Where Do Knights of the Past Go To Fight Dragons Today
Favorites Post #41
Originally posted on April 27, 2012:
It may not seem obvious what fighting dragons has to do with Power Plant Men but when I was a Power Plant Man in-training I was able to witness quite the battle between the Power Plant Men and a Dragon one night. The main weapon they used was a Lance and the Dragon spewed hot scalding water in their faces as they stood against it to fell that foul beast! The Hot fiery breath blew two men off of a landing with one of them ending up hospitalized.
I was in training to be a Power Plant Man my first four years as a summer help. The first summer I worked in the maintenance shop as a helper on different crews of mechanics. The second summer (1980), however, was when I began learning the skills to become a Knight of the Power Plant Kingdom. I was first introduced to my weapons of battle by Stanley Elmore when he attempted to train the fresh summer help crew by giving each of us a Weed Wacker:
The first feeble try at chopping weeds
We were driven to the road leading out to the dam. A three mile stretch of guard rails on both sides with weeds growing up around them and down the dike to the water. Our job was to chop all of the weeds from there to the dam on both sides of the road. And when we were done, there were plenty of other roadways that needed to be cleared. Sort of Chain Gang style only without the chains.
Needless to say, we came back for break and all of our weed wackers were broken. We were chopping large weeds, a lot of them full grown sunflowers taller than us. The weed wackers just bent back and forth until they quickly fell apart.
So, Stanley went to the welders and had them weld the blades back on the weed wackers using angle iron. This worked a little better, but the flimsy blades were no match for the thousands of sunflowers and thistles and small bushes.
An Army of Sunflowers invading the land!
So Stanley did the next best thing. The next day he brought us some heavy duty brush choppers that he had the welding shop reinforce, making them weigh about 15 pounds.
Our Weed Choppers were reinforced with extra metal on the blade and the handle
Armed with this I found that chopping Sunflowers became enjoyable. With each swing of this heavy weight I could lay a sunflower down without missing a stride. I was well on my way as squire of the Power Plant Knights. Later Stanley gave us gas powered Industrial sized weed-eaters with saw blades.
The weed-eater attached to a harness so you could swing it back and forth all day mowing down the enemy. I wore a face shield and ear muffs attached to my hardhat to guard against flying debris. This was much like the helmets worn by knights, and probably as hot I’m sure as we cleared away miles and miles of roadway of weeds under the searing sun.
But nothing prepared me as much as one Saturday after shoveling coal since 8 in the morning until 5 in the evening during coal clean-up when we were told that the Number 1 Boiler had a large buildup of ash in the bottom ash hopper and the clinker grinder couldn’t break it up. If we weren’t able to break it up quickly the boiler would have to come off line and we would stop producing electricity (as number 2 boiler was not yet online). So, the Power Plant Men who had been shoveling coal since the break of day made their way to the bottom ash hopper under the boiler.
Some began building a scaffold (as if they had done this before). Chuck Ross was in charge along with Cleve Smith and they had developed a plan where the Power Plant Men would stand on the scaffold back away from the hopper while someone would pop open the hopper door by standing off to one side (I think this was Cleve Smith) and one unlucky guy standing on the landing directly in front of the hopper door would guide a 30 foot lance into the portal and into the jaws of the dragon. Once there, the he-men in the back would stab the rock hard bottom ash with all of their might as steaming hot water came gushing out the doorway.
I don’t remember if we drew lots or someone just said, “Let the summer help do it.” but I was the person chosen to stand directly in front of the door of the bottom ash hopper when it was knocked open as Cleve hit the latch with a sledge hammer. I was told that water was going to come blasting out of the doorway, so be prepared, because it was important that I guide the lance into the portal so that it could be used to smash up the bottom ash clinkers enough to allow the clinker grinder to do it’s work.
I wasn’t really prepared when the door was knocked open. First there was a loud boom as the door flew open and hit the side of the structure. I was blown back against the handrail by hot water (The stairway came up the side then, not like it is today). After gaining my footing, I was able to guide the lance through the door so the 6 or so he-men behind me could go to work thrusting the lance in, backing it out, and thrusting it back in all while I was guiding it so that it remained lined up with the doorway. I also was not prepared for the hot water to turn into scalding hot water as the water level in the bottom ash hopper became lower. The main hopper gate wasn’t able to close the first few times because of the clinkers, so all I could do was hope that I didn’t end up like a boiled egg by the time we were through.
After the door was closed, the operators went to work filling the hoppers back up with water, as Chuck and Cleve watched the Clinker grinder to see if it was able to crush the clinkers. You could tell by looking at the shaft that would go one way, then stop and go the other way when it wasn’t able to crush the clinkers.
We repeated these steps over and over until the clinker grinder was finally able to function. At one point when the hopper was being filled, everyone took off running when all of the sudden water was pouring out from up above all over the bottom area of the boiler. I didn’t understand how that could have happened until someone explained to me that the bottom ash hopper sits underneath the boiler, but the boiler is suspended from the top and floats over the bottom ash hopper, and when the hopper was filled with water too high, it overflowed, and spilled out the space between the hopper and the boiler. (Remember the Bottom Ash Overflow Sump Pump from a previous post? Well, it wasn’t working that night).
We all went up to the break room to take a break. It was about 10 pm. We were given big “atta boys” for saving the company tons of money because they didn’t have to shutdown the boiler to clear the hopper. We waited around to see if they would send us home for the night.
A little while later, we found out that there was a section of ash that was still built up on the side of the boiler just above the hopper and they were afraid that if it were to fall into the hopper all at once, it would jam up the clinker grinder again and leave us in the same predicament as before. So we went back to work trying to figure out how to knock down the shelf of hard ash piece at a time.
It turned out that if you shoot the ash with a fire hose, the ash would sort of explode because of the cold water hitting such a hot object. So, a fire hose was used to knock down most of the ash shelf and it worked pretty good. After a while there was only one more spot to knock down and we could all go home. The only problem was that it was directly above the hatchway door on one side of the boiler, and it was too far across the boiler to hit it with the fire hose.
So Mike Vogle was called out (he was a new welder that hadn’t been at the plant too long at this point). It was Mike’s job to weld the fire hose nozzle to the end of a long pipe (the second lance of the evening) so that it could be extended into the boiler far enough to shoot water on the ash shelf above the hatchway door on the far side.
At one point Chuck told me to go see how Mike was doing with the pipe, and I went to the welding shop and asked him how long it would be. He told me not much longer, maybe 15 minutes. I was on my way back to the boiler when I met Cleve Smith and Chuck Ross on their way back to the shop by way of the locker room. So, I followed along behind them in the dark.
I told them Mike would be done in about 15 minutes and they said that it was all right because the ash was knocked down. They didn’t need it anymore. As they passed by the tool room back door, by the light from the window I could see blood running down the arms of both Chuck and Cleve. So, I said, “Hey Chuck. Do you know you’re bleeding?” He replied that he did, and then I realized that both of them had been injured.
They both walked straight into the shower, clothes and all and Mike Grayson came in and explained to me that they had tried to knock down the ash from the hatchway directly underneath the shelf of ash, and when they did, the ash shelf broke loose and fell. When that happened, it sent a blast of hot air through the doorway knocking Chuck and Cleve off of the landing as their arms went up to protect their faces.
Mike Grayson was my ride home (he was also a new employee at the time). We left shortly after the ambulance left to bring Chuck to the hospital in Stillwater. It was close to 2 in the morning. Mike was a new employee also. We both sat silently in the truck on the way home numbed by the accident and worn out from shoveling coal and lancing the boiler, which we had started 21 hours before.
I was so tired I took Mike’s lunch box by mistake. I was surprised when he called me the next morning and told me, but when I looked in the lunchbox, sure enough. There was his worn Bible, a typical item in a Power Plant Man’s lunch box. My dad drove me by his house near the hospital to exchange lunch boxes. After that I went to visit Chuck in the hospital where he had both of his arms bandaged up. Other than those burns, he was all right.
No one knows more than Chuck and Cleve that they paid dearly for not waiting for Mike Vogle to finish the nozzle extension. Something happens when you’ve been up all day working hard, meeting one frustration after another. When you are up at the crack of dawn, and it becomes past midnight, it is easy to let your guard down.
When fighting dragons, if you leave any opportunity for them to strike back they will. We defeated the dragon that night, but not without its victims. Chuck recovered and was quickly ready for the next battle. All of those men that were there that night are heroes to me. Today I don’t remember everyone that was there, but they were all on my list of True Power Plant Knights!
Comments from the original Post:
That was awesome! I love Dragons 
but I love sunflowers so I was sad to here they were slaughtered.
-
Plant Electrician April 29, 2012
Thanks Warrior, We just cut the sunflowers down to size… they were back before we knew it. Shining like the sun.
-
martianoddity April 30, 2012
I really like how you’ve likened the work you men did to fighting dragons. In its essence it’s pretty much the same thing.
It takes courage, resourcefulness and teamwork.
I really enjoyed reading this story! -
jackcurtis October 6, 2012
Thanks for the ride to the industrial past…
I was a Telephone Man in the day that too had meaning. Those and many other occupations meant something we seem to have lost along the way: It was important to be a MAN, something one had to live up to…and work was a serious challenge to be attacked and mastered, not a necessary evil imposed upon us.
You paint a memorable picture of another time and bring history to life, a very good work indeed.
Where Do Knights of the Past Go To Fight Dragons Today
Originally posted on April 27, 2012:
It may not seem obvious what fighting dragons has to do with Power Plant Men but when I was a Power Plant Man in-training I was able to witness quite the battle between the Power Plant Men and a Dragon one night. The main weapon they used was a Lance and the Dragon spewed hot scalding water in their faces as they stood against it to fell that foul beast! The Hot fiery breath blew two men off of a landing with one of them ending up hospitalized.
I was in training to be a Power Plant Man my first four years as a summer help. The first summer I worked in the maintenance shop as a helper on different crews of mechanics. The second summer (1980), however, was when I began learning the skills to become a Knight of the Power Plant Kingdom. I was first introduced to my weapons of battle by Stanley Elmore when he attempted to train the fresh summer help crew by giving each of us a Weed Wacker:
The first feeble try at chopping weeds
We were driven to the road leading out to the dam. A three mile stretch of guard rails on both sides with weeds growing up around them and down the dike to the water. Our job was to chop all of the weeds from there to the dam on both sides of the road. And when we were done, there were plenty of other roadways that needed to be cleared. Sort of Chain Gang style only without the chains.
Needless to say, we came back for break and all of our weed wackers were broken. We were chopping large weeds, a lot of them full grown sunflowers taller than us. The weed wackers just bent back and forth until they quickly fell apart.
So, Stanley went to the welders and had them weld the blades back on the weed wackers using angle iron. This worked a little better, but the flimsy blades were no match for the thousands of sunflowers and thistles and small bushes.
An Army of Sunflowers invading the land!
So Stanley did the next best thing. The next day he brought us some heavy duty brush choppers that he had the welding shop reinforce, making them weigh about 15 pounds.
Our Weed Choppers were reinforced with extra metal on the blade and the handle
Armed with this I found that chopping Sunflowers became enjoyable. With each swing of this heavy weight I could lay a sunflower down without missing a stride. I was well on my way as squire of the Power Plant Knights. Later Stanley gave us gas powered Industrial sized weed-eaters with saw blades.
The weed-eater attached to a harness so you could swing it back and forth all day mowing down the enemy. I wore a face shield and ear muffs attached to my hardhat to guard against flying debris. This was much like the helmets worn by knights, and probably as hot I’m sure as we cleared away miles and miles of roadway of weeds under the searing sun.
But nothing prepared me as much as one Saturday after shoveling coal since 8 in the morning until 5 in the evening during coal clean-up when we were told that the Number 1 Boiler had a large buildup of ash in the bottom ash hopper and the clinker grinder couldn’t break it up. If we weren’t able to break it up quickly the boiler would have to come off line and we would stop producing electricity (as number 2 boiler was not yet online). So, the Power Plant Men who had been shoveling coal since the break of day made their way to the bottom ash hopper under the boiler.
Some began building a scaffold (as if they had done this before). Chuck Ross was in charge along with Cleve Smith and they had developed a plan where the Power Plant Men would stand on the scaffold back away from the hopper while someone would pop open the hopper door by standing off to one side (I think this was Cleve Smith) and one unlucky guy standing on the landing directly in front of the hopper door would guide a 30 foot lance into the portal and into the jaws of the dragon. Once there, the he-men in the back would stab the rock hard bottom ash with all of their might as steaming hot water came gushing out the doorway.
I don’t remember if we drew lots or someone just said, “Let the summer help do it.” but I was the person chosen to stand directly in front of the door of the bottom ash hopper when it was knocked open as Cleve hit the latch with a sledge hammer. I was told that water was going to come blasting out of the doorway, so be prepared, because it was important that I guide the lance into the portal so that it could be used to smash up the bottom ash clinkers enough to allow the clinker grinder to do it’s work.
I wasn’t really prepared when the door was knocked open. First there was a loud boom as the door flew open and hit the side of the structure. I was blown back against the handrail by hot water (The stairway came up the side then, not like it is today). After gaining my footing, I was able to guide the lance through the door so the 6 or so he-men behind me could go to work thrusting the lance in, backing it out, and thrusting it back in all while I was guiding it so that it remained lined up with the doorway. I also was not prepared for the hot water to turn into scalding hot water as the water level in the bottom ash hopper became lower. The main hopper gate wasn’t able to close the first few times because of the clinkers, so all I could do was hope that I didn’t end up like a boiled egg by the time we were through.
After the door was closed, the operators went to work filling the hoppers back up with water, as Chuck and Cleve watched the Clinker grinder to see if it was able to crush the clinkers. You could tell by looking at the shaft that would go one way, then stop and go the other way when it wasn’t able to crush the clinkers.
We repeated these steps over and over until the clinker grinder was finally able to function. At one point when the hopper was being filled, everyone took off running when all of the sudden water was pouring out from up above all over the bottom area of the boiler. I didn’t understand how that could have happened until someone explained to me that the bottom ash hopper sits underneath the boiler, but the boiler is suspended from the top and floats over the bottom ash hopper, and when the hopper was filled with water too high, it overflowed, and spilled out the space between the hopper and the boiler. (Remember the Bottom Ash Overflow Sump Pump from a previous post? Well, it wasn’t working that night).
We all went up to the break room to take a break. It was about 10 pm. We were given big “atta boys” for saving the company tons of money because they didn’t have to shutdown the boiler to clear the hopper. We waited around to see if they would send us home for the night.
A little while later, we found out that there was a section of ash that was still built up on the side of the boiler just above the hopper and they were afraid that if it were to fall into the hopper all at once, it would jam up the clinker grinder again and leave us in the same predicament as before. So we went back to work trying to figure out how to knock down the shelf of hard ash piece at a time.
It turned out that if you shoot the ash with a fire hose, the ash would sort of explode because of the cold water hitting such a hot object. So, a fire hose was used to knock down most of the ash shelf and it worked pretty good. After a while there was only one more spot to knock down and we could all go home. The only problem was that it was directly above the hatchway door on one side of the boiler, and it was too far across the boiler to hit it with the fire hose.
So Mike Vogle was called out (he was a new welder that hadn’t been at the plant too long at this point). It was Mike’s job to weld the fire hose nozzle to the end of a long pipe (the second lance of the evening) so that it could be extended into the boiler far enough to shoot water on the ash shelf above the hatchway door on the far side.
At one point Chuck told me to go see how Mike was doing with the pipe, and I went to the welding shop and asked him how long it would be. He told me not much longer, maybe 15 minutes. I was on my way back to the boiler when I met Cleve Smith and Chuck Ross on their way back to the shop by way of the locker room. So, I followed along behind them in the dark.
I told them Mike would be done in about 15 minutes and they said that it was all right because the ash was knocked down. They didn’t need it anymore. As they passed by the tool room back door, by the light from the window I could see blood running down the arms of both Chuck and Cleve. So, I said, “Hey Chuck. Do you know you’re bleeding?” He replied that he did, and then I realized that both of them had been injured.
They both walked straight into the shower and Mike Grayson came in and explained to me that they had tried to knock down the ash from the hatchway directly underneath the shelf of ash, and when they did, the ash shelf broke loose and fell. When that happened, it sent a blast of hot air through the doorway knocking Chuck and Cleve off of the landing as their arms went up to protect their faces.
Mike Grayson was my ride home. We left shortly after the ambulance left to bring Chuck to the hospital in Stillwater. It was close to 2 in the morning. Mike was a new employee also. We both sat silently in the truck on the way home numbed by the accident and worn out from shoveling coal and lancing the boiler, which we had started 21 hours before.
I was so tired I took Mike’s lunch box by mistake. I was surprised when he called me the next morning and told me, but when I looked in the lunchbox, sure enough. There was his worn Bible, a typical item in a Power Plant Man’s lunch box. My dad drove me by his house near the hospital to exchange lunch boxes. After that I went to visit Chuck in the hospital where he had both of his arms bandaged up. Other than those burns, he was all right.
No one knows more than Chuck and Cleve that they paid dearly for not waiting for Mike Vogle to finish the nozzle extension. Something happens when you’ve been up all day working hard, meeting one frustration after another. When you are up at the crack of dawn, and it becomes past midnight, it is easy to let your guard down.
When fighting dragons, if you leave any opportunity for them to strike back they will. We defeated the dragon that night, but not without its victims. Chuck recovered and was quickly ready for the next battle. All of those men that were there that night are heroes to me. Today I don’t remember everyone that was there, but they were all on my list of True Power Plant Knights!
Comments from the original Post:
That was awesome! I love Dragons but I love sunflowers so I was sad to here they were slaughtered.
-
Plant Electrician April 29, 2012
Thanks Warrior, We just cut the sunflowers down to size… they were back before we knew it. Shining like the sun.
-
martianoddity April 30, 2012
I really like how you’ve likened the work you men did to fighting dragons. In its essence it’s pretty much the same thing.
It takes courage, resourcefulness and teamwork.
I really enjoyed reading this story! -
jackcurtis October 6, 2012
Thanks for the ride to the industrial past…
I was a Telephone Man in the day that too had meaning. Those and many other occupations meant something we seem to have lost along the way: It was important to be a MAN, something one had to live up to…and work was a serious challenge to be attacked and mastered, not a necessary evil imposed upon us.
You paint a memorable picture of another time and bring history to life, a very good work indeed.
Serving Mankind Power Plant Style
Originally Posted on February 15, 2013:
My first job, where I wasn’t working for myself, was when I was 14 years old and I became a dishwasher in a German Restaurant called Rhinelanders in Columbia Missouri. It felt good feeding dishes through the dishwasher, and scrubbing pots and pans because I knew that in the scheme of things I was helping to feed the customers the best German food in a 60 mile radius. Later when I went to work for the Hilton Inn as a dishwasher, I was serving a lot more people as they would host banquets with 100’s of people at one time. After that I went to work for Sirloin Stockade as a dishwasher, busboy and finally a cook. The number of people that would go through that restaurant in one day dwarfed the number of people we would serve at the Hilton Inn.
The Hilton Inn had a large automated dishwasher to handle the banquet crowd
Nothing prepared me for the massive amount of people whose lives are touched each day by a Power Plant Electrician! Or any Power Plant employee for that matter. Our plant alone could turn the lights on for over one million people in their homes, offices and factories. As a summer help mowing grass and cleaning up the park each week removing dirty diapers and rotting fish innards it never really had the impact that becoming an electrician did.
Part of the routine as an electrician was to do preventative maintenance on equipment to keep things in good working order. We performed substation inspections, emergency backup battery checks. We changed brushes on the generator exciter, performed elevator inspections and checked cathodic protection to make sure it was operational. At certain times of the year we would check out the plant freeze protection to make sure the pipes weren’t going to freeze come winter. I also worked on maintaining the precipitator equipment. All of these things were needed to keep the plant running smoothly, but, though they were each fun in their own way, they didn’t have the impact on me that fixing something that was broken did. (ok. two paragraphs ending in the word “did”… what does that tell you?).
I used to love getting a Maintenance Order that said that something was broken and we needed to go fix it. It may have been a motor that had a bad bearing, or a cooling system that had shutdown, or the Dumper that dumped the coal trains had quit working. One of my “speci-alities” (I know. I misspelled that on purpose), was working on elevators. — I will save my elevator stories for later.
When I was working on something that was broken, I could see more clearly how my job was related to keeping the lights on throughout the area of Oklahoma where our company served the public. Depending on what you were working on, one wrong slip of the screwdriver and “pow”, I could make the lights blink for 3 million people. I will talk more about certain events that happened throughout the years that I worked at the plant where things that happened at the plant were felt throughout our electric grid.
Sometimes even as far away as Chicago and Tennessee. There was a “club” for people that shut a unit down. It was called the “500 Club”. It meant that you tripped the unit when it was generating 500 or more Megawatts of power. I can say that “luckily”, I never was a member of that club.
Ok, so a broken elevator doesn’t directly impact the operation of the plant, but it was, during more than one occasion, a life threatening situation considering that a few times the elevator would pick the most opportune time to stall between 200 and 225 feet up the elevator shaft full of elderly visitors that were touring our flagship Power Plant on their way back down from experiencing the great view of the lake from the top of the boiler. (I know. My college English Professor would have a heyday with that run-on sentence). — actually, that sentence was so long, I think I’ll make it the only sentence in the entire paragraph, — well, except for my comments about it….
Charles Foster, my foreman and best friend, took me up to the top of the boiler soon after I became an electrician and showed me the “Elevator Penthouse”. I know. “Elevator Penthouse”… Sounds like a nice place…. Well. It wasn’t bad after you swept out the dead moths, beetles and crickets that had accumulated since the last Elevator Inspection. It was a noisy room on the top of the elevator shaft where the elevator motor buzzed as it pulled the elevator up and let it down. Stopping on floors where someone had pushed a button.
I told you earlier that my elevator stories will be in a later post, so for this story, I’ll just say that Charles set me down on my tool bucket (which doubled as my portable stool and tripled as my portable trash can), in front of a panel of about 100 relays all picking up and dropping out as the elevator made its way up and down. He told me to study the blueprints that hung on the side of the panel and watch the relays until I understood how it all worked.
So, one afternoon, I sat there for about 4 hours doing nothing but watching relays light up and drop out. On the other side of that panel were the main relays. There were relays there we called “Christmas Tree” relays because they looked like a fir tree. I made some notes on a piece of paper about the sequence that the relays would pick up and drop out that I kept in my wallet.
I used those notes years later (in 2000) when I was writing task lists in SAP (our Enterprise Resource Planning computer system) on how to troubleshoot the elevator controls. Anyway, that was how I learned all about how elevator logic works. You know what? It is just like writing a computer program using computer code. It is basically a set of instructions with rules built-in, only it was done with relays.
A Montgomery Elevator Penthouse similar to the boiler elevator penthouses. The Christmas tree relays are halfway down on the right side of the left panel
Well. Back to helping humanity…. So, usually when we were working on something that was broken there was an operator somewhere that was waiting for the equipment to be repaired so that they could go on with their job. Sometimes the Shift Supervisor would be calling us asking us periodically when we were going to be done because they were running low on coal in the silos and were going to have to lower the load on the units if we didn’t hurry up. It was times like that when you fixed the kill switch on the side of the 10 or 11 conveyor that supply the coal to the plant from the coalyard that you really understood just where you stood with your fellow man.
Coal conveyor carrying coal to the coal silos from the coalyard
I am writing about this not because I want to pat myself on the back. Though I often did feel really proud as I returned to the truck with my tool bucket after coming down from a conveyor after fixing something. I would feel like taking a bow, though I was often by myself in situations like that when I wasn’t with my “bucket buddy”. At least the Shift Supervisor and the control room operators were very grateful when you would fix something critical to keeping the plant operating at full steam (and I mean that literally…. The electricity is made by the steam from the boiler that turned the turbine that spun the generator).
No. I am writing about this because it would hit home to me at times like these how much each of us depend on each other. We all know about how important it is to have a police force keeping order and having fire fighters and paramedics on standby to rush to protect families in time of distress. People in jobs like those are as obvious as the soldiers that protect our nation.
I think the majority of us have a much bigger impact on the rest of society than we realize. I think the Power Plant Men and Women that I worked with never gave it much thought. Like the person washing dishes in a restaurant, they didn’t look at themselves as heroes. But they are (I know… Sentence fragment). Each day they moved through an environment where a boiler ghost could reach out and grab them. They distinctively know that they are standing next to a dragon that could wake up at any moment and blast them from the face of the earth, but they don’t let it deter them from the immediate job at hand.
When the boilers were being brought on line for the first time in 1979 and 1980, when you walked through the boiler area, you carried a household straw broom with you that you waved in front of you like someone knocking spider webs out of the way (I called it searching for the boiler ghost). It was explained to me at the time that this was done to detect if there was steam leaking from the pipes. If steam was leaking from some of the pipes, you wouldn’t be able to see it, but if you stepped into the flow of the steam, it could cut you in half before you even realized there was something wrong. When the steam hit the broom, it would knock the broom to the side, and you would know the leak was there. Kind of like the canary in the mine.
Boiler Ghost Detector
I remember one day when everyone was told to leave Unit 1 boiler because during an emergency, the entire boiler was at risk of melting to the ground. If not for the quick action of brave Power Plant Men, this was avoided and the lights in the hospitals in Oklahoma City and the rest of Central Oklahoma didn’t blink once. The dragon had awakened, but was quickly subdued and put back in its place.
I entitled this post “Serving Mankind Power Plant Style”, but isn’t that what we all do? If we aren’t serving Mankind, then why are we here? Today I have a very different job. I work at Dell Inc., the computer company. Our company creates computers for people around the world. We create and sell a computer about once every 2 seconds. At the electric company we had about 3,000 people that served 3 million. At Dell, we provide high quality computers for a price that allows even lower income families to enter the computer age. Computers allow families to connect with each other and expand their lives in ways that were not even conceived of a few years ago.
Even though I spend my days serving my internal customers at Dell, I know that in the big scheme of things along with over 100,000 other employees, I am helping to impact the lives of over a billion people worldwide! I wouldn’t be able to do much if down the road the brave men and women at a Power Plant weren’t keeping the lights on. It is kind of like the idea of “Pay it Forward.”
So, the bottom line of this post is… All life is precious. Whatever we do in this life, in one way or other, impacts the rest of us. We go through life thinking that we live in a much smaller bubble than we really do. The real bubble that we live in is this planet and just like every cell in our body is in some way supported by the other cells, it is that way with us. Don’t discount what you do in life. It may seem insignificant, but the smile you give to someone today will be “paid forward” and will impact every one of us.
Comments from the Original Post:
Far too few understand this, very well said, my friend.
- Ron Kilman February 16, 2013
Amen!
I remember one time at the Seminole Plant when we had a steam leak on a Unit 2 throttle valve. You could hear it (over the roar of the turbine room) but you couldn’t see it (superheated steam is invisible). Martin Louthan and Ralph McDermott found the leak with a “red rag” on the end of a broomstick.
Life is precious, or it’s just another commodity, right? And that’s right down the center of the Left/Right divide…
Abortion debates sit astride that divide; healthcare is now crossing it as government undertakes how much to spend on various age groups.
Another side of it provided the sense of responsibility that led Power Plant Men to sacrifice and risk when those were needed. At one time, those attitudes would have been taken for granted, normal and to be expected… something that comes clear in all the Power Plant stories.Comments from the Previous Repost:
February 20, 2014
Blowing it with Power Plant Retracts and Wall Blowers
Originally Posted February 23, 2013:
I never gave it much thought that when I was on the labor crew at the Coal-fired Power Plant in Oklahoma and we had to go in the boiler to shake the boiler tubes, that next to the portals where you would climb into the boiler there were long metal benches where you could sit just outside while you rested between moments when the dynamiters were getting ready to set off their explosives. (All right… right off the bat…. a run-on sentence the size of a paragraph… I can tell it’s going to be a long night).
To learn more about the dynamiters and shaking boiler tubes you can read the post: Cracking a boiled Egg in the Boiler. At other times while I was on the labor crew, I had heard these same benches making a tremendous sound that you could hear from a few landings away. It sounded like a large steam leak would sound, and at the same time, you could hear some kind of mechanical gears or something running and maybe a chain clanging. I didn’t really understand what the purpose these long benches served then, only that it was a good place to put the water jug and the box of fly ash suits to keep them from being stepped on.
It was after I had become an electrician that these long metal benches took on another meaning. I found out that they were called “Retracts”. I was told that they called them retracts because what they do is they run a long metal pipe into the boiler and then Retract it back. Ok. I thought it was rather odd to name something for a seemingly insignificant part of the function. After I understood what they were used for, I thought I could come up with a lot better name than “Retract”.
After all, we had equipment like “Honey Wagon” , “Coffin Houses”, “Clinker Grinder”. All really descriptive names. So, when Charles Foster told me to go with Diane Lucas (later Diane Brien) to work on 7R retract, I was expecting to go find some little lever going back and forth making a sound like “brrrr…oops…..brrr…..oops” as it swung back and forth. I would name something like that a “Retract”.
Actually, I would like to have been able to have kept a couple of Retracts in my pocket so that when I would smart off to Leroy Godfrey our Electrical Supervisor, I could pull one out and press the button and… “swoop”! Retracted!
So, what is a Retract? Well. In the story that I linked to above about the cracked egg in the boiler, I explained how when I was on the labor crew we had to go in the boiler and tie ropes to these hanging boiler tubes and then shake them back and forth to clean out the hard ash that had built up on them. Well, The Retract would sort of do that when the boiler was online. They would clean out the tubes in the reheat area of the boiler for the most part.
Diagram of a boiler
What it would do is this. It seemed like 7R retract was about 40 feet long (someone at the plant can correct me if I’m wrong about the length). When it would turn on, it would start rotating a pipe about that long and start pushing it into the boiler. Once the nozzle at the end of the pipe was in the boiler a couple of feet steam would start blasting down the pipe to the nozzle on the end that would shoot the steam out at right angles to the pipe. As the pipe rotated, it would be shooting out steam in a circular motion as the pipe slowly traversed into the boiler.
You see… My dentist told me a long time ago that I should Floss my teeth more if I didn’t want to wear dentures when I was older. By keeping the bits of food out from between my teeth, not only did my breath smell better, but my gums could remain healthy as well. So, I listened to him and started flossing. Retracts are kind of like that.
The Retracts were designed to clean out the areas of the boiler where the ash would build up the most causing the efficiency of the boiler to be degraded. So at certain times of the day, the Control Room operator will push a button on the side panel (at least that was what they used to do… now they probably click an icon on their computer) and it would start the cycle of the retracts going in and out one at a time cleaning out the boiler.
This is a drawing of a Steam retract for a boiler. I added the Chinese characters in the drawing for my Asian readers… no, not really. Sorry the picture is a little small
Anyway. I finally learned what those long metal benches were for and it fascinated me. I wonder how long it took before someone said what now would seem obvious…. “Hey. Instead of having to bring the boiler offline every week or so, how about if we just create this boiler flossing equipment that cleans the boiler out while it is online?”
It made me wonder about the other equipment around the plant. I’ll bet there was a good use for just about everything. And you know what? I think I was right. Instead of just putting all that equipment all over the place for us to play on like a big jungle gym, everything seemed to have a real good purpose.
After 4 years working as a summer help, and one more year as a janitor and on the labor crew, I thought I had seen just about everything in the plant. When I became an electrician, all of the sudden a whole new world opened up to me. Even that bench I had been sitting on turned into a monster machine that blasted away ash clinkers while the rest of us lay at home in our beds dreaming of chocolate, and dragons, and um… other things people dream about.
So, what about the Wall Blower? Well. These are like the retracts, only they are much smaller. they were placed around the walls of the main boiler at strategic locations to blast clinkers that may be building up along the main wall of the boiler. The area in the boiler diagram up above called the Water Wall.
For some reason (and I’m sure it’s a good one), From what was called floor 6 1/2, though it was actually about the 13th floor, on down was an area called the “Boiler Enclosure”. This meant that when you walked up to the boiler, you first had to go through a door and enter an enclosed area around the boiler. 7th floor and above, the boiler was outside.
I’ve been to plants where the entire boiler was enclosed, and I’ve seen some that didn’t look like any of it was enclosed, so I figure this was a happy median between the two. It meant that if it was raining outside and you needed to work on the boiler, it made a big difference how high up you had to go as to whether you needed your rain suit or not.
I mention this because one day I had to go by myself to work on a wall blower that was on the 6 and 1/2 floor just at the top of the boiler enclosure. The wall blower was naturally situated right next to the boiler. and all the heat generated from the boiler and the piping that came from the bowl mills that blew the coal into the furnace had made the area very hot. The Wall blower had been tripping the breaker and I was supposed to go fix it.
I brought an infrared temperature gun with me and found that the area where the wall blower was mounted was 160 degrees. Maybe it was that high because it was the middle of a hot summer day, and with everything else going on, all the heat trapped right at the top of the boiler enclosure, it had just turned into a huge easy-bake oven.
When I touched the metal door to the control panel on the side of the wall blower, it burned my fingers. I had to use my tee-shirt as a rag to keep from burning myself. I could only stand next to the wall blower for about 30 seconds and then I had to walk back over the doorway and breathe some fresh air and cool off for a minute before going back.
After opening the control panel, I could see what the problem was right away. The insulation on the wires going to the terminal block had the insulation dripping off the wires. The insulation was melting.
I went back to the shop and found some wire that was designed for high temperatures, because obviously someone had used the wrong type of wire when assembling this particular wall blower, given it’s location on the boiler.
High Temperature Wire
Because of the intense heat where I was standing when trying to rewire the wall blower, I was not able to take very big breaths. I had to breathe very shallow, or not at all. So, I would go up to the blower and work as fast as I could removing a screw or putting a new wire down and then I would go back to the doorway about 60 feet from the wall blower and cool off.
As I mentioned in the post about the Luxuries and Amenities of a Power Plant Labor Crew, when you are in this intense heat, your hardhat becomes soft like a baseball cap. In this case, I wasn’t in the heat long enough for this to happen, though I was sweating like a pig.
I had been doing this for a while when an operator showed up wondering what I was doing. His name was Jim Waller and he had been watching me from a distance. He said he was trying to figure out what I was up to because he would see me show up at the doorway and stand there for a while not doing anything, then turning around like I had forgotten something only to show up again about 1/2 minute later.
When he couldn’t figure out what I was doing on his own, he decided to take a closer look. I found him standing at the doorway waiting for me to arrive with a puzzled look on his face. I was tempted to just say nothing and just stand there and take a few breathes and then go back to the wall blower and continue my work.
I couldn’t do that however, when Jim asked me what I was doing. Jim was one of the nicest and most normal operators you could run across. I just couldn’t joke with him (as if he was Gene Day). So, I told him I was working on that wall blower over there, but that it was so hot that I had to keep coming to the doorway to cool off.
Jim Waller had come to work for the electric company a month before I began my last summer as summer help in 1982. At the time that I was working on the wall blower in 1984 I was just about to become 24 years old, and a couple of months later, he was going to be 29. Like Gene Day, you instantly knew when you saw Jim that he you liked him. He sort of had that Jim Nabors kind of smile.
Jim Waller reminded me of Jim Nabors when he was younger. He had the same likable demeanor.
Unlike Gene Day, I never felt like playing a joke on Jim. For some reason, Jim just seemed like too nice of a guy. Where Gene had a slight sort of hidden orneriness about him, Jim was just purely a “good guy”.
This past Christmas eve, five days before Jim turned 57 years old, he passed away after a sudden illness. When the guys at the power plant told me about it, I was sad for their loss and for his family. For Jim, on the other hand…. I think he has always had one foot in heaven from the day I met him. I think he finally stepped the rest of the way through the gate.
For someone like me. If I am ever able to make it to heaven, I’m sure there will be a big to-do about it, because someone would have won the pot and I’m sure the odds would have been high against it. However, the day Jim arrived, it was probably more like “business as usual”. — “Oh, Jim’s arrived….. Like no one didn’t see that coming….” If I could say something to Jim now (and being Catholic, I’m allowed to do that), I would ask Jim, “Put in a good word for all the Power Plant Men!” Because I know that Jim’s word is as good as gold. Here is a real picture of Jim, a true Power Plant Man:
Jim Waller, a True Power Plant Man!
Comment from the original post:
Good post on Jim, Kevin. Now, what is a “normal operator”? 🙂
I remember doing several jobs in super hot areas where I had to wear a heavy coat and gloves to keep from getting burned. Had to take off rings and wrist watch too. Needed to take off my glasses, but then I couldn’t see.
Where Do Knights of the Past Go To Fight Dragons Today
Originally posted on April 27, 2012:
It may not seem obvious what fighting dragons has to do with Power Plant Men but when I was a Power Plant Man in-training I was able to witness quite the battle between the Power Plant Men and a Dragon one night. The main weapon they used was a Lance and the Dragon spewed hot scalding water in their faces as they stood against it to fell that foul beast! The Hot fiery breath blew two men off of a landing with one of them ending up hospitalized.
I was in training to be a Power Plant Man my first four years as a summer help. The first summer I worked in the maintenance shop as a helper on different crews of mechanics. The second summer (1980), however, was when I began learning the skills to become a Knight of the Power Plant Kingdom. I was first introduced to my weapons of battle by Stanley Elmore when he attempted to train the fresh summer help crew by giving each of us a Weed Wacker:
The first feeble try at chopping weeds
We were driven to the road leading out to the dam. A three mile stretch of guard rails on both sides with weeds growing up around them and down the dike to the water. Our job was to chop all of the weeds from there to the dam on both sides of the road. And when we were done, there were plenty of other roadways that needed to be cleared. Sort of Chain Gang style only without the chains. Needless to say, we came back for break and all of our weed wackers were broken. We were chopping large weeds, a lot of them full grown sunflowers taller than us. The weed wackers just bent back and forth until they quickly fell apart.
So, Stanley went to the welders and had them weld the blades back on the weed wackers using angle iron. This worked a little better, but the flimsy blades were no match for the thousands of sunflowers and thistles and small bushes.
An Army of Sunflowers invading the land!
So Stanley did the next best thing. The next day he brought us some heavy duty brush choppers that he had the welding shop reinforce, making them weigh about 15 pounds.
Our Weed Choppers were reinforced with extra metal on the blade and the handle
Armed with this I found that chopping Sunflowers became enjoyable. With each swing of this heavy weight I could lay a sunflower down without missing a stride. I was well on my way as squire of the Power Plant Knights. Later Stanley gave us gas powered Industrial sized weed-eaters with saw blades. The weed-eater attached to a harness so you could swing it back and forth all day mowing down the enemy. I wore a face shield and ear muffs attached to my hardhat to guard against flying debris. This was much like the helmets worn by knights, and probably as hot I’m sure as we cleared away miles and miles of roadway of weeds under the searing sun.
But nothing prepared me as much as one Saturday after shoveling coal since 8 in the morning until 5 in the evening during coal clean-up when we were told that the Number 1 Boiler had a large buildup of ash in the bottom ash hopper and the clinker grinder couldn’t break it up. If we weren’t able to break it up quickly the boiler would have to come off line and we would stop producing electricity (as number 2 boiler was not yet online). So, the Power Plant Men who had been shoveling coal since the break of day made their way to the bottom ash hopper under the boiler.
Some began building a scaffold (as if they had done this before). Chuck Ross was in charge along with Cleve Smith and they had developed a plan where the Power Plant Men would stand on the scaffold back away from the hopper while someone would pop open the hopper door by standing off to one side (I think this was Cleve Smith) and one unlucky guy standing on the landing directly in front of the hopper door would guide a 30 foot lance into the portal and into the jaws of the dragon. Once there, the he-men in the back would stab the rock hard bottom ash with all of their might as steaming hot water came gushing out the doorway.
I don’t remember if we drew lots or someone just said, “Let the summer help do it.” but I was the person chosen to stand directly in front of the door of the bottom ash hopper when it was knocked open as Cleve hit the latch with a sledge hammer. I was told that water was going to come blasting out of the doorway, so be prepared, because it was important that I guide the lance into the portal so that it could be used to smash up the bottom ash clinkers enough to allow the clinker grinder to do it’s work.
I wasn’t really prepared when the door was knocked open. First there was a loud boom as the door flew open and hit the side of the structure. I was blown back against the handrail by hot water (The stairway came up the side then, not like it is today). After gaining my footing, I was able to guide the lance through the door so the 6 or so he-men behind me could go to work thrusting the lance in, backing it out, and thrusting it back in all while I was guiding it so that it remained lined up with the doorway. I also was not prepared for the hot water to turn into scalding hot water as the water level in the bottom ash hopper became lower. The main hopper gate wasn’t able to close the first few times because of the clinkers, so all I could do was hope that I didn’t end up like a boiled egg by the time we were through.
After the door was closed, the operators went to work filling the hoppers back up with water, as Chuck and Cleve watched the Clinker grinder to see if it was able to crush the clinkers. You could tell by looking at the shaft that would go one way, then stop and go the other way when it wasn’t able to crush the clinkers.
We repeated these steps over and over until the clinker grinder was finally able to function. At one point when the hopper was being filled, everyone took off running when all of the sudden water was pouring out from up above all over the bottom area of the boiler. I didn’t understand how that could have happened until someone explained to me that the bottom ash hopper sits underneath the boiler, but the boiler is suspended from the top and floats over the bottom ash hopper, and when the hopper was filled with water too high, it overflowed, and spilled out the space between the hopper and the boiler. (Remember the Bottom Ash Overflow Sump Pump from a previous post? Well, it wasn’t working that night).
We all went up to the break room to take a break. It was about 10 pm. We were given big “atta boys” for saving the company tons of money because they didn’t have to shutdown the boiler to clear the hopper. We waited around to see if they would send us home for the night. A little while later, we found out that there was a section of ash that was still built up on the side of the boiler just above the hopper and they were afraid that if it were to fall into the hopper all at once, it would jam up the clinker grinder again and leave us in the same predicament as before. So we went back to work trying to figure out how to knock down the shelf of hard ash piece at a time.
It turned out that if you shoot the ash with a fire hose, the ash would sort of explode because of the cold water hitting such a hot object. So, a fire hose was used to knock down most of the ash shelf and it worked pretty good. After a while there was only one more spot to knock down and we could all go home. The only problem was that it was directly above the hatchway door on one side of the boiler, and it was too far across the boiler to hit it with the fire hose. So Mike Vogle was called out (he was a new welder that hadn’t been at the plant too long at this point). It was Mike’s job to weld the fire hose nozzle to the end of a long pipe (the second lance of the evening) so that it could be extended into the boiler far enough to shoot water on the ash shelf above the hatchway door on the far side.
At one point Chuck told me to go see how Mike was doing with the pipe, and I went to the welding shop and asked him how long it would be. He told me not much longer, maybe 15 minutes. I was on my way back to the boiler when I met Cleve Smith and Chuck Ross on their way back to the shop by way of the locker room. So, I followed along behind them in the dark.
I told them Mike would be done in about 15 minutes and they said that it was all right because the ash was knocked down. They didn’t need it anymore. As they passed by the tool room back door, by the light from the window I could see blood running down the arms of both Chuck and Cleve. So, I said, “Hey Chuck. Do you know you’re bleeding?” He replied that he did, and then I realized that both of them had been injured.
They both walked straight into the shower and Mike Grayson came in and explained to me that they had tried to knock down the ash from the hatchway directly underneath the shelf of ash, and when they did, the shelf broke loose and fell. When that happened, it sent a blast of hot air through the doorway knocking Chuck and Cleve off of the landing as their arms went up to protect their faces.
Mike Grayson was my ride home. We left shortly after the ambulance left to bring Chuck to the hospital in Stillwater. It was close to 2 in the morning. Mike was a new employee also. We both sat silently in the truck on the way home numbed by the accident and worn out from shoveling coal and lancing the boiler, which we had started 21 hours before.
I was so tired I took Mike’s lunch box by mistake. I was surprised when he called me the next morning and told me, but when I looked in the lunchbox, sure enough. There was his worn Bible, a typical item in a Power Plant Man’s lunch box. My dad drove me by his house near the hospital to exchange lunch boxes. After that I went to visit Chuck in the hospital where he had both of his arms bandaged up. Other than those burns, he was all right.
No one knows more than Chuck and Cleve that they paid dearly for not waiting for Mike Vogle to finish the nozzle extension. Something happens when you’ve been up all day working hard, meeting one frustration after another. When you are up at the crack of dawn, and it becomes past midnight, it is easy to let your guard down. When fighting dragons, if you leave any opportunity for them to strike back they will. We defeated the dragon that night, but not without its victims. Chuck recovered and was quickly ready for the next battle. All of those men that were there that night are heroes to me. Today I don’t remember everyone that was there, but they were all on my list of True Power Plant Knights!
Comments from the original Post:
That was awesome! I love Dragons but I love sunflowers so I was sad to here they were slaughtered.
-
Plant Electrician April 29, 2012
Thanks Warrior, We just cut the sunflowers down to size… they were back before we knew it. Shining like the sun.
-
martianoddity April 30, 2012
I really like how you’ve likened the work you men did to fighting dragons. In its essence it’s pretty much the same thing.
It takes courage, resourcefulness and teamwork.
I really enjoyed reading this story! -
jackcurtis October 6, 2012
Thanks for the ride to the industrial past…
I was a Telephone Man in the day that too had meaning. Those and many other occupations meant something we seem to have lost along the way: It was important to be a MAN, something one had to live up to…and work was a serious challenge to be attacked and mastered, not a necessary evil imposed upon us.
You paint a memorable picture of another time and bring history to life, a very good work indeed.
Serving Mankind Power Plant Style
Originally Posted on February 15, 2013:
My first job, where I wasn’t working for myself, was when I was 14 years old and I became a dishwasher in a German Restaurant called Rhinelanders in Columbia Missouri. It felt good feeding dishes through the dishwasher, and scrubbing pots and pans because I knew that in the scheme of things I was helping to feed the customers the best German food in a 60 mile radius. Later when I went to work for the Hilton Inn as a dishwasher, I was serving a lot more people as they would host banquets with 100’s of people at one time. After that I went to work for Sirloin Stockade as a dishwasher, busboy and finally a cook. The number of people that would go through that restaurant in one day dwarfed the number of people we would serve at the Hilton Inn.
The Hilton Inn had a large automated dishwasher to handle the banquet crowd
Nothing prepared me for the massive amount of people whose lives are touched each day by a Power Plant Electrician! Or any Power Plant employee for that matter. Our plant alone could turn the lights on for over one million people in their homes, offices and factories. As a summer help mowing grass and cleaning up the park each week removing dirty diapers and rotting fish innards it never really had the impact that becoming an electrician did.
Part of the routine as an electrician was to do preventative maintenance on equipment to keep things in good working order. We performed substation inspections, emergency backup battery checks. We changed brushes on the generator exciter, performed elevator inspections and checked cathodic protection to make sure it was operational. At certain times of the year we would check out the plant freeze protection to make sure the pipes weren’t going to freeze come winter. I also worked on maintaining the precipitator equipment. All of these things were needed to keep the plant running smoothly, but, though they were each fun in their own way, they didn’t have the impact on me that fixing something that was broken did. (ok. two paragraphs ending in the word “did”… what does that tell you?).
I used to love getting a Maintenance Order that said that something was broken and we needed to go fix it. It may have been a motor that had a bad bearing, or a cooling system that had shutdown, or the Dumper that dumped the coal trains had quit working. One of my “speci-alities” (I know. I misspelled that on purpose), was working on elevators. — I will save my elevator stories for later.
When I was working on something that was broken, I could see more clearly how my job was related to keeping the lights on throughout the area of Oklahoma where our company served the public. Depending on what you were working on, one wrong slip of the screwdriver and “pow”, I could make the lights blink for 3 million people. I will talk more about certain events that happened throughout the years that I worked at the plant where things that happened at the plant were felt throughout our electric grid.
Sometimes even as far away as Chicago and Tennessee. There was a “club” for people that shut a unit down. It was called the “500 Club”. It meant that you tripped the unit when it was generating 500 or more Megawatts of power. I can say that “luckily”, I never was a member of that club.
Ok, so a broken elevator doesn’t directly impact the operation of the plant, but it was, during more than one occasion, a life threatening situation considering that a few times the elevator would pick the most opportune time to stall between 200 and 225 feet up the elevator shaft full of elderly visitors that were touring our flagship Power Plant on their way back down from experiencing the great view of the lake from the top of the boiler. (I know. My college English Professor would have a heyday with that run-on sentence). — actually, that sentence was so long, I think I’ll make it the only sentence in the entire paragraph, — well, except for my comments about it….
Charles Foster, my foreman and best friend, took me up to the top of the boiler soon after I became an electrician and showed me the “Elevator Penthouse”. I know. “Elevator Penthouse”… Sounds like a nice place…. Well. It wasn’t bad after you swept out the dead moths, beetles and crickets that had accumulated since the last Elevator Inspection. It was a noisy room on the top of the elevator shaft where the elevator motor buzzed as it pulled the elevator up and let it down. Stopping on floors where someone had pushed a button.
I told you earlier that my elevator stories will be in a later post, so for this story, I’ll just say that Charles set me down on my tool bucket (which doubled as my portable stool and tripled as my portable trash can), in front of a panel of about 100 relays all picking up and dropping out as the elevator made its way up and down. He told me to study the blueprints that hung on the side of the panel and watch the relays until I understood how it all worked.
So, one afternoon, I sat there for about 4 hours doing nothing but watching relays light up and drop out. On the other side of that panel were the main relays. There were relays there we called “Christmas Tree” relays because they looked like a fir tree. I made some notes on a piece of paper about the sequence that the relays would pick up and drop out that I kept in my wallet.
I used those notes years later (in 2000) when I was writing task lists in SAP (our Enterprise Resource Planning computer system) on how to troubleshoot the elevator controls. Anyway, that was how I learned all about how elevator logic works. You know what? It is just like writing a computer program using computer code. It is basically a set of instructions with rules built-in, only it was done with relays.
A Montgomery Elevator Penthouse similar to the boiler elevator penthouses. The Christmas tree relays are halfway down on the right side of the left panel
Well. Back to helping humanity…. So, usually when we were working on something that was broken there was an operator somewhere that was waiting for the equipment to be repaired so that they could go on with their job. Sometimes the Shift Supervisor would be calling us asking us periodically when we were going to be done because they were running low on coal in the silos and were going to have to lower the load on the units if we didn’t hurry up. It was times like that when you fixed the kill switch on the side of the 10 or 11 conveyor that supply the coal to the plant from the coalyard that you really understood just where you stood with your fellow man.
Coal conveyor carrying coal to the coal silos from the coalyard
I am writing about this not because I want to pat myself on the back. Though I often did feel really proud as I returned to the truck with my tool bucket after coming down from a conveyor after fixing something. I would feel like taking a bow, though I was often by myself in situations like that when I wasn’t with my “bucket buddy”. At least the Shift Supervisor and the control room operators were very grateful when you would fix something critical to keeping the plant operating at full steam (and I mean that literally…. The electricity is made by the steam from the boiler that turned the turbine that spun the generator).
No. I am writing about this because it would hit home to me at times like these how much each of us depend on each other. We all know about how important it is to have a police force keeping order and having fire fighters and paramedics on standby to rush to protect families in time of distress. People in jobs like those are as obvious as the soldiers that protect our nation.
I think the majority of us have a much bigger impact on the rest of society than we realize. I think the Power Plant Men and Women that I worked with never gave it much thought. Like the person washing dishes in a restaurant, they didn’t look at themselves as heroes. But they are (I know… Sentence fragment). Each day they moved through an environment where a boiler ghost could reach out and grab them. They distinctively know that they are standing next to a dragon that could wake up at any moment and blast them from the face of the earth, but they don’t let it deter them from the immediate job at hand.
When the boilers were being brought on line for the first time in 1979 and 1980, when you walked through the boiler area, you carried a household straw broom with you that you waved in front of you like someone knocking spider webs out of the way (I called it searching for the boiler ghost). It was explained to me at the time that this was done to detect if there was steam leaking from the pipes. If steam was leaking from some of the pipes, you wouldn’t be able to see it, but if you stepped into the flow of the steam, it could cut you in half before you even realized there was something wrong. When the steam hit the broom, it would knock the broom to the side, and you would know the leak was there. Kind of like the canary in the mine.
Boiler Ghost Detector
I remember one day when everyone was told to leave Unit 1 boiler because during an emergency, the entire boiler was at risk of melting to the ground. If not for the quick action of brave Power Plant Men, this was avoided and the lights in the hospitals in Oklahoma City and the rest of Central Oklahoma didn’t blink once. The dragon had awakened, but was quickly subdued and put back in its place.
I entitled this post “Serving Mankind Power Plant Style”, but isn’t that what we all do? If we aren’t serving Mankind, then why are we here? Today I have a very different job. I work at Dell Inc., the computer company. Our company creates computers for people around the world. We create and sell a computer about once every 2 seconds. At the electric company we had about 3,000 people that served 3 million. At Dell, we provide high quality computers for a price that allows even lower income families to enter the computer age. Computers allow families to connect with each other and expand their lives in ways that were not even conceived of a few years ago.
Even though I spend my days serving my internal customers at Dell, I know that in the big scheme of things along with over 100,000 other employees, I am helping to impact the lives of over a billion people worldwide! I wouldn’t be able to do much if down the road the brave men and women at a Power Plant weren’t keeping the lights on. It is kind of like the idea of “Pay it Forward.”
So, the bottom line of this post is… All life is precious. Whatever we do in this life, in one way or other, impacts the rest of us. We go through life thinking that we live in a much smaller bubble than we really do. The real bubble that we live in is this planet and just like every cell in our body is in some way supported by the other cells, it is that way with us. Don’t discount what you do in life. It may seem insignificant, but the smile you give to someone today will be “paid forward” and will impact every one of us.
Comments from the Original Post:
Far too few understand this, very well said, my friend.
- Ron Kilman February 16, 2013
Amen!
I remember one time at the Seminole Plant when we had a steam leak on a Unit 2 throttle valve. You could hear it (over the roar of the turbine room) but you couldn’t see it (superheated steam is invisible). Martin Louthan and Ralph McDermott found the leak with a “red rag” on the end of a broomstick.
Life is precious, or it’s just another commodity, right? And that’s right down the center of the Left/Right divide…
Abortion debates sit astride that divide; healthcare is now crossing it as government undertakes how much to spend on various age groups.
Another side of it provided the sense of responsibility that led Power Plant Men to sacrifice and risk when those were needed. At one time, those attitudes would have been taken for granted, normal and to be expected… something that comes clear in all the Power Plant stories.Comments from the Previous Repost:
February 20, 2014
I love this story on serving others. Thanks 🙂
You’ve probably heard of the Oklahoma City Thunder (NBA) star Kevin Durant? He’s just chosen a nick name for himself – “Servant”. Is that cool or what? I’m proud of him.
Blowing it with Power Plant Retracts and Wall Blowers
Originally Posted February 23, 2013:
I never gave it much thought that when I was on the labor crew at the Coal-fired Power Plant in Oklahoma and we had to go in the boiler to shake the boiler tubes, that next to the portals where you would climb into the boiler there were long metal benches where you could sit just outside while you rested between moments when the dynamiters were getting ready to set off their explosives. (All right… right off the bat…. a run-on sentence the size of a paragraph… I can tell it’s going to be a long night).
To learn more about the dynamiters and shaking boiler tubes you can read the post: Cracking a boiled Egg in the Boiler. At other times while I was on the labor crew, I had heard these same benches making a tremendous sound that you could hear from a few landings away. It sounded like a large steam leak would sound, and at the same time, you could hear some kind of mechanical gears or something running and maybe a chain clanging. I didn’t really understand what the purpose these long benches served then, only that it was a good place to put the water jug and the box of fly ash suits to keep them from being stepped on.
It was after I had become an electrician that these long metal benches took on another meaning. I found out that they were called “Retracts”. I was told that they called them retracts because what they do is they run a long metal pipe into the boiler and then Retract it back. Ok. I thought it was rather odd to name something for a seemingly insignificant part of the function. After I understood what they were used for, I thought I could come up with a lot better name than “Retract”.
After all, we had equipment like “Honey Wagon” , “Coffin Houses”, “Clinker Grinder”. All really descriptive names. So, when Charles Foster told me to go with Diane Lucas (later Diane Brien) to work on 7R retract, I was expecting to go find some little lever going back and forth making a sound like “brrrr…oops…..brrr…..oops” as it swung back and forth. I would name something like that a “Retract”.
Actually, I would like to have been able to have kept a couple of Retracts in my pocket so that when I would smart off to Leroy Godfrey our Electrical Supervisor, I could pull one out and press the button and… “swoop”! Retracted!
So, what is a Retract? Well. In the story that I linked to above about the cracked egg in the boiler, I explained how when I was on the labor crew we had to go in the boiler and tie ropes to these hanging boiler tubes and then shake them back and forth to clean out the hard ash that had built up on them. Well, The Retract would sort of do that when the boiler was online. They would clean out the tubes in the reheat area of the boiler for the most part.
Diagram of a boiler
What it would do is this. It seemed like 7R retract was about 40 feet long (someone at the plant can correct me if I’m wrong about the length). When it would turn on, it would start rotating a pipe about that long and start pushing it into the boiler. Once the nozzle at the end of the pipe was in the boiler a couple of feet steam would start blasting down the pipe to the nozzle on the end that would shoot the steam out at right angles to the pipe. As the pipe rotated, it would be shooting out steam in a circular motion as the pipe slowly traversed into the boiler.
You see… My dentist told me a long time ago that I should Floss my teeth more if I didn’t want to wear dentures when I was older. By keeping the bits of food out from between my teeth, not only did my breath smell better, but my gums could remain healthy as well. So, I listened to him and started flossing. Retracts are kind of like that.
The Retracts were designed to clean out the areas of the boiler where the ash would build up the most causing the efficiency of the boiler to be degraded. So at certain times of the day, the Control Room operator will push a button on the side panel (at least that was what they used to do… now they probably click an icon on their computer) and it would start the cycle of the retracts going in and out one at a time cleaning out the boiler.
This is a drawing of a Steam retract for a boiler. I added the Chinese characters in the drawing for my Asian readers… no, not really. Sorry the picture is a little small
Anyway. I finally learned what those long metal benches were for and it fascinated me. I wonder how long it took before someone said what now would seem obvious…. “Hey. Instead of having to bring the boiler offline every week or so, how about if we just create this boiler flossing equipment that cleans the boiler out while it is online?”
It made me wonder about the other equipment around the plant. I’ll bet there was a good use for just about everything. And you know what? I think I was right. Instead of just putting all that equipment all over the place for us to play on like a big jungle gym, everything seemed to have a real good purpose.
After 4 years working as a summer help, and one more year as a janitor and on the labor crew, I thought I had seen just about everything in the plant. When I became an electrician, all of the sudden a whole new world opened up to me. Even that bench I had been sitting on turned into a monster machine that blasted away ash clinkers while the rest of us lay at home in our beds dreaming of chocolate, and dragons, and um… other things people dream about.
So, what about the Wall Blower? Well. These are like the retracts, only they are much smaller. they were placed around the walls of the main boiler at strategic locations to blast clinkers that may be building up along the main wall of the boiler. The area in the boiler diagram up above called the Water Wall.
For some reason (and I’m sure it’s a good one), From what was called floor 6 1/2, though it was actually about the 13th floor, on down was an area called the “Boiler Enclosure”. This meant that when you walked up to the boiler, you first had to go through a door and enter an enclosed area around the boiler. 7th floor and above, the boiler was outside.
I’ve been to plants where the entire boiler was enclosed, and I’ve seen some that didn’t look like any of it was enclosed, so I figure this was a happy median between the two. It meant that if it was raining outside and you needed to work on the boiler, it made a big difference how high up you had to go as to whether you needed your rain suit or not.
I mention this because one day I had to go by myself to work on a wall blower that was on the 6 and 1/2 floor just at the top of the boiler enclosure. The wall blower was naturally situated right next to the boiler. and all the heat generated from the boiler and the piping that came from the bowl mills that blew the coal into the furnace had made the area very hot. The Wall blower had been tripping the breaker and I was supposed to go fix it.
I brought an infrared temperature gun with me and found that the area where the wall blower was mounted was 160 degrees. Maybe it was that high because it was the middle of a hot summer day, and with everything else going on, all the heat trapped right at the top of the boiler enclosure, it had just turned into a huge easy-bake oven.
When I touched the metal door to the control panel on the side of the wall blower, it burned my fingers. I had to use my tee-shirt as a rag to keep from burning myself. I could only stand next to the wall blower for about 30 seconds and then I had to walk back over the doorway and breathe some fresh air and cool off for a minute before going back.
After opening the control panel, I could see what the problem was right away. The insulation on the wires going to the terminal block had the insulation dripping off the wires. The insulation was melting.
I went back to the shop and found some wire that was designed for high temperatures, because obviously someone had used the wrong type of wire when assembling this particular wall blower, given it’s location on the boiler.
High Temperature Wire
Because of the intense heat where I was standing when trying to rewire the wall blower, I was not able to take very big breaths. I had to breathe very shallow, or not at all. So, I would go up to the blower and work as fast as I could removing a screw or putting a new wire down and then I would go back to the doorway about 60 feet from the wall blower and cool off.
As I mentioned in the post about the Luxuries and Amenities of a Power Plant Labor Crew, when you are in this intense heat, your hardhat becomes soft like a baseball cap. In this case, I wasn’t in the heat long enough for this to happen, though I was sweating like a pig.
I had been doing this for a while when an operator showed up wondering what I was doing. His name was Jim Waller and he had been watching me from a distance. He said he was trying to figure out what I was up to because he would see me show up at the doorway and stand there for a while not doing anything, then turning around like I had forgotten something only to show up again about 1/2 minute later.
When he couldn’t figure out what I was doing on his own, he decided to take a closer look. I found him standing at the doorway waiting for me to arrive with a puzzled look on his face. I was tempted to just say nothing and just stand there and take a few breathes and then go back to the wall blower and continue my work.
I couldn’t do that however, when Jim asked me what I was doing. Jim was one of the nicest and most normal operators you could run across. I just couldn’t joke with him. So, I told him I was working on that wall blower over there, but that it was so hot that I had to keep coming to the doorway to cool off.
Jim Waller had come to work for the electric company a month before I began my last summer as summer help in 1982. At the time that I was working on the wall blower in 1984 I was just about to become 24 years old, and a couple of months later, he was going to be 29. Like Gene Day, you instantly knew when you saw Jim that he you liked him. He sort of had that Jim Nabors kind of smile.
Jim Waller reminded me of Jim Nabors when he was younger. He had the same likable demeanor.
Unlike Gene Day, I never felt like playing a joke on Jim. For some reason, Jim just seemed like too nice of a guy. Where Gene had a slight sort of hidden orneriness about him, Jim was just purely a “good guy”.
This past Christmas eve, five days before Jim turned 57 years old, he passed away after a sudden illness. When the guys at the power plant told me about it, I was sad for their loss and for his family. For Jim, on the other hand…. I think he has always had one foot in heaven from the day I met him. I think he finally stepped the rest of the way through the gate.
For someone like me. If I am ever able to make it to heaven, I’m sure there will be a big to-do about it, because someone would have won the pot and I’m sure the odds would have been high against it. However, the day Jim arrived, it was probably more like “business as usual”. — “Oh, Jim’s arrived….. Like no one didn’t see that coming….” If I could say something to Jim now (and being Catholic, I’m allowed to do that), I would ask Jim, “Put in a good word for all the Power Plant Men!” Because I know that Jim’s word is as good as gold. Here is a real picture of Jim, a true Power Plant Man:
Jim Waller, a True Power Plant Man!
Comment from the original post:
Good post on Jim, Kevin. Now, what is a “normal operator”? 🙂
I remember doing several jobs in super hot areas where I had to wear a heavy coat and gloves to keep from getting burned. Had to take off rings and wrist watch too. Needed to take off my glasses, but then I couldn’t see.
Where Do Knights of the Past Go To Fight Dragons Today
Originally posted on April 27, 2012:
It may not seem obvious what fighting dragons has to do with Power Plant Men but when I was a Power Plant Man in-training I was able to witness quite the battle between the Power Plant Men and a Dragon one night. The main weapon they used was a Lance and the Dragon spewed hot scalding water in their faces as they stood against it to fell that foul beast! The Hot fiery breath blowing two men off of a landing with one of them ending up hospitalized.
I was in training to be a Power Plant Man my first four years as a summer help. The first summer I worked in the maintenance shop as a helper on different crews of mechanics. The second summer (1980), however, was when I began learning the skills to become a Knight of the Power Plant Kingdom. I was first introduced to my weapons of battle by Stanley Elmore when he attempted to train the fresh summer help crew by giving each of us a Weed Wacker:
The first feeble try at chopping weeds
We were driven to the road leading out to the dam. A three mile stretch of guard rails on both sides with weeds growing up around them and down the dike to the water. Our job was to chop all of the weeds from there to the dam on both sides of the road. And when we were done, there were plenty of other roadways that needed to be cleared. Sort of Chain Gang style only without the chains. Needless to say, we came back for break and all of our weed wackers were broken. We were chopping large weeds, a lot of them full grown sunflowers taller than us. The weed wackers just bent back and forth until they quickly fell apart.
So, Stanley went to the welders and had them weld the blades back on the weed wackers using angle iron. This worked a little better, but the flimsy blades were no match for the thousands of sunflowers and thistles and small bushes.
An Army of Sunflowers invading the land!
So Stanley did the next best thing. The next day he brought us some heavy duty brush choppers that he had the welding shop reinforce, making them weigh about 15 pounds.
Our Weed Choppers were reinforced with extra metal on the blade and the handle
Armed with this I found that chopping Sunflowers became enjoyable. With each swing of this heavy weight I could lay a sunflower down without missing a stride. I was well on my way as squire of the Power Plant Knights. Later Stanley gave us gas powered Industrial sized weed-eaters with saw blades. The weed-eater attached to a harness so you could swing it back and forth all day mowing down the enemy. I wore a face shield and ear muffs attached to my hardhat to guard against flying debris. This was much like the helmets worn by knights, and probably as hot I’m sure as we cleared away miles and miles of roadway of weeds under the searing sun.
But nothing prepared me as much as one Saturday after shoveling coal since 8 in the morning until 5 in the evening during coal clean-up when we were told that the Number 1 Boiler had a large buildup of ash in the bottom ash hopper and the clinker grinder couldn’t break it up. If we weren’t able to break it up quickly the boiler would have to come off line and we would stop producing electricity (as number 2 boiler was not yet online). So, the Power Plant Men who had been shoveling coal since the break of day made their way to the bottom ash hopper under the boiler.
Some began building a scaffold (as if they had done this before). Chuck Ross was in charge along with Cleve Smith and they had developed a plan where the Power Plant Men would stand on the scaffold back away from the hopper while someone would pop open the hopper door by standing off to one side (I think this was Cleve Smith) and one unlucky guy standing on the landing directly in front of the hopper door would guide a 30 foot lance into the portal and into the jaws of the dragon. Once there, the he-men in the back would stab the rock hard bottom ash with all of their might as steaming hot water came gushing out the doorway.
I don’t remember if we drew lots or someone just said, “Let the summer help do it.” but I was the person chosen to stand directly in front of the door of the bottom ash hopper when it was knocked open as Cleve hit the latch with a sledge hammer. I was told that water was going to come blasting out of the doorway, so be prepared, because it was important that I guide the lance into the portal so that it could be used to smash up the bottom ash clinkers enough to allow the clinker grinder to do it’s work.
I wasn’t really prepared when the door was knocked open. First there was a loud boom as the door flew open and hit the side of the structure. I was blown back against the handrail by hot water (The stairway came up the side then, not like it is today). After gaining my footing, I was able to guide the lance through the door so the 6 or so he-men behind me could go to work thrusting the lance in, backing it out, and thrusting it back in all while I was guiding it so that it remained lined up with the doorway. I also was not prepared for the hot water to turn into scalding hot water as the water level in the bottom ash hopper became lower. The main hopper gate wasn’t able to close the first few times because of the clinkers, so all I could do was hope that I didn’t end up like a boiled egg by the time we were through.
After the door was closed, the operators went to work filling the hoppers back up with water, as Chuck and Cleve watched the Clinker grinder to see if it was able to crush the clinkers. You could tell by looking at the shaft that would go one way, then stop and go the other way when it wasn’t able to crush the clinkers.
We repeated these steps over and over until the clinker grinder was finally able to function. At one point when the hopper was being filled, everyone took off running when all of the sudden water was pouring out from up above all over the bottom area of the boiler. I didn’t understand how that could have happened until someone explained to me that the bottom ash hopper sits underneath the boiler, but the boiler is suspended from the top and floats over the bottom ash hopper, and when the hopper was filled with water too high, it overflowed, and spilled out the space between the hopper and the boiler. (Remember the Bottom Ash Overflow Sump Pump from a previous post? Well, it wasn’t working that night).
We all went up to the break room to take a break. It was about 10 pm. We were given big “atta boys” for saving the company tons of money because they didn’t have to shutdown the boiler to clear the hopper. We waited around to see if they would send us home for the night. A little while later, we found out that there was a section of ash that was still built up on the side of the boiler just above the hopper and they were afraid that if it were to fall into the hopper all at once, it would jam up the clinker grinder again and leave us in the same predicament as before. So we went back to work trying to figure out how to knock down the shelf of hard ash piece at a time.
It turned out that if you shoot the ash with a fire hose, the ash would sort of explode because of the cold water hitting such a hot object. So, a fire hose was used to knock down most of the ash shelf and it worked pretty good. After a while there was only one more spot to knock down and we could all go home. The only problem was that it was directly above the hatchway door on one side of the boiler, and it was too far across the boiler to hit it with the fire hose. So Mike Vogle was called out (he was a new welder that hadn’t been at the plant too long at this point). It was Mike’s job to weld the fire hose nozzle to the end of a long pipe (the second lance of the evening) so that it could be extended into the boiler far enough to shoot water on the ash shelf above the hatchway door on the far side.
At one point Chuck told me to go see how Mike was doing with the pipe, and I went to the welding shop and asked him how long it would be. He told me not much longer, maybe 15 minutes. I was on my way back to the boiler when I met Cleve Smith and Chuck Ross on their way back to the shop by way of the locker room. So, I followed along behind them in the dark.
I told them Mike would be done in about 15 minutes and they said that it was all right because the ash was knocked down. They didn’t need it anymore. As they passed by the tool room back door, by the light from the window I could see blood running down the arms of both Chuck and Cleve. So, I said, “Hey Chuck. Do you know you’re bleeding?” He replied that he did, and then I realized that both of them had been injured.
They both walked straight into the shower and Mike Grayson came in and explained to me that they had tried to knock down the ash from the hatchway directly underneath the shelf of ash, and when they did, the shelf broke loose and fell. When that happened, it sent a blast of hot air through the doorway knocking Chuck and Cleve off of the landing as their arms went up to protect their faces.
Mike Grayson was my ride home. We left shortly after the ambulance left to bring Chuck to the hospital in Stillwater. It was close to 2 in the morning. Mike was a new employee also. We both sat silently in the truck on the way home numbed by the accident and worn out from shoveling coal and lancing the boiler, which we had started 21 hours before.
I was so tired I took Mike’s lunch box by mistake. I was surprised when he called me the next morning and told me, but when I looked in the lunchbox, sure enough. There was his worn Bible, a typical Power Plant Man’s lunch box tool. My dad drove me by his house near the hospital to exchange lunch boxes. After that I went to visit Chuck in the hospital where he had both of his arms bandaged up. Other than those burns, he was all right.
No one knows more than Chuck and Cleve that they paid dearly for not waiting for Mike Vogle to finish the nozzle extension. Something happens when you’ve been up all day working hard, meeting one frustration after another. When you are up at the crack of dawn, and it becomes past midnight, it is easy to let your guard down. When fighting dragons, if you leave any opportunity for them to strike back they will. We defeated the dragon that night, but not without its victims. Chuck recovered and was quickly ready for the next battle. All of those men that were there that night are heroes to me. Today I don’t remember everyone that was there, but they were all on my list of True Power Plant Knights!
Comments from the original Post:
That was awesome! I love Dragons but I love sunflowers so I was sad to here they were slaughtered.
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Plant Electrician April 29, 2012
Thanks Warrior, We just cut the sunflowers down to size… they were back before we knew it. Shining like the sun.
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martianoddity April 30, 2012
I really like how you’ve likened the work you men did to fighting dragons. In its essence it’s pretty much the same thing.
It takes courage, resourcefulness and teamwork.
I really enjoyed reading this story! -
jackcurtis October 6, 2012
Thanks for the ride to the industrial past…
I was a Telephone Man in the day that too had meaning. Those and many other occupations meant something we seem to have lost along the way: It was important to be a MAN, something one had to live up to…and work was a serious challenge to be attacked and mastered, not a necessary evil imposed upon us.
You paint a memorable picture of another time and bring history to life, a very good work indeed.
Blowing it with Power Plant Retracts and Wall Blowers
Originally Posted February 23, 2013:
I never gave it much thought that when I was on the labor crew at the Coal-fired Power Plant in Oklahoma and we had to go in the boiler to shake the boiler tubes, that next to the portals where you would climb into the boiler there were long metal benches where you could sit just outside while you rested between moments when the dynamiters were getting ready to set off their explosives. (All right… right off the bat…. a run-on sentence the size of a paragraph… I can tell it’s going to be a long night).
To learn more about the dynamiters and shaking boiler tubes you can read the post: Cracking a boiled Egg in the Boiler. At other times while I was on the labor crew, I had heard these same benches making a tremendous sound that you could hear from a few landings away. It sounded like a large steam leak would sound, and at the same time, you could hear some kind of mechanical gears or something running and maybe a chain clanging. I didn’t really understand what the purpose of these long benches served then, only that it was a good place to put the water jug and the box of fly ash suits to keep them from being stepped on.
It was after I had become an electrician that these long metal benches took on another meaning. I found out that they were called “Retracts”. I was told that they called them retracts because what they do is they run a long metal pipe into the boiler and then Retract it back. Ok. I thought it was rather odd to name something for a seemingly insignificant part of the function. After I understood what they were used for, I thought I could come up with a lot better name than “Retract”.
After all, we had equipment like “Honey Wagon” , “Coffin Houses”, “Clinker Grinder”. All really descriptive names. So, when Charles Foster told me to go with Diane Lucas (later Diane Brien) to work on 7R retract, I was expecting to go find some little lever going back and forth making a sound like “brrrr…oops…..brrr…..oops” as it swung back and forth. I would name something like that a “Retract”.
Actually, I would like to have been able to have kept a couple of Retracts in my pocket so that when I would smart off to Leroy Godfrey our Electrical Supervisor, I could pull one out and press the button and… “swoop”! Retracted!
So, what is a Retract? Well. In the story that I linked to above about the cracked egg in the boiler, I explained how when I was on the labor crew we had to go in the boiler and tie ropes to these hanging boiler tubes and then shake them back and forth to clean out the hard ash that had built up on them. Well, The Retract would sort of do that when the boiler was online. They would clean out the tubes in the reheat area of the boiler for the most part.
Diagram of a boiler
What it would do is this. It seemed like 7R retract was about 40 feet long (someone at the plant can correct me if I’m wrong about the length). When it would turn on, it would start rotating a pipe about that long and start pushing it into the boiler. Once the nozzle at the end of the pipe was in the boiler a couple of feet steam would start blasting down the pipe to the nozzle on the end that would shoot the steam out at right angles to the pipe. As the pipe rotated, it would be shooting out steam in a circular motion as the pipe slowly traversed into the boiler.
You see… My dentist told me a long time ago that I should Floss my teeth more if I didn’t want to wear dentures when I was older. By keeping the bits of food out from between my teeth, not only did my breath smell better, but my gums could remain healthy as well. So, I listened to him and started flossing. Retracts are kind of like that.
The Retracts were designed to clean out the areas of the boiler where the ash would build up the most causing the efficiency of the boiler to be degraded. So at certain times of the day, the Control Room operator will push a button on the side panel (at least that was what they used to do… now they probably click an icon on their computer) and it would start the cycle of the retracts going in and out one at a time cleaning out the boiler.
This is a drawing of a Steam retract for a boiler. I added the Chinese characters in the drawing for my Asian readers… no, not really. Sorry the picture is a little small
Anyway. I finally learned what those long metal benches were for and it fascinated me. I wonder how long it took before someone said what now would seem obvious…. “Hey. Instead of having to bring the boiler offline every week or so, how about if we just create this boiler flossing equipment that cleans the boiler out while it is online?”
It made me wonder about the other equipment around the plant. I’ll bet there was a good use for just about everything. And you know what? I think I was right. Instead of just putting all that equipment all over the place for us to play on like a big jungle gym, everything seemed to have a real good purpose.
After 4 years working as a summer help, and one more year as a janitor and on the labor crew, I thought I had seen just about everything in the plant. When I became an electrician, all of the sudden a whole new world opened up to me. Even that bench I had been sitting on turned into a monster machine that blasted away ash clinkers while the rest of us lay at home in our beds dreaming of chocolate, and dragons, and um… other things people dream about.
So, what about the Wall Blower? Well. These are like the retracts, only they are much smaller. they were placed around the walls of the main boiler at strategic locations to blast clinkers that may be building up along the main wall of the boiler. The area in the boiler diagram up above called the Water Wall.
For some reason (and I’m sure it’s a good one), From what was called floor 6 1/2, though it was actually about the 13th floor, on down was an area called the “Boiler Enclosure”. This meant that when you walked up to the boiler, you first had to go through a door and enter an enclosed area around the boiler. 7th floor and above, the boiler was outside.
I’ve been to plants where the entire boiler was enclosed, and I’ve seen some that didn’t look like any of it was enclosed, so I figure this was a happy median between the two. It meant that if it was raining outside and you needed to work on the boiler, it made a big difference how high up you had to go as to whether you needed your rain suit or not.
I mention this because one day I had to go by myself to work on a wall blower that was on the 6 and 1/2 floor just at the top of the boiler enclosure. The wall blower was naturally situated right next to the boiler. and all the heat generated from the boiler and the piping that came from the bowl mills that blew the coal into the furnace had made the area very hot. The Wall blower had been tripping the breaker and I was supposed to go fix it.
I brought an infrared temperature gun with me and found that the area where the wall blower was mounted was 160 degrees. Maybe it was that high because it was the middle of a hot summer day, and with everything else going on, all the heat trapped right at the top of the boiler enclosure, it had just turned into a huge easy-bake oven.
When I touched the metal door to the control panel on the side of the wall blower, it burned my fingers. I had to use my tee-shirt as a rag to keep from burning my self. I could only stand next to the wall blower for about 30 seconds and then I had to walk back over the doorway and breathe some fresh air and cool off for a minute before going back.
After opening the control panel, I could see what the problem was right away. The insulation on the wires going to the terminal block had the insulation dripping off the wires. The insulation was melting.
I went back to the shop and found some wire that was designed for high temperatures, because obviously someone had used the wrong type of wire when assembling this particular wall blower, given it’s location on the boiler.
High Temperature Wire
Because of the intense heat where I was standing when trying to rewire the wall blower, I was not able to take very big breaths. I had to breathe very shallow, or not at all. So, I would go up to the blower and work as fast as I could removing a screw or putting a new wire down and then I would go back to the doorway about 60 feet from the wall blower and cool off.
As I mentioned in the post about the Luxuries and Amenities of a Power Plant Labor Crew, when you are in this intense heat, your hardhat becomes soft like a baseball cap. In this case, I wasn’t in the heat long enough for this to happen, though I was sweating like a pig.
I had been doing this for a while when an operator showed up wondering what I was doing. His name was Jim Waller and he had been watching me from a distance. He said he was trying to figure out what I was up to because he would see me show up at the doorway and stand there for a while not doing anything, then turning around like I had forgotten something only to show up again about 1/2 minute later.
When he couldn’t figure out what I was doing on his own, he decided to take a closer look. I found him standing at the doorway waiting for me to arrive with a puzzled look on his face. I was tempted to just say nothing and just stand there and take a few breathes and then go back to the wall blower and continue my work.
I couldn’t do that however, when Jim asked me what I was doing. Jim was one of the nicest and most normal operators you could run across. I just couldn’t joke with him. So, I told him I was working on that wall blower over there, but that it was so hot that I had to keep coming to the doorway to cool off.
Jim Waller had come to work for the electric company a month before I began my last summer as summer help in 1982. At the time that I was working on the wall blower in 1984 I was just about to become 24 years old, and a couple of months later, he was going to be 29. Like Gene Day, you instantly knew when you saw Jim that he you liked him. He sort of had that Jim Nabors kind of smile.
Jim Waller reminded me of Jim Nabors when he was younger. He had the same likable demeanor.
Unlike Gene Day, I never felt like playing a joke on Jim. For some reason, Jim just seemed like too nice of a guy. Where Gene had a slight sort of hidden orneriness about him, Jim was just purely a “good guy”.
This past Christmas eve, five days before Jim turned 57 years old, he passed away after a sudden illness. When the guys at the power plant told me about it, I was sad for their loss and for his family. For Jim, on the other hand…. I think he has always had one foot in heaven from the day I met him. I think he finally stepped the rest of the way through the gate.
For someone like me. If I am ever able to make it to heaven, I’m sure there will be a big to-do about it, because someone would have won the pot and I’m sure the odds would have been high against it. However, the day Jim arrived, it was probably more like “business as usual”. — “Oh, Jim’s arrived….. Like no one didn’t see that coming….” If I could say something to Jim now (and being Catholic, I’m allowed to do that), I would ask Jim, “Put in a good word for all the Power Plant Men!” Because I know that Jim’s word is as good as gold. Here is a real picture of Jim, a true Power Plant Man:
Jim Waller, a True Power Plant Man!
Comment from the original post:
Good post on Jim, Kevin. Now, what is a “normal operator”? 🙂
I remember doing several jobs in super hot areas where I had to wear a heavy coat and gloves to keep from getting burned. Had to take off rings and wrist watch too. Needed to take off my glasses, but then I couldn’t see.
Serving Mankind Power Plant Style
Originally Posted on February 15, 2013:
My first job, where I wasn’t working for myself, was when I was 14 years old and I became a dishwasher in a German Restaurant called Rhinelanders in Columbia Missouri. It felt good feeding dishes through the dishwasher, and scrubbing pots and pans because I knew that in the scheme of things I was helping to feed the customers the best German food in a 60 mile radius. Later when I went to work for the Hilton Inn as a dishwasher, I was serving a lot more people as they would host banquets with 100’s of people at one time. After that I went to work for Sirloin Stockade as a dishwasher, busboy and finally a cook. The number of people that would go through that restaurant in one day dwarfed the number of people we would serve at the Hilton Inn.
The Hilton Inn had a large automated dishwasher to handle the banquet crowd
Nothing prepared me for the massive amount of people whose lives are touched each day by a Power Plant Electrician! Or any Power Plant employee for that matter. Our plant alone could turn the lights on for over one million people in their homes, offices and factories. As a summer help mowing grass and cleaning up the park each week removing dirty diapers and rotting fish innards it never really had the impact that becoming an electrician did.
Part of the routine as an electrician was to do preventative maintenance on equipment to keep things in good working order. We performed substation inspections, emergency backup battery checks. We changed brushes on the generator exciter, performed elevator inspections and checked cathodic protection to make sure it was operational. At certain times of the year we would check out the plant freeze protection to make sure the pipes weren’t going to freeze come winter. I also worked on maintaining the precipitator equipment. All of these things were needed to keep the plant running smoothly, but, though they were each fun in their own way, they didn’t have the impact on me that fixing something that was broken did. (ok. two paragraphs ending in the word “did”… what does that tell you?).
I used to love getting a Maintenance Order that said that something was broken and we needed to go fix it. It may have been a motor that had a bad bearing, or a cooling system that had shutdown, or the Dumper that dumped the coal trains had quit working. One of my “speci-alities” (I know. I misspelled that on purpose), was working on elevators. — I will save my elevator stories for later.
When I was working on something that was broken, I could see more clearly how my job was related to keeping the lights on throughout the area of Oklahoma where our company served the public. Depending on what you were working on, one wrong slip of the screwdriver and “pow”, I could make the lights blink for 3 million people. I will talk more about certain events that happened throughout the years that I worked at the plant where things that happened at the plant were felt throughout our electric grid. Sometimes even as far away as Chicago and Tennessee. There was a “club” for people that shut a unit down. It was called the “500 Club”. It meant that you tripped the unit when it was generating 500 or more Megawatts of power. I can say that “luckily”, I never was a member of that club.
Ok, so a broken elevator doesn’t directly impact the operation of the plant, but it was, during more than one occasion, a life threatening situation considering that a few times the elevator would pick the most opportune time to stall between 200 and 225 feet up the elevator shaft full of elderly visitors that were touring our flagship Power Plant on their way back down from experiencing the great view of the lake from the top of the boiler. (I know. My college English Professor would have a heyday with that run-on sentence). — actually, that sentence was so long, I think I’ll make it the only sentence in the entire paragraph, — well, except for my comments about it….
Charles Foster, my foreman and best friend, took me up to the top of the boiler soon after I became an electrician and showed me the “Elevator Penthouse”. I know. “Elevator Penthouse”… Sounds like a nice place…. Well. It wasn’t bad after you swept out the dead moths, beetles and crickets that had accumulated since the last Elevator Inspection. It was a noisy room on the top of the elevator shaft where the elevator motor buzzed as it pulled the elevator up and let it down. Stopping on floors where someone had pushed a button.
I told you earlier that my elevator stories will be in a later post, so for this story, I’ll just say that Charles set me down on my tool bucket (which doubled as my portable stool and tripled as my portable trash can), in front of a panel of about 100 relays all picking up and dropping out as the elevator made its way up and down. He told me to study the blueprints that hung on the side of the panel and watch the relays until I understood how it all worked.
So, one afternoon, I sat there for about 4 hours doing nothing but watching relays light up and drop out. On the other side of that panel were the main relays. There were relays there we called “Christmas Tree” relays because they looked like a fir tree. I made some notes on a piece of paper about the sequence that the relays would pick up and drop out that I kept in my wallet. I used those notes years later (in 2000) when I was writing task lists in SAP (our Enterprise Resource Planning computer system) on how to troubleshoot the elevator controls. Anyway, that was how I learned all about how elevator logic works. You know what? It is just like writing a computer program using computer code. It is basically a set of instructions with rules built-in, only it was done with relays.
A Montgomery Elevator Penthouse similar to the boiler elevator penthouses. The Christmas tree relays are halfway down on the right side of the left panel
Well. Back to helping humanity…. So, usually when we were working on something that was broken there was an operator somewhere that was waiting for the equipment to be repaired so that they could go on with their job. Sometimes the Shift Supervisor would be calling us asking us periodically when we were going to be done because they were running low on coal in the silos and were going to have to lower the load on the units if we didn’t hurry up. It was times like that when you fixed the kill switch on the side of the 10 or 11 conveyor that supply the coal to the plant from the coalyard that you really understood just where you stood with your fellow man.
Coal conveyor carrying coal to the coal silos from the coalyard
I am writing about this not because I want to pat myself on the back. Though I often did feel really proud as I returned to the truck with my tool bucket after coming down from a conveyor after fixing something. I would feel like taking a bow, though I was often by myself in situations like that when I wasn’t with my “bucket buddy”. At least the Shift Supervisor and the control room operators were very grateful when you would fix something critical to keeping the plant operating at full steam (and I mean that literally…. The electricity is made by the steam from the boiler that turned the turbine that spun the generator).
No. I am writing about this because it would hit home to me at times like these how much each of us depend on each other. We all know about how important it is to have a police force keeping order and having fire fighters and paramedics on standby to rush to protect families in time of distress. People in jobs like those are as obvious as the soldiers that protect our nation.
I think the majority of us have a much bigger impact on the rest of society than we realize. I think the Power Plant Men and Women that I worked with never gave it much thought. Like the person washing dishes in a restaurant, they didn’t look at themselves as heroes. But they are (I know… Sentence fragment). Each day they moved through an environment where a boiler ghost could reach out and grab them. They distinctively know that they are standing next to a dragon that could wake up at any moment and blast them from the face of the earth, but they don’t let it deter them from the immediate job at hand.
When the boilers were being brought on line for the first time in 1979 and 1980, when you walked through the boiler area, you carried a household straw broom with you that you waved in front of you like someone knocking spider webs out of the way (I called it searching for the boiler ghost). It was explained to me at the time that this was done to detect if there was steam leaking from the pipes. If steam was leaking from some of the pipes, you wouldn’t be able to see it, but if you stepped into the flow of the steam, it could cut you in half before you even realized there was something wrong. When the steam hit the broom, it would knock the broom to the side, and you would know the leak was there. Kind of like the canary in the mine.
Boiler Ghost Detector
I remember one day when everyone was told to leave Unit 1 boiler because during an emergency, the entire boiler was at risk of melting to the ground. If not for the quick action of brave Power Plant Men, this was avoided and the lights in the hospitals in Oklahoma City and the rest of Central Oklahoma didn’t blink once. The dragon had awakened, but was quickly subdued and put back in its place.
I entitled this post “Serving Mankind Power Plant Style”, but isn’t that what we all do? If we aren’t serving Mankind, then why are we here? Today I have a very different job. I work at Dell Inc., the computer company. Our company creates computers for people around the world. We create and sell a computer about once every 2 seconds. At the electric company we had about 3,000 people that served 3 million. At Dell, we provide high quality computers for a price that allows even lower income families to enter the computer age. Computers allow families to connect with each other and expand their lives in ways that were not even conceived of a few years ago.
Even though I spend my days serving my internal customers at Dell, I know that in the big scheme of things along with over 100,000 other employees, I am helping to impact the lives of over a billion people worldwide! I wouldn’t be able to do much if down the road the brave men and women at a Power Plant weren’t keeping the lights on. It is kind of like the idea of “Pay it Forward.”
So, the bottom line of this post is… All life is precious. Whatever we do in this life, in one way or other, impacts the rest of us. We go through life thinking that we live in a much smaller bubble than we really do. The real bubble that we live in is this planet and just like every cell in our body is in some way supported by the other cells, it is that way with us. Don’t discount what you do in life. It may seem insignificant, but the smile you give to someone today will be “paid forward” and will impact every one of us.
Comments from the Original Post:
Far too few understand this, very well said, my friend.
- Ron Kilman February 16, 2013
Amen!
I remember one time at the Seminole Plant when we had a steam leak on a Unit 2 throttle valve. You could hear it (over the roar of the turbine room) but you couldn’t see it (superheated steam is invisible). Martin Louthan and Ralph McDermott found the leak with a “red rag” on the end of a broomstick.
Life is precious, or it’s just another commodity, right? And that’s right down the center of the Left/Right divide…
Abortion debates sit astride that divide; healthcare is now crossing it as government undertakes how much to spend on various age groups.
Another side of it provided the sense of responsibility that led Power Plant Men to sacrifice and risk when those were needed. At one time, those attitudes would have been taken for granted, normal and to be expected… something that comes clear in all the Power Plant stories.Comments from the Previous Repost:
February 20, 2014
I love this story on serving others. Thanks 🙂
You’ve probably heard of the Oklahoma City Thunder (NBA) star Kevin Durant? He’s just chosen a nick name for himself – “Servant”. Is that cool or what? I’m proud of him.
Power Plant Men 
I love this story on serving others. Thanks 🙂
You’ve probably heard of the Oklahoma City Thunder (NBA) star Kevin Durant? He’s just chosen a nick name for himself – “Servant”. Is that cool or what? I’m proud of him.