had Ben and his family in my daily prayers from the day that he smiled at me and explained to me how to repair a motor.
So, how does a lone newbie electrician pull a 500 pound lid off of a manhole by himself? Well. He uses a Manhole cover puller of course.
Ok. Our manhole cover puller wasn’t blue like this, but it had a similar shape. With a simple tool like this a 500 pound manhole cover could be popped out of the hole and dragged away. So, I used this tool as my one man crew (myself) went from manhole to manhole, where I pumped each out and lowered a ladder into each hole and disconnecting the drenched motor and brought it back to the shop where I dried it out (using the hot box in the shop that doubled as a heater for lunches), and repaired it and re-installed it.
We had all the manholes in the plant identified. I painted the numbers on each lid with orange paint. It was while I was working in the manholes 15 feet below ground that I appreciated the round manhole. I knew that as long as that manhole cover was round, it couldn’t accidentally be knocked into the hole only to crush me to death below.
Other things were of concern in the manholes where I worked… For instance, many of these holes had been underwater for at least a couple of years, and the entire manhole was covered with a kind of slime. there were also high voltage cables that had splices in some of the manholes, and I remember Gene Roget telling me that he had seen sparks flying off of some of them when they were hypoting the cables looking for the ground. The dank smell of the manholes made you think that there were probably some kind of “swamp gases” in there.
Nevertheless, when I grew weary of dragging the heavy shellacked wooden ladder from hole to hole, I devised a way to climb down into the manholes using the drain pipe from the motor. This was before OSHA had implemented all the confined spaces rules in 1994 that would have prevented me from entering a manhole alone. I was improvising and taking a risk of falling and hurting myself each time I entered a manhole.
I ran into one of the reasons for not leaving a person in a manhole alone one time when I was working in a manhole near the intake house and another crew drove up and parked their truck near the hole I was working in. I remember that while I was working there, I suddenly became nauseous. Not sure why, I climbed out of the hole.
The truck that had been left idling nearby had been emitting toxic fumes that had looked for the lowest place they could settle, and that happened to be in the manhole where I was working. After that, I always kept an ear out for any motor vehicles nearby when I was in a manhole.
Ten years later, in 1994, OHSA added some new laws to the books that made it mandatory to have a “hole watch” stand outside a hole watching you while you worked in a manhole. You even had to have a safety harness tied to a safety hoist so that if you passed out while in a manhole the hole watch could pull you out without having to enter the hole.
Needless to say. I got my feet wet as an electrician popping in and out of manholes like the gopher in the arcade that you try to bop on the head.
One interesting story that happened during this time happened when Blake Tucker, who had been a summer help with me in the garage, and then later became a summer help in the electric shop, was sitting with me while we were going to fix a pump in manhole 215 (I believe this is the number of the manhole next to the intake where the fly ash pipes go over the intake).
The hole was full of water, and the pump had naturally tripped the breaker….. For some reason I decided to go into the intake switchgear and reset the 120 volt breaker to the pump in the Distribution Panel. When I did. I returned to the hole where Blake was waiting for me. I reached down into the hole with my foot and I kicked the drain pipe that rose from the pump and made a 90 degree turn up close to the entrance.
When I kicked the pipe, the motor actually began running. We could see it 15 feet below us in the clear water running. It was an open face motor, meaning that it wasn’t sealed and made to be a submersible pump, yet it was running under water. A year later we decided that it made more sense to replace all the open motors with submersible pumps.
Blake Tucker and I watched for 1/2 hour as the pump sucked out the water from the manhole. When the level of the water reached the top of the motor, the outboard fan that had been slowly rotating all of the sudden kicked into high gear and we could see that the pump had been running at full speed all along.
This fascinated me. I figured the water must have been pure enough not to be too conductive (pure water is a natural insulator…. oddly enough). We could easily see this pump through 15 feet of water, so it must have been pretty clean. That was the only time I have ever seen an open motor happily running submersed in water… It is not something you see every day….. for instance…. It is not every day that you see a janitor with a Psychology major acting like an electrician sitting beside a manhole staring down into the darkness in a power plant either. But there you are…
Originally posted on February 9, 2013:
The phone rang Saturday morning on March 17, 1984. Since we didn’t have caller ID at that time, I had to pick up the phone to tell who was on the other end. It was my foreman Charles Foster. He said he needed to go out to the plant to do some switching in the substation and he needed someone to help him. I had been an electrician for all of 5 months and this was the first time I had been involved with switching in the substation.
When I arrived at the plant 30 minutes later, the operators in the control room were busy putting Unit 1 online. Charles Foster had brought along his son Tim Foster. Tim was about 10 years old at the time. The operators didn’t have any certified switchmen available, and so the Shift Supervisor, Jim Padgett gave the go ahead for me to go with Charles and act as the “secondary” switchman. That is, I was the one that read and re-read the instructions while Charles would actually crank the switches.
Here is a picture of a typical substation you might run across:
I found this picture on the Department of Labor website. The Main substation at the power plant was much bigger than this one. Half of the substation was the 189,000 volt substation the other half was the 345,000 volt substation. For the particular switching that we were doing that day, we were in the 189 KV end of the substation. This is where Unit 1 fed power to the world.
This was my first experience doing something in the substation other than sub inspections and Transfer Trip and Carrier tests. I was a little surprised when Charles closed one of the air break switches and there was a loud crackling sound as an arc of electricity jumped from one switch to the next. Charles told me that was nothing. Just wait until I close the main switch from the transformer on Unit 2 in the 345 KV sub up the hill.
He was right. Later when I first opened that switch, it drew an arc about 3 feet long before it broke the circuit with a loud pop. You could hear the echo of the booming arc as the sound bounced off the nearby hills…..um…. if there had been hills… It was pretty flat…. being Oklahoma and all. I suppose it was bouncing off of the Power Plant and maybe some trees off in the distance. Well. Anyway. It did echo for a while.
After my first experience in the substation, I decided that substations were one of the neatest places to be. I later became certified as a switchman (multiple times, as you had to renew your certification every 2 or 3 years). Eventually becoming a Switchman trainer. Later when I was with my girlfriend, and even after she became my wife, and we would drive by a substation, I had to be careful not to run off the road since I was usually straining my neck to get a closer look at the substation.
This would result in Kelly become agitated (jokingly of course) that I was paying more attention to the substations than her. To this day, when we pass a substation, my wife Kelly will still let out a “hmmph” when I exaggeratedly ogle a passing substation. I mean…. Can you blame me?
Well. Throughout the years, Substation switching became more an more safe. When I first began switching, we would just wear High Voltage rubber gloves and maybe a face shield. Later we had to wear an Arc Flash Protective suit just in case something blew up:
One time one of the switches broke and exploded in the 345 KV substation and we found a large piece of insulator 200 yards away. This suit wasn’t going to protect you from that. It was only going to keep you from being burned if there was a flash explosion.
In the early 1990’s there was what was known as the “EMF Scare”. That was the belief that the high voltage electric lines caused Leukemia. It was true that children in cities that lived near high voltage electric lines had a higher risk of having Leukemia than the general population. It also happened that these High Voltage lines ran right down major roadways, so that these same children were breathing a lot more exhaust from the cars and trucks on the road than your average person also.
Anyway. When we worked in the substation we all knew that we were being bathed in electricity. If I took my volt meter and dropped one end to the ground and held the other end up by my head, it would peg my meter out at 1000 volts. One day in the evening when it was time to go home, Scott Hubbard and I were delayed because a fuse block had burned up in a breaker panel in the 345 KV substation.
It was drizzling at the time, so you could hear the electricity about 30 feet above our heads crackling and popping. Scott and I were standing behind the pickup truck looking for spare parts in my tool bucket and I had poured out some nuts, bolts and screws onto the bed of the truck. As we were sifting through them looking for the parts we needed, both of us were thinking that I must have had some metal shavings mixed in with the nuts and bolts. When we would move them around we kept feeling like we were being stabbed by metal shavings….. It turned out that it was just sparks jumping from the truck to our fingers.
10 years after my first encounter in a substation, while I was on the Confined Space Rescue team, we had to be out at the plant at night because some people were working in the condenser and the Confined Space Rescue team had to be on site. So, while we were there, we were doing things like cleaning up shop and stuff. Ray Eberle was working with me, and he asked me if I had ever heard about holding up a fluorescent light in a substation and having it glow.
I told him that I had, and it does glow. We went to the electric shop where I retrieved a couple of new 4 foot fluorescent lamps and we headed to the 345 KV substation around midnight.
When we arrived, we climbed out of the truck, and I demonstrated how just by holding the fluorescent tube upright, it would light up:
Ray was fascinated by this, and was noticing how the tube would light up from the point where you were holding the tube on up. As he was experimenting with this new found knowledge, there was an odd popping sound that would occur about every 5 seconds. I was standing there watching Ray in the dark. Ray finally asked me…. “Where is that popping sound coming from?” I pointed down to his shoes and said. “There are sparking jumping from you shoe down to the ground.”
Looking down at his shoe in the dark, Ray could see about an inch long spark jumping from his shoe down into the large gravel we were standing on. He was startled by this and decided that he had enough scientific lessons for one night. So, we climbed back in the truck and headed back to the plant.
Anyway. During the time that we were having this EMF scare (EMF by the way stands for Electromotive Force), there had been some movie or a 60 Minutes episode on TV about it and it was causing a stir. So, people from Corporate Headquarters were going around trying to educate us about it. One way they did this was to show us how low the levels of EMFs were in the plant.
Well. You can’t convince an electrician that we aren’t constantly being bathed in electricity when we are out in the substation, because we all knew better. This guy came around with a special EMF gun just to show us how the plant was safe… We had a meeting where the engineers agreed that we hardly had any EMFs in the plant. The highest EMFs were found in a drill that mounted horizontally using an electromagnet.
When I heard this, I became skeptical of these findings. And the horizontal drill made me even more suspicious. Not that I minded the EMFs. I found them rather refreshing. They seemed to line up all my thought bubbles in my brain so that I could think better. Kind of like “magnet therapy”.
Then a couple of weeks later my suspicions were verified. Doug Link came down to the electric shop with a guy from Oklahoma City that was going to go with me out to the Substation to measure the EMF levels. — OK. I thought…. Let’s see what happens now… Because I already knew the EMF levels in the Substation just my licking my finger and sticking it in the air…
The guy from Corporate Headquarters took out a roller with a handle much like you would have to measure long distances. Only this had a couple of probes sticking out from either side horizontally. — Now…. Horizontally is the key, and that’s why when they said the Horizontal drill had the most EMFs in the plant, I became suspicious in the first place.
You see…. EMFs have direction. The two probes on the instrument that the man was wheeling around the substation were parallel with the high voltage lines. Therefore, you wouldn’t measure EMFs between the two probes. If the probes had been turned vertically (up and down), I am sure that the voltage (and the EMFs) would have blown the circuitry in the instrument. I say that because the guy that was wheeling this thing around the substation was being very careful not to tilt it one way or the other.
My suspicions were further confirmed when we were in the relay house looking at the results from when he circled the large transformer between the 189 and the 345 subs, and there was a large spike in EMFs at one spot. When we went to look at that spot, it was at the point where the high voltage bus turned down to go into the transformer…. Just like the Horizontal drill…. The direction was across the probes. You see…. EMFs are perpendicular to the flow of electricity. Or straight down from an overhead line. I mean… duh. You had to hold the fluorescent light upright to make it glow….
Well. I thought…. What do I do? Here is a guy trying to pull the wool over our eyes to make us believe that there aren’t any EMFs out there. I felt insulted. On the other hand, I didn’t care about the EMFs. I liked the EMFs. So, after looking at Doug Link straight in the eyes with an astonished look of disbelief that this guy thought we were so gullible to believe this magic act, I decided to let it go. Let him think he relieved our worry that didn’t exist in the first place. Why ruin his day. He had to drive 70 miles back to Corporate Headquarters. Why should he go all that way back thinking that he failed in his mission? So, all I could do was smile.
Anyway. Tim Foster, the 10 year old boy that was with his father, Charles Foster the first time I went to the substation to go switching, later grew up and became an electrician himself. Not only did he become an electrician, but he became an electrician in the same electric shop where his father had worked for 30 years. He works there to this day, and I’m sure that Tim now has an occasion to go switching in the same substation where I first met him. Bathing in the same EMFs. Feeling the same thrill when you open a 345 KV air switch with a loud Pop!
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Originally Posted May 25, 2013;
Just because there isn’t any smoke pouring out of the smoke stacks at a Coal-fired Power Plant, it doesn’t mean that the plant is offline. The power plant where I worked as an electrician in north central Oklahoma had two large Buell (later GE) electrostatic precipitators. This is what takes the smoke out of the exhaust. The smoke is referred to as “Fly Ash”. The electrostatic precipitator when running efficiently should take out 99.98% of the ash in the exhaust. When running with excellent efficiency, the exhaust can have less ash than dust in the air (or 99.999%).
Sonny Kendrick, the electric specialist and Bill Rivers an electronics whiz were my mentors when I joined the electric shop. These two Power Plant Men taught me how to maintain the precipitator. I wrote about the interaction between these two men in the post: Resistance in a Coal-Fired Power Plant. It is funny to think, 30 years later that the skills they were teaching me would determine my career for the next 18 years. You see….. I later became the Precipitator guru of the power plant. I once thought it was sort of a curse to become good at one thing, because then you were kind of expected to do that the rest of your life.
When I first joined the electric shop and they were deciding who was going to fix all the manhole pumps, the electrical A Foreman replied by saying, “Let Kevin do it. He likes to get dirty.” At that point… I think I understood why they really wanted me in the electric shop. Charles Foster had mentioned to me when I was a janitor and he had asked me if I would consider being an electrician because I cleaned things so well, and a lot of being a Power Plant electrician involved cleaning… Now those words took on their full meaning.
I knew I was destined to work on the precipitator from the beginning. Sonny had been banished to work on only the precipitator, as Bill Rivers had made clear to me when I was still a janitor (see the power plant post: Singin’ Along with Sonny Kendrick). I was his chance to be lifted from the curse that had been placed on him by our Electrical Supervisor, Leroy Godfrey. I had accepted that. I knew that I would eventually be the one to maintain the precipitators from day one.
So, here I was… One month before becoming an electrician, I had a near death experience inside the precipitator (See the post: Angel of Death Passes by the Precipitator Door). Now I was going into the precipitator again with Bill Rivers. I think at that time we were just wearing half-faced respirators and no fly ash suit. Just a rain suit.
Not a lot of protection….
I followed Bill Rivers into the precipitator while it was offline for overhaul. I had my flashlight securely strapped around my neck with a string. I had a small notepad with a pen tied to it also around my neck for taking notes.
So, as Bill entered the dark cavern of the precipitator, I found that we had just entered a new world. It was dark… Like the dark side of the moon. We were at the intake of the precipitator and we were walking on top of the ash as it was more like sand at this point. We just left footprints where we only sank about 2 inches into the pile of ash that had built up there.
Bill took his flashlight and shined it up between two sets of plates that are exactly 9 inches apart. He swung the light up toward the top of the precipitator 70 feet above. At first as the light was reflecting on all the white ash, I was blinded to the detail that Bill was trying to show me. Eventually I realized that he was pointing his flashlight at a clip. There was some kind of a clip that held one plate in line with the next.
Once I had confirmed to Bill that I saw where he was looking, he lowered the flashlight to about 45 feet above us, where there was another clip. Then even lower. About 10 feet above us. A third clip. — Now at this point… I was almost ready to resign myself to another lesson like the one I had learned from Ken Conrad as he had poured his heart and soul into his description of how to lay the irrigation hose and position the water gun 3 years earlier (See, “When a Power Plant Man Talks, It pays to Listen“), then I remembered…. “I know this is boring… but you have to learn it….” A Phrase that I made good use of 15 years later when I was teaching switching to a group of True Power Plant Men that would find themselves equally bored with the necessary material they had to learn.
Bill explained….. Each clip must (and he emphasized “Must’) be aligned with the next plate. Every clip must be in their place. Don’t start up this precipitator until this is so. Ok. I understood…. Let’s see… there are three clips between each of the four plates… or 9 clips per row…. and there were 44 rows of plates for each section…. and there were 6 sections across the precipitator, and 7 sections…. hmmm… that added up to oh… only 16,632 clips that I needed to check during each overhaul… ok… I took a note on my notepad…
Bill explained….. Clean each insulator. there is one on the side of each bottle rack holding all the wires in place.There were only 4 for each 2 hoppers. there were 84 hoppers, Great. Only 168 insulators on the bottle racks…. Then he pointed out that there were also insulators on the precipitator roof. two on each section over each pair of hoppers… One on the tension hosue on one connected to the transformer, or 336 more… making a total of 504 insulators that need to be inspected and cleaned during each overhaul.
Bill explained…. you need to check each of the wires to make sure they aren’t caught on a clip or broken. Let’s see…. there were 44 rows of wires in each section… with 16 wires in each row…. and there were 6 sections across each set of hoppers…. that came out to exactly 29568 wires that needed to be inspected during each overhaul.
Bill explained…. each rapper on the roof needs to be tested to make sure they are rapping with the correct force. That meant that they each needed to lift at least 6 inches before they dropped the 15 pound slug (to knock the ash off of the plates into the hoppers below. Hmm… For each 4 hoppers, there were 6 rows of 12 rappers each. There were two sets across the precipitator and there were 7 sets of rappers. In other words…. there were 672 rappers on the roof of the precipitator.
Bill explained…. each vibrator on the roof needs to be calibrated to provide the maximum vibration to the wires inside the precipitator in order to make sure they cleaned the wires of any ash buildup as they are responsible for delivering the static electricity to the precipitator that collects the ash on the plates. In order to calibrate them, you had to adjust the gap between the main bracket and the magnetic coil to within a few thousands of an inch… I don’t remember the exact setting now… but we used a set of shims to set them correctly. There were 12 vibrators for each of the two sides of each of the seven sections of hoppers. This came out to 168 vibrators that need to be adjusted during each overhaul. Oh. And each vibrator had an insulator connected to the wire rack…adding 168 more insulators.
So, we had 16,632 clips, 672 insulators, 29568 wires, 672 rappers and 168 vibrators that all needed to be in good working order at the end of each overhaul (on each of the two units). Throughout the years that I worked inspecting, adjusting and wrestling with plates, clips and wires, I became personally attached to each wire, insulator, clip, rapper and vibrator. For a number of my 18 years as an electrician, I was the only person that entered the precipitator to inspect the plates, wires, clips and internal insulators. Some of my closest friends were precipitator components. Each diligently performing their tasks of cleaning the environment so that millions of people wouldn’t have to breathe the toxins embedded in the ash particles.
We hired contractors to go into the precipitator to help me. I would spend an entire day teaching them how to wear their full face respirator and fly ash suit…. How to inspect the clips and wires…. how to walk along the narrow beams along the edge of each row of 84 hoppers on each unit to find and repair the things that were not in proper alignment. I would check out all their equipment and give them their safety training only to have them not show up for work the next day.
Contractors would gladly be paid to weld in the boiler hanging from a sky climber in the middle of space 200 feet above the bottom ash hopper, but give them one day in the precipitator and they would rather be thumbing a ride to Texas…. I should have felt insulted… after all this was my home…. Mark Fielder the head of the welders once called it my “baby”. I knew he had never had to endure the walk on the moon when you entered the tail end of the precipitator and found yourself buried waste deep in light fly ash. I told Mark Fielder to not call the precipitator my baby… Not until he could find a contractor that was willing to work alongside me inside it. He apologized. He explained that he meant it with affection.
At the back end of the precipitator, you just sank to the bottom of a pile of fly ash when you stepped into it. The fly ash particles there are less than 2 microns in diameter. That meant that they would infiltrate your filter and bounce around inside your respirator on their way down into your lungs. Building up a permanent wall of silicon in your innards that will be there until the day you die.
I noticed that after a few days of working in the precipitator that I would feel like I had the flu. This would happen after I would smell this certain scent in the precipitator that would develop after the unit had been offline for a week or so. I noticed that when I burped, I could taste that smell in my mouth. I also noticed that if I had to pass some gas, that the smell would also include the smell that I was experiencing in the precipitator.
I didn’t think much about it until one day when I went to the tool room and Bud Schoonover told me that they were out of the regular hepa-filters for my respirator. So, instead he gave me a pair of organic filters. They had a different carbon filter that absorbed organic particles. I said, “Thanks Bud.” and I headed out to climb into the precipitator to continue my inspection of some 30,000 wires, and 16,000 clips.
To my astonishment, when I used the carbon filters right away, I didn’t smell the acrid smell. The flu symptoms went away, as well as the smelly burping flavors. Not to mention (oh.. but I am) the passing of gas without the additional smell of precipitator internals…. Crazy as these seems… I became obsessed with finding out why.
You see… at the same time that this particular smell arose in the precipitator, any ash that was built up on the plates would clump up and with a simple bang on the plates with a rubber mallet would cause all the ash to fall off leaving a perfectly clean plate. Before this smell was there, you could bang on the plates all day, and the ash would remain stuck to the plates like chalk on a chalkboard.
I had our famous chemist (well…. he was famous to me… see the post: A Power Plant Doctor Does a Jig in a Puddle of Acid), come out to the precipitator to give it a whiff. He said it had some kind of a sewer smell to it…. I didn’t expand on my personal sewer experience I had had with it, though I did tell him about the burping….
He encouraged me to have the safety department come out and test it to see if they could identify the chemical that was causing this smell. You see…. It was important to me because if we could pin this down, then we might be able to inject a substance into the precipitator while it was online to clean it without having to bring the unit offline if the precipitator was to become fouled up.
There was a young lady from the safety department (I think her name was Julia, but I can’t remember her full name). She came from Oklahoma City and gave me some monitors to put in the precipitator while the smell was present to try to track down the chemical. Unfortunately, we never found out what it was. In the meantime, I had learned all I could about Van Der Waals forces. This is the week molecular force that would cause the ash to stick to the plate.
I studied the chemical makeup of the ash to see if I could identify what chemical reactions could take place… Unfortunately, though I knew the chemical makeup of the ash, the chemicals were bound in such a way from the high temperatures of the boiler, that I couldn’t tell exactly how they were arranged without the use of an electron microscope. I wasn’t about to go to Ron Kilman (who was the plant manager at the time) and ask him for one. I had already upset him with another matter as you will learn in a much later post.
So, I just continued wearing the organic filters. This gave me the strength to continue my inspections without the flu-like symptoms. Later on, I taught Charles Foster and Scott Hubbard how to maintain the precipitator. When I finally left in 2001, I know I left the precipitators in competent hands. They knew everything I did.
One main lesson I learned from my experience as the precipitator guru is this….. You can be a genius like Bill Rivers or Sonny Kendrick….. when you are given a particular job to do and you do it well, you are usually pigeon-holed into that job. One of the main reasons I write about Power Plant Men is because they are for the most part a group of geniuses. At least they were at the plant where I worked in North Central Oklahoma. They just happened to stumble onto the jobs that they had. They would probably spend the rest of their working career doing what they did best…. never moving onto something where their genius would shine and others would know about them… That is why I write about them.
Do a job well, and you will be doing it until the day you die…. that’s what it seemed to be. I didn’t feel like I was banished to the precipitator as Sonny Kendrick was by Leroy Godfrey, who did it consciously. No. I was “banished” to the precipitator for the next 18 years because I was good at it. I loved it. I may have mentioned before, but I had a personal relationship with the 168 precipitator control cabinets.
I had carefully re-written the programs on each of the eprom chips on the Central Processing Unit in each cabinet to fit the personality of each section of the precipitator. I had spend hours and hours standing in front of each cabinet talking to them. Coaxing them. Telling them that they could do it with my handheld programmer in hand…. helping them along by adjusting their programming ever so slightly to give them the freedom that they needed to do their job. If they had been human……. I would have given them names like “Mark”, or “Thomas”, or “Millie”. Instead, I knew them as 2E11 or 1B7. But they were each my friends in their own way.
You see… I look at friends like this…. It’s not what they can do for me…. It’s “what can I do for them?” I have had some precipitator cabinets that I have given extra attention because they seemed to need it more than the others, only to have them crap out on me. I wouldn’t have done anything different if I had known all along that they wouldn’t pull through.
I have my own understanding of who I should be. My wife may call it “stubbornness”, and that may be what it is. I would try and try to coax a control cabinet to do what it was created to do, only to have it fail over and over again…. What was I going to do? Give up? How could I do that to a friend? I would tell the cabinets that were especially difficult (when I was alone with them – which was usually), “You create your own Karma. That isn’t going to change who I am.”
Today I am called an IT Business Analyst. I work for Dell Computers. It is an honor to work for a company that serves the entire world. I see the same pattern. When you do something well, when you love your work and become attached to it, you become pigeon-holed into a particular job. You become invaluable. Almost unreplaceable. People look to you for answers. They are comforted to know that someone who cares is taking care of business. I am glad to be able to serve them.
Weeks before I left the power plant, Bill Green, the plant manager asked Jim Arnold (the supervisor over maintenance) again….. “What degree is Kevin getting again?” Arnold replied, “Oh. nothing anyone wants.” (an MIS degree from the college of business at Oklahoma State University). Bill was concerned that if I left they wouldn’t have anyone to take care of the precipitators. No. I wouldn’t do that. Like I said… Each of the 168 precipitator control cabinets were my friends…. I had given them the best guardians I could find… Scott Hubbard and Charles Foster.
Recently Charles Foster has retired from the plant, and his health is not good. His son, Tim Foster has taken his place. One of the last things Tim has told me recently was that he was going with Scott Hubbard to work on the precipitator. I wanted to reply back to his e-mail… take care of my friends Tim…. I know Scott understands….
Each clip, each wire… I often dream about them…. Row after row….. looking 70 feet up, then down… swinging my flashlight in the darkness. Betty, Tom, Martin…. all the clips on this plate are in their place…. Sandy, David, Sarah… lined up correctly… Fred, Chuck, Bill…. good… good… next row….
Originally posted August 16, 2013:
Fifty Percent of our electricity is derived from coal. Did you ever wonder what has to take place for that to happen? I thought I would walk through the lifecycle of a piece of coal to give you an idea. I will not start back when the it was still a tree in a prehistoric world where dinosaurs grew long necks to reach the branches. I will begin when the large scoop shovel digs it out of the ground and loads it onto a coal truck.
The coal for the power plant in North Central Oklahoma came from Wyoming. There were trains from the Black Thunder Mine and the Powder River Basin.
It’s a long ride for the lump of coal sitting in the coal train on it’s way to Oklahoma. Through Nebraska and Kansas. It’s possible for the coal to be visited by a different kind of traveler. One that we may call “A tramp.” Someone that catches a ride on a train without paying for the ticket.
One time a tramp (or a hobo, I don’t remember which), caught a ride on one of our coal trains. They forgot to wake up in time, and found their self following the lumps of coal on their next phase of the journey. You see. Once the coal reached the plant, one car at a time enters a building called the “Rotary Dumper”.
As each train car enters the dumper four clamps come done on the car and it rolls upside down dumping the coal into a bin below. Imagine being a tramp waking up just in time to find yourself falling into a bin full of coal. with a car full of coal dumping coal on top of you. One coal car contained 102 tons of coal (today they carry 130 tons). Today one train contains 13,300 tons of coal. This is over 26 million pounds of coal per train.
Miraculously, this passenger survived the fall and was able to call for help or someone saw him fall. He was quickly rescued and brought to safety. Needless to say, the tramp went from being penniless to being, “comfortable” very quickly. I don’t know that it made the news at the time. I think the electric company didn’t want it to become “viral” that they had dumped a hobo into a coal bin by accident. Well. They didn’t know what “going viral” meant at the time, but I’m sure they had some other phrase for it then.
Ok. Time for a Side Story:
Since I’m on the subject of someone catching a clandestine ride on a train, this is as good of a place as any to sneak in the tragic story of Mark Meeks. Well. I say it was tragic. When Mark told the story, he seemed rather proud of his experience. You see. Mark was a construction electrician. He hired on as a plant electrician in order to settle down, but in his heart I felt like he was always a construction electrician. That is, he didn’t mind moving on from place to place. Doing a job and then moving on.
Mark explained that when he was working at a construction job in Chicago where he worked for 2 years earning a ton of overtime, he figured that by the time he finished he would have saved up enough to buy a house and settle down. He was married and living in an apartment in Chicago. He didn’t spend much time at home as he was working 12 hour days at least 6 days each week. He figured that was ok, because when he was done, he would be set for life.
Unknown to him at the time, each morning when he woke up before the crack of dawn to go to work, his wife would drive to O’Hara airport and catch a plane to Dallas, Texas where she was having an affair with some guy. By the time Mark returned from work 14 hours later, she was back home. Each day, Mark was earning a ton of overtime, and his wife was burning it on airline tickets.
When the two years were over, Mark came home to his apartment to collect his wife and his things and go live in peace in some small town some where. That was when he learned that his wife had been having the affair and using all his money to do it. She was leaving him. Penniless.
Completely broke, Mark drifted around for a while. Finally one day he saw a train that was loaded down with wooden electric poles. Mark figured that wherever those poles were going, there was going to be work. So, he hopped on the train and traveled all the way from Minneapolis Minnesota riding in the cold, wedged between some wooden poles on one of the cars on the train.
The train finally arrived at its destination somewhere at a port in the Gulf of Mexico. I don’t remember if it was Mississippi or Louisiana. He watched as they unloaded the poles, waiting to see what jobs were going to be needed for whatever the poles were for. He watched as they took the large wooden poles and piled them up in the ocean. They were using them to build up the shoreline. There were no jobs.
It is when you have been beaten down to the point of breaking when you reach a very important point in your life. Do you give up, or do you pick yourself up and make something of yourself? Mark chose the latter. He was a natural fighter. He eventually ended up at our plant as contract help, and then was hired as a plant electrician.
End of side story.
Let’s follow the lump of coal after it is poured out of the coal train in the dumper…
The coal is fed onto a conveyor belt. Let’s call this Conveyor 1, (because that is what we called it in the plant). This has a choice to feed it onto belt 2 which leads up to the stack out tower, or it can feed the other way to where some day it was planned to add another conveyor with another stackout tower. This was going to go to a pile of coal for two other units that were never built.
Anyway, when the coal drops down on Conveyor 2, way under ground, it travels up to the ground level, and continues on its way up to the top of the stackout tower where it feeds onto Belt 3. Belt 3 is a short belt that is on an arm that swings out over the coal pile. The coal is fed onto the coal pile close to the stack out tower. I suppose it is called stack out, because the coal is stacked up next to the tower.
Anyway, there are large dozers (bulldozers) and dirt movers that pickup the coal and spread it out to make room for more coal from more coal trains. As mentioned above. One train now carries 26 million pounds of coal.
the coal that is spread out on the coal pile has to stay packed down otherwise it would spontaneously combust. That is, it would catch on fire all by itself. Once coal on a coal pile catches on fire it is impossible to “reasonably” put out. You can spray all the water on it you want and it won’t go out. When a fire breaks out, you just have to drag the burning coal off of the pile and let it burn out.
In order to keep the coal from performing spontaneous combustion, the dirt movers kept it packed down. As long as the coal is packed tight, air can’t freely reach the buried coal, and it doesn’t catch fire. So, dirt movers were constantly driving back and forth on the coal pile to keep the coal well packed. Even on the picture of the coalyard above from the smoke stack, you can see two pieces of heavy equipment out on the coal pile traveling back and forth packing the coal.
Anyway, the next phase in the life of the lump of coal happens when it finds itself directly under the stack out tower, and it is fed down by a vibratory feeder onto a conveyor. In our plant, these belts were called, Belts 4, 5, 6 and 7. Belts 4 and 5 fed onto Belt 8 and belts 6 and 7 fed onto belt 9.
Belts 8 and 9 brought the coal up from under the coal pile to the top of the Crusher tower. In the picture above you can see that tower to the right of the stack out tower with the long belts coming from the bottom of the tower toward the plant. The crusher tower takes the large lumps of coal that can be the size of a baseball or a softball and crushes it down to the size of marbles and large gumballs.
From the crusher tower the lump of coal which is now no more than a nugget of coal travels from the coal yard up to the plant on belts 10 and 11.
Up at the top of this belt in the distance you can see another tower. This tower is called the Transfer tower. Why? Well, because it transfers the coal to another set of belts, Belt 12 and 13. You can see them going up to the right to that tower in the middle between the two boilers.
The tower between the two boilers is called the Surge Bin tower. That basically means that there is a big bin there that can hold a good amount of coal to feed to either unit. At the bottom of the white part of the tower you can see that there is a section on each side. This is where the tripper galleries are located. There are two belts in each tripper, and two belts that feed to each tripper belt from the surge bin. So, just to keep counting, Belts 14 and 15 feed to unit one and belts 16 and 17 feed to unit 2 from the surge bin. then Belts 18 and 19 are the two tripper belts that dump coal into the 6 silos on unit one, while belts 20 and 21 feed the silos on unit 2.
Once in the Coal silos, the coal is through traveling on belts. The silos are positioned over things called bowl mills. The coal is fed from the silo into the bowl mill through something called a Gravimetric feeder, which is able to feed a specific amount of coal into the bowl mill. This is the point that basically decides how hot the boiler is going to be.
Once the coal leaves the gravimetric feeder and drops down to the bowl mill, it is bound for the boiler. The gravimetric feeder is tied right to the control room. When they need to raise load more than just a minimal amount, a control room operator increases the amount of coal being fed from these feeders in order to increase the flow of coal into the boiler….. I don’t know… maybe it’s more automatic than that now…. The computer probably does it these days.
When the nugget of coal falls into the bowl mill the long journey from the coal mine in Wyoming is almost complete. Its short life as a nugget is over and it is pulverized into powder. The powder is finer than flour. Another name for a bowl mill is “Pulverizer”. The coal comes from the Powder River Basin in Wyoming and just before it is consumed in Oklahoma it really does become powder.
Big rollers are used to crush the coal into fine particles. The pulverized coal is blown up pipes by the primary air fans and blown directly into the boiler where they burst into flames. A bright orange flame. The color reminds me of orange sherbet Ice cream.
At this point an incredible thing happens to the coal that so many years ago was a part of a tree or some other plant. The chemical process that trapped the carbon from the carbon dioxide millions of years earlier is reversed and the carbon is once again combined to the oxygen as it was many millennium ago. A burst of heat is released which had been trapped after a cooling effect below the tree as it sucked the carbon out of the environment way back then.
The heat is transferred to the boiler tubes that line the boiler. The tubes heat the water and turn it into steam. The steam shoots into the turbine that turns a generator that produces the electricity that enters every house in the country. The solar power from eons ago that allowed the tree to grow is being used today to power our world. What an amazing system.
To take this one step further, the carbon dioxide that is released into the atmosphere today is replenishing the lost carbon dioxide from many years ago. Back when plants could breathe freely. Back before the carbon dioxide level was depleted almost to the point of the extinction of plant life on this planet. Remember, what we look on as a pollutant and a poison, to a plant is a chance to grow. The Sahara desert used to be a thriving forest. Maybe it will be again some day.
So, there is the question of global warming. We humans are so short sighted sometimes. We want to keep everything the same way we found it when we were born. We try desperately to keep animals from becoming extinct. We don’t think about the bazillions (ok, so I exaggerate) of animals that were extinct long before man arrived. It is natural for extinction to occur. That is how things evolve. We are trying to keep a system the same when it has always been changing.
Years from now we may develop ways to harness the energy from the sun or even from the universe in ways that are unimaginable today. When that time arrives, let’s just hope that we remain good stewards of the world so that we are around to see it. I believe that the use of fossil fuels, (as odd as that may seem) is a major step in reviving our planet’s natural resources.
Comments from the previous repost:
Glad Mark fought the good fight, still a sad story.
Antion August 21, 2014
Great read. I love knowing how things work. As I read the sad story of the traveling electrician, I kept wondering if she could have pulled that off in today’s world of air travel.
when I went to the Christian College in Eugene Oregon, they forced me to take a course in biology at the University of Oregon. I willingly sat and listened to the mix of science and evolution. I admit their perspective was intriguing.
at the end of the class, the last day, the instructor asked each one of her students to tell how the class had affected their thinking.
each one gave the politically correct answer in a variety of form. all the while I sat joyfully waiting my turn.
my response hushed the class for a moment. (it’s been some decades ago so I have to paraphrase but let it be sufficient) “I’m impressed with all the material you’ve covered. it’s astounding to think of all the things that were. but for me this class has only glorified my God. because I realize that in his wisdom he created gasoline for my car.”
you’ve covered a lot of material in your post. and I’m impressed at your diligence to complete it. I thank God for His faithfulness that he has put into you. may He prosper your testimony for the glory of His Holy Son.
By His Grace
(please overlook the syntax errors in this reply it was generated on a mobile device)
We processed several hobo’s through our coal system, & injured a few, but none ever got anything from the power company. I remember we would always worried about finding a chunk of scalp or something in the grating where the tripper car drops coal down into the silo. One especially memorable event was when a coal yard operator found a down vest jacket on the coal pile and bragged about how lucky he was to find this jacket, the size even fit, but the jacket did smell a little funny. yes it was ripped off the body of a hobo by the plow above conveyor one & shot out onto the coal pile by the stackout conveyor.
It was always unnerving to have a pull cord go down in the middle of the night deep down in the coal trestle, while the belts were shut down. You’d have to go down there alone, in the dark & reset the pull cords, so the belts could be started later when needed. You knew it wasn’t a trick because the whole crew had been up in the control room together eating dinner or something. You always wondered if you might run into a real hobo – or the ghost of one.
Originally posted May 30, 2014:
Unlike the story I told a few weeks ago about Jim Padgett, this is not a story about being called to work in the middle of the night by a true Power Plant Man (See post: “Making A Friends from Foes – A Tale of Power Plant Woes“) or even like the story that explained the “Power Plant Black Time and the Six Hour Rule“. No. This is a quick story about a sobering slap in the face I encountered when walking into the electric shop one morning at the Coal-fired Power Plant in North Central Oklahoma.
I think this must have been when I was on someone’s short list for a “Power Plant Joke”, or maybe I just hadn’t been paying attention a month earlier when Bill Bennett may have informed me that this morning was coming. Either way, I was totally taken off guard when I entered the shop that morning with Scott Hubbard, my Carpooling buddy.
The first indication that something was up was that there were three contract hands standing there dressed in their worn clothing indicating that they had been hired to do some kind of “manual” activity. Yep. Worn jeans with holes. Shirts slightly ripped. One guy missing the sleeves on his shirt. I think one of them had accidentally taken a shower before he showed up. He may have mixed up his Mondays and Saturdays and woke up grumpy on Saturday and took a shower on Monday.
None of the contract hands had thought about shaving for the past week or so. So, they definitely looked out of place in the shop usually occupied by professional Power Plant Electricians, who liked to keep themselves clean and generally followed good hygiene practices.
My first thought was, “Hmm…. Looks like there is some dirty job someone has to do in the shop today. I wonder what it is.” I walked into the electric shop to wait until 8:00 to come around. Bill Bennett was leaning against one of the desks talking to Charles Foster. I asked Bill, “What’s up with the Contractors?”
Bill replied, “They are here to help you.” “What am I going to be doing?” I asked curiously. “You know. Pulling wire from the Vital Service Panel to the Telephone Room in the main office.” “Oh. That.” I replied trying to remember if I could recall ever being told that I was supposed to be inheriting this particular job.
The last time I had felt like this was when I was in High School and our American History teacher told us that the semester class projects were due tomorrow and he continued to explain that we would be presenting the projects in alphabetical order. “Which means that Kevin Breazile. You will be going first.”
Side Story Time:
Class Project? Oh No! I had forgotten all about it! I was supposed to write a paper about the Roadway system in the United States, including how we were preparing to go to the Metric System.” (Like that ever happened… This was in 1976).
So, after school I went straight home and told my mom that I needed to go to the Public Library to prepare for a class project that needed to be done tomorrow. At the library I quickly grabbed a bunch of facts out of encyclopedias. I made up a few statistics about how many miles of roads there were in the United States.
Then once I was back at home, I thought about the roads in the U.S. Well, there were dirt roads, gravel roads, asphalt roads, and roads made of concrete. So. I filled a jar with dirt. One with some rocks I found out in the street. I found a piece of asphalt that had worked itself loose at the intersection by my house. I also found a chunk of concrete under our deck in the backyard where we had busted up our patio once to pour a new one…. These were my props for my presentation.
I remembered that on the way from Kansas City To Columbia Missouri along Highway 70, there was a sign that said, 100 Miles or 160 Kilometers to Columbia. There was also one just outside Saint Louis going to Columbia that said the same thing. So, I added that to my presentation. This met the requirement of how the roadways were moving to the metric system.
When the presentation began, I began handing the jars to someone in the front row to pass around the class….. Yeah. A jar of dirt. A jar of rocks, and a piece of asphalt and the chunk of concrete. I remember our teacher, Mr. Wright grabbed the chunk of Concrete when I gave it to the guy in the front row and looking it over, then pointing to a spot on it and saying, “I can see the skid marks here where I almost hit you!”
Anyway. I ended the presentation by taking the chunk of concrete after it had been passed around the class and holding it up and saying that if we continued to create roads at the same pace that we have over the last 60 years, by the year 2076 the world will look like this…. And I held up the chunk of concrete. — Of course.. I had totally made that statistic up out of thin air. — I got an A+ for that project which was worth 1/3 of our grade for the semester.
End of side story.
So, here I was again, fourteen years later, and I was being told that I had a crew of guys standing out in the shop waiting for directions on how to pull cable from the Logic room just below the control room, across the T-G building and into the middle of the Office building on the top floor. Even though the Office was on the 3rd floor, it was equivalent to the 6th floor of an office building.
From experience, I knew that the cable would have to be pulled from the logic room down to the cable spreading room below the main Switchgear, through two manholes, then up through conduit to the office area above the break room kitchen and over to the Telephone room.
I had done nothing to prepare for this. I hadn’t looked through the blueprints to find the best route. I hadn’t even seen the large spool of wire on the pallet in the Main Switchgear waiting to be used. I hadn’t even prepared myself by looking confident like I knew what I was doing….
Bill walked out the door leaving me in the office with Charles. I wasn’t sure if Charles could tell that I was completely blind-sided by this job or not. But he did give me a quick “leg up”. He said, “Seems to me that there is already power going from the VSP (for Vital Services Panel) to the Telephone room.”
Well. I already knew that I was really lucky. Especially when I asked Saint Anthony to help me find a solution to a problem. So, I quickly glanced over in the corner where Saint Anthony liked to lean against the wall while he waited for me to come to my senses and have some faith. In my mind I could see Anthony shrug like, “sounds like you might give it a try.”
So, I walked… no… I strolled out into the shop like I belonged there….. — Oh… yeah. I did. But at that particular moment I didn’t feel like it, so I thought maybe if I walked like I felt like I did, it would help me feel that way.
I asked Scott Hubbard if he could help me check to see if we had power in the Telephone Room from the Vital Services Panel. He said he would be glad to help (this was Scott’s usual response. — A True Power Plant Man Response).
I asked him to go the Telephone room while I went to the Vital Service Panel for Unit 1 in the Logic Room. Scott took his handy Dandy Voltage Checking Tool and headed off toward the Office area.
I headed for the Logic Room with a pair of Fuse Pullers:
The Vital Service Panel is mounted on the wall next to the UPS (Uninterruptible Power Supply). I opened it and read the labels inside of the cover. After scanning the list of locations that were fed from this panel I found one that could have been the one circuit I was looking for.
It was cryptically labelled in pencil “Telephone Room”. Hmmm…. I wonder if this is it… My mind had quick as a snap decrypted this entry and came up with “Telephone room”. — That sure sounds like this would provide power to the Telephone room. Let’s just hope that it is labelled correctly.
I waited until Scott called me on the gray phone to tell me that he was in place by the Telephone room. He had checked all of the receptacles (plug ins) in the room, and they all had power on them.
I told him that I would remove the fuse to the circuit that looked like it provided power to the telephone room, so in about 15 seconds, he could check to see if any of the receptacles was dead. So, we did just that. I removed the fuse….. — My first thought was…. Good. I didn’t trip the unit. I would have known that right away. — You never know… pulling a fuse out of a panel labelled “Vital Services Panel” kind of leaves you to believe that the stuff in this panel is really really important.
I went back to the gray phone and waited for Scott to get back on the phone. About 15 more seconds and Scott returned. He told me that the power had turned off on one of the receptacles on the wall. I told him I was going to put the fuse back in and head up to the telephone room so that he could show me where it was.
Literally 20 minutes after I had been jolted awake by the revelation that I was supposed to lead a crew of contractors on a wire pull that I had not prepared for, I had found out that the wire was already there. No wire pull was necessary.
Scott showed me where the receptacle was, and we walked back to the electric shop. Bill Bennett was standing in the shop wondering where I had disappeared to (oops. ended the sentence with a preposition. I should know better than that. I should have said, “….where I went.”). I was still wondering in the back of my head if I had just completely forgot that Bill had ever told me about this, or maybe he had forgotten to mention it in the first place, or he had not told me on purpose just to see how I would react to the sudden revelation that I had a semi-difficult job with no time to prepare for it.
I waited for Bill to follow me into the electric shop office. Which he did. Standing there with as straight of a face as I could muster, I looked at Bill as he asked me when I was going to start pulling the wire. The Contractors are just standing around doing nothing.
I said, “The job is already done. The wire has already been pulled.” “What do you mean? It’s still in the switchgear on the pallet.” Bill responded. I shrugged and said, “We don’t need to pull wire from the Vital Services Panel. There is already a circuit from that panel to the telephone room.” I looked over at Charles and smiled. Charles smiled back. Bill said something like, “Oh… Then I wonder what we are going to do with these contractors. We have them for three days.” Then he left the office.
I thought that somehow Charles knew something about my being “setup for some kind of failure” and had this up his sleeve all along so that it would backfire. — Just my luck. With three of my best friends standing there, how could I fail…. Charles Foster, Scott Hubbard and Saint Anthony.
We had the contractors sweep out switchgears for the next 3 days.
Comment from the original Post
Originally posted June 6, 2014;
I’m sure the plant manager at the Coal-fired Power Plant in North Central Oklahoma thought that a little competition might just do our Safety Program a little good. The maintenance crews always knew what they were going to be doing first thing on Monday morning. They were going to attend a Safety Meeting with their team. All of the maintenance crews attended a team safety meeting every Monday morning to remind them to be safe during the week. This had been going on for at least 9 years at the power plant. Every Monday morning we all looked forward to the 30 minutes we would spend reminding ourselves to be safe that week.
It didn’t seem to matter if I was on the Summer Help yard crew, or a janitor, on the labor crew or an electrician. The Monday Morning safety meetings were all pretty much the same. Someone would read from a Safety pamphlet that each of the foreman would receive once each month. We would try to read one of the articles each week in order to stretch it out so that it lasted the entire month of Monday Morning Safety Meetings. This often meant that we would be listening to a completely irrelevant safety article that really didn’t apply to us.
Some of the articles were things that reminded us to be safe in the work place. Other articles reminded us to clean up the kitchen counter after you have finished cutting up the chicken in order to cook fried chicken for dinner. The chicken juices could lead to food poisoning if they sat there for a while and then some other food was placed on the same counter if it was still soaked in juices from the chicken. We justified to ourselves that it didn’t hurt to remind ourselves about things like this because if we went home and had food poisoning by not watching our chicken juices, then it could be as serious as a lost workday accident on the job.
When I joined the electric shop, I used to keep a stack of all the Safety Pamphlets. Who knew if they would ever come in handy. Years later when I left the Power Plant to pursue another career I left the stack behind in case some other safety zealot needed some motivating safety material. I tried to find a picture of the safety pamphlets that we used to read on Google, but I could only find Safety Pamphlets that were more colorful and had more eye-catching covers. The only aesthetic difference between our safety pamphlets from one month to the other consisted of using a different color font. So, one month, the pamphlet would be written in blue. The next month, green. Then red. Maybe purple some times. The December one would have a little drawing of holly at the top. That was about as exciting as they were.
Occasionally the foreman would get a different kind of safety pamphlet on a certain topic. Instead of changing the font color, this pamphlet would change the background color to one bright solid color. I could find a picture of one of these:
In the first paragraph I mentioned that the maintenance crews generally knew what they would be doing right off the bat on Monday morning when their work day began. Yep. They would spend 15 to 30 minutes staring off into space while their foreman, or the designated hypnotist would read a safety pamphlet in a monotone voice. I think it was permitted to fall asleep as long as you didn’t snore. Once you snored it was too hard to claim that your eyes were closed only so that you could better picture how to lift with your legs and not your back.
In order to add something dynamic to the Monday Morning Safety Meeting, it was decided that some friendly competition might help. So, here is what happened:
A Safety Committee was formed and their task was to collect safety slogans from the teams and once each month they would decide which slogan was the best and then it would become the “Safety Slogan of the Month”. Then for the next month this particular safety slogan would be posted on all the bulletin boards throughout the plant. At the end of the year, a winner was selected from the 12 winning Monthly Safety Slogans. Whichever team won the safety slogan of the year award would be honored with a free Pizza (or two) for lunch.
A noble attempt at trying to add a little spice (and tomato sauce) into the safety program.
At first our team didn’t give this much thought. I was one of the first people from the electric shop on the committee and since I was on the committee, I didn’t think it would be fair to submit a safety slogan myself, because I would have to be one of the people voting on it. One person from each area was on the Safety Committee. One person from each of the three A foremen’s teams in the Maintenance shop. One person from the Instrument and Controls team and one electrician. One person from the office area. One from the warehouse. There might have been one person from the Chemistry Lab, but since there were only three chemists, I’m not sure how long that lasted.
Anyway, sometime in March, 1992, when we were sitting in a Monday Morning Safety Meeting staring blankly at the only thing moving in the room besides the lips of the Safety Article Hypnotist, a black beetle scurrying across the floor, Andy Tubbs finally broke through our hypnotic state by making a suggestion. He said, “How about we start entering safety slogans for the Safety Slogan Contest and try to win the free pizza at the end of the year? Instead of just sitting here on Monday Mornings doing the same thing over and over, let’s spend our time brainstorming Safety Slogans!”
This of course was a brilliant idea. It meant that we would actually be blurting out all kinds of goofy safety slogans until we hit on a really good one to turn in for the month. We began immediately. I was the scribe capturing all the creativity that suddenly came popping up from no where. Andy was real quick to come up with some. Others took their time, but when they spoke they usually had a pretty clever safety slogan.
By the end of the first day we had about 10 new safety slogans to choose from. We picked the best one of the bunch and turned it in at the front office. I don’t remember the specific safety slogan we started out with, but I do remember some of them that the team invented. Here are a couple unique slogans that I have always remembered – not written by me….
“Lift with your legs, not with your back, or you may hear a Lumbar crack.”
“Wear skin protection in Oklahoma or you may get Melanoma.”
I invite anyone at the plant that remembers more slogans to add them to the Comments below….
You can see that we tried to take a standard safety slogan like “Lift with Your Legs and Not your Back” and added a clever twist to it. I had taken out the stack of safety pamphlets from the cabinet and we reviewed them. Each of them had a safety slogan on the back. We weren’t going to use any that were already written, but it gave us ideas for new slogans.
We won the Monthly Safety Slogan that month. So, we figured we were on a roll. The next month we picked our next best one. By that time we must have come up with over 25 pretty good safety slogans, and we figured we would enter our best one each month. We were in for a little surprise.
After submitting a real humdinger of a Safety Slogan the second month (something like, “Wear your Eye Protection at work so you can See Your Family at Home” — well. I just made that up. I don’t remember the exact slogan 22 years later), the slogan that won that month was a much more bland slogan than our clever one. We felt slighted. So, we talked to Jimmy Moore (I believe) who was the electrician on the other team of Electricians in our shop that was on the Safety Committee selecting the safety slogans this year. He said that there were some people on the committee that thought it wasn’t good for the same team to win two times in a row. Others thought that any one team should only be able to win once a year.
As it turned out, we were able to win the monthly safety slogan only a few more times that year only because we were the only team that turned in a safety slogan during those months.
When it came time for picking the winning safety slogan for the year, Sue Schritter’s slogan from the warehouse won even though it was fairly lame compared to the clever ones we had been turning in. (Note the warehouse and the front office were all under the same manager…. so, when one of them won, they both really did). So, the front office (slash) warehouse were able to enjoy the free pizza.
After complaining about the process at the beginning of the next year, we were determined that we were going to do what it took to win every single month and that way they would have to give us the pizza at the end of the year. So, in 1993 that was our goal.
It was determined at the beginning of the year that all safety slogans would be judged without knowing who had turned them in. It was also determined that a team could turn in as many safety slogans as they wanted each month (probably because we had complained that our team was unfairly being singled out).
So, we made a concerted effort to turn in at least 15 safety slogans each month. That way, the odds of one of ours being picked would be very high, especially since our team was the only team that was really serious about wanting to win the free pizza at the end of the year.
Gary Wehunt from our team was on the committee selecting the slogans in 1993, so he would tell us about the conversations the committee was having each month when they would get together to select the slogan, and we knew it wasn’t going to be easy to win every single month.
During the year, it became a game of cat and mouse to try to win the safety slogan of the month every single month. We knew that a couple of people on the Safety Committee were doing everything they could to not pick one our our slogans. So, here is what we did… along with the best safety slogans we had, we threw in some really lame ones. I think we had some that were so bad they were nothing more than…. “Think Safety”. Our better safety slogans were more like: “Watch for Overhead Hazards! Avoid becoming Food for Buzzards” or “Wear you Safety Harness when working up high. One wrong step and you may die.” — I mean…. How could any other safety slogan compete with the likes of those?
The funny thing was that we thought that just in case the Safety Committee was trying to look for a safety slogan that our team didn’t write, they would intentionally pick a really bad one. Like “Think Safety”.
And it actually worked. Two months during 1993, the team actually chose a Safety Slogan that was really lame, just to try and pick the one that our team didn’t enter only to be surprised to find that it was from our team.
Through October our team had managed to win every Safety Slogan of the Month, and it looked like we were going to finally win the Safety Slogan of the Year and receive the free Pizza. I had written down every safety slogan our team had invented. We had over 425 safety slogans by that time. I had a folder in the filing cabinet with the entire list.
Then in November, the people who were on the Safety Committee who were intent on us not winning the yearly safety slogan was able to slip one by. They had submitted a safety slogan from their own team and had told a couple other people to vote for it. It didn’t take too many votes to win for the month since when we turned in 15 to 20 slogans the votes were spread out.
Most of the slogans that did receive a vote would only get one vote. So, any slogan that had two or more votes would usually win. So, all they had to do was throw together a safety slogan and tell someone else on the committee that was not happy about our team winning every month during the year, and they would win that month.
Louise Kalicki turned in a safety slogan in November. It was a simple safety slogan like “Be Safe for your family’s sake”. We had turned in a number of slogans that had said pretty much the same thing in the 400 or more slogans we had submitted, but that was the slogan that won during that month.
Well. That was all it took. When the winner of the Safety Slogan for the year was chosen, there was no way that everyone didn’t already know whose team the safety slogan was from because they had been posted on the bulletin boards throughout the year. So, you can guess what happened. After the electric shop had won 11 of the 12 safety slogans in 1993, The girls in the front office won the free pizza… again (just like they did every year).
So, what happened in 1994? Well…. That’s another story… isn’t it?
Comments from the original post:
Originally posted June 13, 2014:
When discussing Telephones at the Coal-Fired Power Plant in North Central Oklahoma, I have to remember that some of my readers have a completely different perspective of telephones than me. My children grew up probably never seeing a real rotary dial phone except in movies or old TV shows. It might be a little hard for them to imagine a telephone being a possible murder weapon. Telephones have come a long way since I grew up in the 1960’s and 70’s.
When you turned the dial on a Rotary phone you put your finger in the hole on the number you want to dial and then you swing it around until your finger bumps up against the metal bracket. When you pull your finger out of the hole, the phone sends a rapid succession of pulses to the telephone company telling them what number you just dialed. It was very… well…. tedious and manual…. and not even electronic. It was electric signals and switches. “Mechanical” is the word I think I’m trying to say.
Even the way you received a dial tone was by sending something called a “Ring-to-ground” signal to the telephone company. That would happen when you would lift the receiver off the hook. There are only two wires used to communicate in an old phone and only one of those had voltage on it. when you ground that wire (called the “Ring”) momentarily, the phone company would then send a dial tone to your phone.
You could actually do this on a dead phone line at times when the phone company had shut off your service. On an old pay phone, when the proper coin was inserted in the phone, the coin itself was used to ground the ring wire, thus telling the telephone company to send the dial tone, allowing you to use the phone. In 1983 there was a movie called “Wargames”.
I had learned about how these telephones worked from Bill Rivers just before going to watch this movie. During the movie Matthew Broderick’s character needed to make a phone call at a pay phone but didn’t have a coin. By taking the mouthpiece off of the transmitter, and using a metal pop top he found on the ground, he was able to ground the “ring” wire to the pay phone, and he received a dial tone. There was a good ol’ boy sitting behind me in the movie theater that said, “You can’t do that!” — Being the newly educated smart (-alec) guy I was, I turned around and said, “Yeah. You really can.”
Anyway. This isn’t a story so much about how old phones work. I just wanted to bring the younger readers back-to-date on phones since now they don’t really call them telephones anymore. It is more like, “Smart Phone” and “Cell Phone”, “Mobile Phone” or just “Phone”. The phone in the house isn’t even referred to as a telephone. We now call them “Home Phone” to distinguish them from the actual phones that we use.
Anyway, when I joined the electric shop in 1983, I learned about the phone system. We didn’t use the older Rotary Dial phones at the plant. We were one step up. We had “Touch Tone” Phones.
As I have mentioned in previous posts, we had our own telephone computer at the Power Plant. It was called a ROLM phone system. See the post “A Slap In the Face at a Gas-fired Power Plant“.
To give you an idea of the technology used by this phone system, you connected to it using a “teletype” terminal that you connected to a telephone by clipping the receiver in a cradle. Then you dialed the phone computer. When you connected, it was at 300 Baud. Think of 300 bytes per second, only using audio…. like a fax machine. — It was like connecting using a modem. 300 baud meant that when it typed out the results on the paper that scrolled out the top, you could watch it as it slowly printed out each line. The maximum speed of the terminal was 300 baud.
In this picture you can see the cradle in the back where the phone receiver would fit in those two rubber cups.
After many years of going to the lab to connect to the telephone computer to make changes and to monitor the telephone traffic, in 1992 I decided to bring my 8088 computer to work and set it on the desk in the electric shop. We didn’t have our own computer yet. At that time the only people that had computers were office workers and the Shift Supervisor. We had started a computer club and having a computer in the shop was a big help. I had just replaced this computer at home with a 486.
I had a modem on my computer, so I tried connecting to the telephone computer, and it worked! So, sometimes during lunch when Charles Foster and I were sitting there talking about movies we had seen while eating vegetables from his garden, I would connect to the ROLM computer and just watch the call log. I could see whenever someone was dialing in and out of the plant.
We had a special call in number into the plant that allowed you to make “trunk” calls. This is another term you don’t hear much anymore. You see….. for the younger readers (again)…. long distant calls used to cost a lot of money. You would be charged by how many minutes you were on the call. During the day, it could be as high as $3.00 a minute to call across the country. Amazing huh? Because today, most of you with cell phones and even your land lines (which are rarely real land lines anymore) long distant phone calls are now free with your phone plan.
Yeah, if you wanted to call someone in the next town over, you would have to pay a fee for every minute you were on the call…. That was when AT&T had a monopoly on the phone lines in the United States. Sure, you only payed $7.00 each month for your phone, but you could only call people in your immediate area or you would be charged extra.
A Trunk line gave you access to a much wider area. The Electric company had a trunk line that gave them access to most of Oklahoma. You could dial into a local number that would connect you to the company phone system. Then after entering the correct password number, you could dial access numbers that would take you to another office location in the electric company. Once on that phone system, you could dial to get an outside line, and then dial a local number in that area.
Our plant had three access numbers that allowed you to dial out locally to Stillwater, Ponca City and Pawnee. This was useful when a foreman needed to call people out to work. They could dial into the plant, then back out to one of these other towns and then dial the local phone number of the crew member they were trying to reach without incurring a personal charge on their phone line.
So, here I was in 1992 during lunch watching the phone traffic in and out of the plant (not exactly NSA style, but sort of), when I saw something unexpected. A long string of numbers showed up. Someone had dialed in on the Stillwater trunk, then dialed out to the Corporate Headquarters trunk, then out to Oklahoma City and from there they placed a long distance call to a phone number in the same area code. The prefix on the phone number was familiar to me. It was a Ponca City phone number. I had lived in Ponca City for three years when I had been married, from 1986 to 1989. I knew a Ponca City phone number when I saw one.
I thought this was odd, because it wouldn’t be normal for someone to dial from Stillwater through out plant to Oklahoma City only to call a Ponca City phone number when they could have dialed the local Ponca City access code. Then they wouldn’t have had to make a long distance call which bypassed our trunk call system causing the electric company to be billed for the long distance telephone call.
At the time I was a CompuServe user. This was when the World Wide Web was in it’s infancy. I was still using a DOS computer. When I connected to the Internet, it was either by using my dad’s Internet account from Oklahoma State University where I would use Telnet to access a bunch of mainframe computers all over the country, or I would use the DOS-based version of CompuServe. CompuServe was the king of Internet access before America Online came around and seemingly overnight made CompuServe obsolete.
In 1992, CompuServe had a service where you could look up phone numbers and find out whose number it was. Imagine that! Yeah. That was one of the neatest features on CompuServe! That and getting stock quotes. — Like I said…. There was no “www.whitepages.com” online. The only catch to using the reverse phone number feature, was that it was like making a long distance call. It cost money. You were charged by the minute for using the CompuServe reverse telephone number service, with the least amount being a dollar.
So, I bit the bullet and accessed the Phone Number lookup section of CompuServe. I quickly typed in the number. When the name and address of the user popped up, I quickly hit “Print Screen”, and then exited the service. My fee came to $1.00, but at least I knew what number had been dialed in Ponca City.
Charles, Scott Hubbard and I were a little excited by the time Terry Blevins walked into the electric shop office after lunch was over, I told him what I had seen.
When I told Terry the name of the person that had received the long distance call, he recognized the name right away. When I gave him the address, he was sure he knew who it was. The phone number belonged to the Music Director at the Ponca City High School. His son was attending college in Stillwater, Oklahoma.
Well, that sort of cinched it. We had a pretty good idea who had made the call. It was a college student calling home, who had been given the phone number most likely by a fellow student who knew the code to call home in Oklahoma City. So, the only local access code this guy knew was how to dial through our plant to Oklahoma City and back out where he was free (but it was not free for us) to make a long distance call home.
Armed with this knowledge, I headed up to the front office. I went straight to the Plant Manager, Ron Kilman’s office. I told Ron what I had found. I explained in detail how the person had dialed from Stillwater into our plant and then to Oklahoma City and out and then placed a long distance call to Ponca City leaving us with the phone bill. Since it was the middle of the day, the cost of a long distance call was not cheap.
I told Ron that I had used CompuServe to lookup the phone number and that Terry had said that it belonged to the Music Director at the Ponca City High School and that he had a son in college in Stillwater. I was all ready to pounce on this guy. This was a fraudulent use of the telephone service and there were some pretty strict laws then about stealing long distance from someone else.
Ron, being the more level-headed of the two of us thought about it for a minute and said, “What would be the best way to stop this from happening?” — Oh. Well. I was so intent on catching the culprit, I hadn’t thought about that angle…. “Well….” I said, “We could change the pass code used to log into our phone system. We would just have to tell our supervisors what the new number is.”
Ron asked me what it would take to do that. I told him I could do it in two minutes. We quickly settled on a new 4 digit pass code and I left his office and returned to the electric shop and made the change essentially turning the tables on the Telephone Interloper. I suppose the college student in Stillwater was lucky that our plant manager at the time was the type to forgive and forget.
Three years later the entire electric company phone system was replaced by a new AT&T computer which was managed by AT&T. As you can tell… Technology just keeps moving forward making seemingly really neat new inventions quickly obsolete.
Comments from the original post:
Originally posted June 21, 2014. I updated dates and added some new things.
I don’t know if anyone of us knew what to expect Wednesday morning January 13 , 1993 when we were told to go to a meeting in the break room that was going to take all day. We were supposed to be in some kind of training. Everyone at the plant was going to have to go through whatever training we were having. Training like this always seemed funny to me for some reason. I think it was because the hodgepodge of welders, mechanics, machinists, electricians and Instrument and Controls guys seemed so out of place in their coal-stained worn out old jeans and tee shirts.
I remember walking into the break room and sitting down across the table from Paul Mullon. He was a new chemist at the time. He had just started work that day. We became friends right away. Scott Hubbard, Paul and I were carpooling buddies. He always looked a lot younger than he really was:
See how much younger he looks? — Oh. That’s what I would always say about Gene Day because he was always as old as dirt. Even when he was young. Paul is only four years older than I am, but he still looks like he’s a lot younger than 70. Even his great great grand daughter is saluting him in this photo. Actually. I love Paul Mullon as if he was my own brother. He still looks younger than my younger brother who is four years younger than I am. People used to think that he was his own daughter’s boyfriend.
When our training began, the plant manager at the coal-fired power plant in North Central Oklahoma, Ron Kilman came in and told us that we were going to learn about the “Quality Process”. He explained that the Quality Process was a “Process”, not a “Program” like the “We’ve Got The Power Program” we had a few years earlier. This meant that it wasn’t a one time thing that would be over any time soon. The Quality Process was something that we will be able to use the rest of our lives.
At this point they handed out a blue binder to each of us. The title on the front said, “QuickStart – Foundations of Team Development”. A person from a company called “The Praxis Group”, Rick Olson from Utah (when I originally posted this last year, I couldn’t remember his name. Then I found my Quality book and it had Rick’s name in it). I had looked Rick Olson up to see if he was a member of CompuServe and there was Rick Olson from Ogden, Utah. When I asked him if he was from Ogden, he told me he was from Provo, Utah.
One of the first things Rick asked us to do was to break up into teams of four or five and we were asked to come up with 3 facts about ourselves. Two of which were true and one that was false. Then our team mates were asked to vote on which fact they thought was the false one. The only one I remember from that game was that Ben Brandt had dinner with the Bill Clinton on one occasion when he was Governor of Arkansas. — At least, I think that was what it was… Maybe that was the fact that was false.
The purpose of this game was to get to know each other…. Well…. We had all been working with each other for the past 15 years, so we all knew each other pretty good by that time. Except for someone new like Paul. I think my false fact was that I had hitchhiked from Columbia, Missouri to New Orleans when I was in college. — That was an easy one. Everyone knew that I had hitchhiked to Holly Springs National Forest in Mississippi, not New Orleans.
Anyway, after we knew each other better, we learned about the different roles that members of our teams would have. Our “Quality” teams were going to be our own crews. Each team was going to have a Leader, a Facilitator, a Recorder, and if needed (though we never really needed one), a Logistics person. The Logistics person was just someone that found a place where the team could meet. We always just met in the Electric Shop office. I wanted to be “Facilitator”.
We learned about the importance of creating Ground Rules for our Quality Meetings. One of the Ground rules we had was to be courteous to each other. Another was to “Be willing to change” (I didn’t think this really belonged as a “Ground Rule”. I thought of it more as a “Nice to have” given the present company). Another Ground Rule was to “Discuss – Don’t Lecture”. One that I thought was pretty important was about “Confidentiality”. We had a ground rule that essentially said, “What happens in a team meeting… Stays in the team meeting.”
I recently found a list of the Quality teams that were formed at our plant. Here is a list of the more interesting names and which team it was: Barrier Reliefs (that was our team — Andy Tubbs team). Rolaids (Ted Holdges team). Elmore and the Problem Solvers (Stanley Elmore’s team… of course). Spit and Whittle (Gerald Ferguson’s Team). Foster’s Mission (Charles Foster’s team). Sooner Elite (Engineer’s team). Boiler Pukes (Cleve’s Smith’s Welding crew I believe). Quality Trek (Alan Kramer’s Team). Designing Women (Linda Dallas’s Team). There were many more.
I think all the Power Plant Quality Teams had the same “Mission Statement”. It was “To Meet or Exceed our Customer’s Expectations”. I remember that the person that was teaching all this stuff to us was really good at motivating us to be successful. As we stepped through the “QuickStart” training manual, the Power Plant He-men were beginning to see the benefit of the tools we were learning. There were those that would have nothing to do with anything called “Quality”, just because… well…. it was a matter of principle to be against things that was not their own idea.
Later they gave us a the main Quality binder that we used for our team meetings:
When we began learning about the different quality tools that we could use to solve problems, I recognized them right away. I hadn’t learned any “Quality Process” like Six Sigma at that time, but I was about to graduate from Loyola University in New Orleans in a couple of months with a Masters of Religious Education (MRE) where I had focused my courses on Adult Education. Half of my classes were about Religious topics, and the other half was about how to teach adults. The same methods were used that we learned about in this training.
It just happened that I had spent the previous three years learning the same various quality tools that the Power Plant Men were being taught. We were learning how to identify barriers to helping our customers and breaking them down one step at at time. We also learned how to prioritize our efforts to break down the barriers by looking at where we had control and who we were trying to serve… such as ourselves or others. I remember we tried to stay away from things that were “Self Serving.”
We learned how to do something called a “Barrier Walk”. This was where we would walk around the plant almost as if we were looking at it for the first time to find barriers we hadn’t noticed before. We also learned how to brainstorm ideas by just saying whatever came to our minds no matter how silly they may sound without anyone putting anyone down for a dumb idea. Rick called each barrier that your customer encountered a “SPLAT”. Our goal was to reduce “SPLAT”s. I think at one point we even discussed having stickers that said “SPLAT” on them that we could put on barriers when we located them.
When we implemented a quality idea, we were taught to do a “Things Gone Right, Things Gone Wrong” exercise so that we could improve future projects. This had two columns. On one side you listed all the good things (which was generally fairly long), and on the other, all the things that went wrong (which was a much shorter list). This was done so that we could consider how to avoid the things that didn’t work well.
We learned how to make proposals and turn them into a team called “The Action Team”. I was on this team as the Facilitator for the first 6 months. Sue Schritter started out as our Action Team Leader. The other Action team members in the beginning were: Richard Allen, John Brien, Jim Cave, Robert Grover, Phil Harden, Alan Hetherington, Louise Kalicki, Bruce Klein, Johnnie Keys, Kerry Lewallen, Ron Luckey and George Pepple.
The Power Plant Men learned that there were five S’s that would cause a proposal to fail.
One of those was “Secrecy”. If you are going to propose something that affects others, then you have to include them in the decision making up front or else even if you think it’s a great idea, others may have legitimate reasons for not implementing it, and you would have wasted your time.
The second was “Simplicity”. It follows along with Secrecy in that if you just threw the idea together without considering all the others that will be affected by the change, then the proposal would be sent back to you for further study.
The third was “Subjectivity”. This happens when something just sounds like a good idea. All the facts aren’t considered. The solutions you may be proposing may not be the best, or may not even really deal with the root of a problem. You might even be trying to solve a problem that doesn’t really exist, or is such a small problem that it isn’t worth the effort.
The fourth was “Superficiality”. This happens when the outcomes from the proposal are not carefully considered. Things like, what are the long term effects. Or, What is the best and worst case of this proposal… Those kind of things are not considered.
The last one is “Self-Serving”. If you are doing this just because it benefits only your own team and no one else, then you aren’t really doing much to help your customers. Most likely it may even be causing others an inconvenience for your own benefit.
I know this is becoming boring as I list the different things we learned that week in 1993. Sorry about that. I will cut it short by not talking about the “Empowerment Tool” that we learned about, or even the importance of Control Charts and go right to the best tool of them all. One that Power Plant Men all over can relate to. It is called the “Fishbone Diagram”.
There are few things that Power Plant Men like better than Fishing, so when we began to learn about the Fishbone diagram I could see that even some of the most stubborn skeptics couldn’t bring themselves to say something bad about the Fishbone diagram. Some were even so enthusiastic that they were over-inflating the importance (and size) of their Fishbone diagrams! — This along with the Cause and Effect chart were very useful tools in finding the root cause of a problem (or “barrier” as we referred to them).
All in all, this was terrific training. A lot of good things were done as a result to make things more efficient at the plant because of it. For the next year, the culture at the plant was being molded into a quality oriented team. This worked well at our particular plant because the Power Plant Men employed there already took great pride in their work. So, the majority of the crews fell in behind the effort. I know of only one team at the coal yard where the entire team decided to have nothing to do with it.
When training was done, I told Rick that I thought that his company would really benefit by having a presence on the Internet. As I mentioned in last week’s post “Turning the Tables on a Power Plant Interloper” During this time the World Wide Web did not have browsers and modems did not have the bandwidth at this point, so CompuServe was the only service available for accessing the Internet for the regular population.
I asked Rick if he had heard about CompuServe. He said he had not heard of it. I told him that I thought the Internet was going to be the place where training would be available for everyone eventually and he would really benefit by starting a “Quality” Forum on CompuServe, because there wasn’t anything like that on the Internet at the time. I remember the puzzled look he gave me as he was leaving. I realized he didn’t have a clue what I was talking about. Few people knew about the Internet in those days….
I have a number of stories about how the Quality Process thrived at the Power Plant over the next year that I will share. I promise those stories will not be as boring as this one.
Power Plant Men learned about the “Law of the Hog” the first day they were introduced to the new “Quality Process”. I recently wrote a post about how the Power Plant Men at the Coal-fired Power Plant in North Central Oklahoma were trained to use various tools to help them formulate ideas quality improvement ideas at the plant in June, 1993. See the post “A Chance for Power Plant Men to Show Their Quality“. Even though we were hearing about the “Law of the Hog” for the first time, I recognized it right away. I had seen it in action the previous November 3, 1992.
What better way to convince a room full of skeptical Power Plant Men that the Quality Process is about improving the conditions at the plant than by first telling them what they already know in such a way that from then on they believe you really do know what you’re talking about. — I know. That was a confusing sentence, so let me explain. The instructor told us the story about “The Law of the Hog”.
This evidently was a story that had been going around since the late 70’s. It had to do with a saw mill in Oregon. This is the story the instructor told us…
A group of quality consultants, or… I think they called themselves Leadership consultants back then were visiting the saw mill because they evidently needed some help. While the consultants were learning about how the plant operated, they talked with the workers one-on-one and asked them how things were really done at the mill. That’s when the workers told the consultant about “The Hog”.
The Hog is a grinder that takes scrap wood and grinds it up into sawdust. The consultants had asked them how they worked with supervisors when they were “lacking” in leadership skills. (I would say “evidently” again here, but I’ve already used that word three times. And the last time was just now while explaining that I would like to use that word again, but… — I’ll have to think of another word…. let’s see… oh. I know…. Apparently…). Anyway, apparently, that was when they told the consultants about The Hog that lived in the shack off to one side of the main mill.
So, what happens is that when their supervisor uses a heavy hand to try to whip the workers into shape, the Hog is used for more than just chewing up scraps. When the workers were treated with disrespect, then “The Law of the Hog” went into effect. What happened then was that the workers would throw perfectly good pieces of wood into the Hog where it would be turned to dust (saw dust that is). Since the supervisors were measured on their productivity which took a beating when good wood would be destroyed (Yeah. I couldn’t help using the words Wood and Would together… And then using “Words”, “Wood” and “Would” all together while explaining my obsession). So, the workers would pay the supervisor back each time he displayed inferior leadership skills.
Oh yeah. The Power Plant Men knew all about that. The guys at Muskogee, however, didn’t use such indirect methods. They had one Assistant Plant Manager (I won’t tell you his name but I think his initials were Morehouse. well. Something House anyway), that treated his men with a little more than disrespect, and was surprised one night when the front door to his house was blown off the hinges. He was quickly reassigned to Oklahoma City. But then I have always said that something is in the water in Muskogee. See the post “Something is in the Water at the Muskogee Power Plant“.
When the Quality instructor was telling us the story about the “Law of the Hog” a few examples immediately entered my head. Well, one was the Six Hour Rule. I mentioned this in an earlier post where there was a complicated rule about how an employee could collect “black time” and double time when they were called out at night. As management tried to manipulate the rule to the detriment of the employee, the opposite effect actually happened. After trying to skimp on paying the double time the employee was accustomed to, that was the time when I made the most money from that rule. See the post “Power Plant Black Time and Six Hour Rules“.
This leads us to a dark and stormy day at the Power Plant…. November 3, 1992. The story actually begins the day before. Unit 2 had been offline for a “more than” minor overhaul (I believe it was a six week overhaul instead of the usual 4 weeks). I was the acting foreman for the crew that was working on the precipitator. Terry Blevins normally was in charge of the Unit 2 Precipitator, but for this overhaul, Scott Hubbard and I were assigned to make all the necessary precipitator repairs. The main reason was that new rapper controls were being installed, and Scott had a lot of experience doing this since he had installed them on Unit 1 already.
At that time, Scott and I were like twin brothers. Whatever he was doing… I had to be there to help. Scott would work on the roof of the precipitator generally, while I worked inside. We had been given some operators to help us along with a few contract workers to do the “grunt” work. That is, when you would ask them to do something, they would usually reply with a low moaning grunty sort of sound (I just made up that word…. grunty. It seemed to fit).
Needless to say (but I’ll say it anyway just in case any “Non-Precipitator Gurus” are reading this)…. in order to install the new digital rapper controls, a lot of wire had to be pulled and laid down on terminal blocks from some rapper cabinets to other cabinets across the precipitator. When I say a lot, I mean somewhere over 10 miles of wire. 15 feet at at time. — I was sure glad Scott was doing that while I was strolling away inside the precipitator quietly looking for plates out of alignment and broken wires dressed in my space suit. For a better understanding of what a precipitator does, see the post “Moon Walk in A Power Plant Precipitator“.
I was not inside the precipitator on November 3, 1992, however, I had already finished up inside the precipitator by that time and I was working on the roof in cabinet 2G1 (on the southeast corner) on that day. We had the radio on and I was sitting on my bucket listening to Rush Limbaugh throwing a fit (as he has been known to do from time-to-time). None of our help was doing any work that day. The “Law of the Hog” had come into play and a day of rest had been declared by the helpers.
I was working away laying down the wires on the terminal blocks inside the rapper cabinet while the rest of the crew (minus Scott Hubbard who was on the far side of the precipitator roof working in another cabinet) was sitting around dangling their feet from the walkway near my cabinet. Merl Wright and Jim Kanelakos (two operators) were there along with three contract help. During that day I spent a lot of time running back and forth between the office area and the precipitator roof.
Here is what happened:
On November 2, 1992, just before every one left for the day, the word came down that in the morning everyone was supposed to report to work at the usual 7:00 time. We were scheduled to work until 7:00 in the evening. A full 12 hour day, except for the 30 minutes for lunch (and three breaks). The reason we had to be told to show up at seven o’clock in the morning was because November 3rd was election day.
It was the normal practice to let the Power Plant Men vote before they came to work in the morning. We were being told that we were not supposed to vote in the morning and that we could leave early in the evening to go vote instead of voting in the morning. We were told in no uncertain terms that if we went to vote in the morning, then the amount of time we were late getting to work would be the amount of time we would have to leave at the end of a normal working day.
Let me try to explain what this meant, because on the surface, it looks fairly reasonable. Since the polls closed at seven in the evening when we would be leaving work, we could leave as early as we wanted in the evening to go vote in order to arrive in time before the polls closed. There were two things fundamentally wrong with this solution from a Power Plant Man point of view, though from a Plant Manager point of view, it looked quite reasonable.
The first problem was that this was the election between George Herbert Walker Bush and Bill Clinton (Now you know why Rush Limbaugh was throwing a fit). A very large turnout was expected, and a majority of the workers wanted to make sure and go to the polls to vote that day. With that said, it would be hard to determine what would be a good time to leave the plant to go vote in order to stand in line and cast a vote before the polls closed. Up to that time, polls had not been kept open later than their designated closing time, except to let people who were already waiting in line by the time the closing bell rang.
The second problem and the main problem was this….. Suppose a person did go vote in the morning…. It was a typical practice for the company to cover that person’s time and pay what was called “Black Time” while they went to vote in the morning. In this case, the plant manager was telling us that we basically couldn’t go vote in the morning without being “punished”. If the person waited and voted in the evening, they would lose their overtime which directly affects the bottom line on the home front.
Here is how the punishment would be administered…. If a person went to vote in the morning and was an hour late, and came in, say at eight o’clock instead of seven. Then they would have to leave when they had completed a regular eight hour day. That is, they would not receive any overtime that day.
Well. this didn’t effect me, because I had already early voted a couple of weeks earlier. I think Scott did too, when we realized we were going to be on overhaul working 12 hour days. Scott Hubbard and I carpooled together, so we were always careful to coordinate our efforts.
So, guess what happened…. Yeah. You guessed it…. especially if you knew Jim Kanelakos. He knew an “injustice” when he saw it, and so, he wasn’t going to let this one slide. He made sure to go vote the first thing in the morning, just like he had ever since he was old enough to vote. He arrived at the plant around 9 o’clock.
When he arrived on the Precipitator roof he told me that he had voted that morning and that the line at the polls where he voted was down the block 15 minutes before they opened. He said he didn’t care what anyone said, he was going to work until 7:00 that evening. He said, “Just let anyone try to send me home early,” with a big grin on his face and his pipe hanging from the corner of his mouth…. Oh. Let me remind you what Jim looked like:
This is a picture I found a few years ago on Google Images. It looked like Jim, so I copied it. Since then I have received a picture of the crew Jim was working on, so you can see an actual photo:
Well… When Tom Gibson, the Electric Supervisor came around asking if anyone had arrived late that morning, as acting foreman, what could I say? I told him that Jim Kanelakos had come in two hours late. Tom told me to send Jim home at 4:30. He would get his black time for voting early, but he would not receive any overtime for the day. I told Tom I would tell Jim. I also told him that Jim had already said that he was going to stay until 7:00 and expected to receive the normal pay that he would have received if he had worked the entire day.
This sent Tom into a rage. He wanted Jim taken off our crew and sent back to Operations right then and there. He said that he disobeyed orders and if it was up to him, he would fire him. I told Tom that we had a ton of work to do and that we needed everyone we could have until the overhaul was over. If we sent Jim back to Operations for the remainder of the overhaul, we might not be able to finish our work. We were working on a very tight schedule as it was.
I told Jim that Tom had told me to tell him to go home at 4:30 in the afternoon. Jim just laughed. He said he was going to go home at his regular time…. 7:00 pm. I said, “Ok. I am just telling you what Tom said. I’m going to have to tell him your reply.” Jim, who was my friend, said, “I know. Do what you have to do.”
I went back to the electric shop and when I walked in the shop Denise Anson, the receptionist paged me on the Gray Phone. She said I had a call. I told her to send it to the electric shop office. I was surprised when I answered the phone and Charles Campbell was on the other end of the line. News travels fast…. He was an attorney in Stillwater. He had heard that there was something going on at the plant that might have something to do with vote tampering.
I told him in detail what I knew about Jim Kanelakos and how he had went to vote in the morning after being told that he had to wait until the evening to vote, or he would be docked pay by missing out on scheduled overtime. I knew that Charles Campbell, unlike some attorneys, was an upstanding citizen in the community and was in no way an ambulance chaser, but when he heard this, I could immediately hear the eagerness in his voice. I had the impression by his remarks that if this panned out the right (I mean “the wrong”) way, he might be able to retire early. We ended the conversation by him saying, “Let me know if you hear about anyone that doesn’t get to vote that wanted to because they left work too late.” He was in total disbelief that the plant had made that policy.
Well, I found Tom Gibson in his office and I told him what Jim had replied to me. Tom became even more furious. (I only saw him this mad or his ears this red one other time… but that is another story). He repeated that he was going to try to have Jim fired for being insubordinate. This seemed to me to be unlike Tom who was always a very reasonable person. I don’t think it was anything personal against Jim, I think there was just something about someone who blatantly (in his mind) had ignored a policy that had been clearly given to him the evening before.
I ended up in the Plant Manager, Ron Kilman’s office. Ron, who took ultimate responsibility for the decision to tell the employees to not vote in the morning listened to Tom tell him what he thought about the whole thing. I had been in Ron’s office not too long before this incident to tell him that someone had been hacking through our phone system and it surprised me that Ron wanted to find a way to resolve the issue without raising a ruckus or harming anyone, even the perpetrator. See the post “Turning the Tables on a Power Plant Telephone Interloper“. When Ron was questioning me about the issue about what to do with Jim, I could tell that Ron really wanted to resolve this issue with as little conflict as possible.
I told Ron that I had talked to my attorney in Stillwater about what was happening and that he was very anxious to find out if anyone either lost any money because they voted early, or they were not able to vote at the end of the day. Ron said, “Well. We made this decision yesterday afternoon without really thinking it through. When the idea was suggested, it sounded like a good plan at the time. Then today I went and checked to see what we have done in the past, and we have always let people go vote in the morning.” Ron’s final decision was to let Jim continue working until seven o’clock and receive the proper black time for voting in the morning. I let Jim know.
Everything would have been all right except for one thing….. The Law of the Hog. You see, I had spent considerable time going back and forth throughout the day between the precipitator roof and the office area discussing this topic with both parties involved. The entire precipitator crew with the exception of Scott Hubbard, did absolutely no work the entire day. They kept waiting to see what was going to happen. We were now one day behind schedule.