c/boilermakers

Threaded stud on a feedwater heater ate my whole Tuesday

Ran into a stripped threaded stud on a feedwater heater down at the Plains co-gen plant last week. The nut spun but the stud just kept turning in the shell, no room to get a backup wrench behind it. Tried the two-nut jam trick, a stud extractor, even heat, but the shell was too thick to grab anything. Took me 6 hours just to get that one damn stud out, ended up welding a sacrificial nut onto it and backing it out slow. Whole crew had opinions, but nobody had a better way. Anyone else deal with a stud spun in a blind spot like that? How did you pull it without wrecking the shell?

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margaret_kelly55•16h ago

Led Zeppelin vs. flip-top hoods on 2-inch steam lines

I used to just toss a flip-top hood on for every overhead root pass, but this job in Gary got me thinking about my angles. Switched to 6010 with a leading angle on some 2-inch steam lines and the bead laid in way smoother, no digging or undercut. The flip-top was fine for flat work but you cant see the puddle as good when youre reaching over your head. I ended up running the whole header with the leading angle and saved about 25 minutes of grinding. Anyone else ditch one style for the other on tight overhead spots or is it just me?

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rowan_roberts49•1d ago

Two-pass root pass on 6-inch pipe split my crew's opinion in half

Last month in the shop I tried running a root pass with two separate passes instead of the usual single stringer on 6-inch schedule 40. First one looked like a dream with full fusion and no suck-back, but the second one washed out a spot near the 6 o'clock position and I had to grind it. My journeyman swears the dual pass is only for out-of-position work, while another guy says it saved him on a 12-inch rerack in Ohio. I learned it depends way more on gap size and heat control than I thought, but I'm not sold yet. Anyone else run a double root and see it work or fail on carbon steel?

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the_john•2d ago

My 5-year-old beveling machine finally gave up on a job in Tulsa

Last Thursday I was prepping a 3/4 inch plate for a tank repair and the motor on my old beveler started smoking halfway through a 20 foot pass. It had been sounding rough for a couple weeks, but I kept pushing it. I had to borrow a grinder from the other crew just to finish the edge for the weld test. Anyone else had a tool die right in the middle of a time-sensitive prep and had to switch methods on the fly?

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morgan_ramirez•3d ago

Hit 1,500 weld inches on a single beam and had to double check my tape

Ngl, I was keeping tally on a job in Gary, Indiana and my count hit 1,500 weld inches on one I-beam, which felt insane for a Tuesday shift. I stopped and re-measured the length three times because I thought I messed up my marking system. Has anyone else hit a random milestone like that where the number just didn't seem real until you counted again?

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sandrat24•8d ago

So tired of people torquing bolts in the wrong order on flanges

I was helping a crew on a 24 inch flange job last Tuesday and watched three guys snug down the bolts clockwise in a circle, which left the gasket pinched hard on one side. The written procedure on the wall clearly says cross pattern in three passes, but nobody reads it until the joint leaks during hydro test. Have any of you found a quick way to get new guys to actually follow the torque sequence without babysitting them the whole time?

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karen_perry38•9d ago

That 2am phone call from a green apprentice still haunts me

He called from the jobsite in Gary, Indiana after I'd been asleep for three hours, asking if he could skip the hydro test because the gauges were reading fine, and I told him a gauge can lie when a weld is cold, and sure enough he was about to send 90 pounds of steam through a joint that cracked like glass, has anyone else had a close call from someone rushing a test that way?

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kai_park•12d ago

Visited the union hall in Gary and they changed the whole apprentice setup

Stopped by Local 374's hall in Gary last Thursday to pick up some paperwork and noticed they redid their whole training bay. They got 6 new welding booths and a pipe fitting simulator that cost like $40k, pretty wild for a hall that was barely holding together 5 years ago. The old timer running the place said they had to rework the apprentice schedule from 4 years down to 3 to match demand from the new battery plants. Has anyone else seen their local put money into simulators instead of just more stick time? I'm curious if that's the direction everywhere now.

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ruby450•13d ago

Vent: Welding at the refinery and my hood lens fogged up bad

Last Thursday I was up on a scaffold at the Shell plant in Houston, running a root pass on a 6 inch line, when my damn lens fogged up so bad I couldn't see the puddle at all. I had to wipe it with my glove, which smeared it worse, and then the fitter yelled at me for stopping without warning him. Anyone else dealt with fogging on a humid site, and what do you use to keep it clear?

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tessa_clark74•14d ago

The 40 year old caulk gun that outshot my new one

My old man handed me his rusty caulk gun from the 80s after I bitched about my spring-loaded one jamming on a manway seal job, and it laid down a bead so clean I redid two other nozzles with it, so who else has an old beat up tool that beats the new stuff you bought?

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ruby_rivera76•17d ago

Saw a 30-year fitter use soap for alignment, my level was in the truck

I mean, watched this old timer from Gary, Indiana line up a 6-foot flange with nothing but dish soap and a hammer. No laser, no dial indicator, he had it dead nuts in maybe 20 minutes. My process with the level and shims took me twice as long last week, so is the old school way just better for field work, or am I missing something about precision in tight spaces? Has anyone else given up on digital tools for certain jobs, or is that just me being lazy?

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finleyf88•18d ago

Weld prep order finally clicked after 14 jobs

Always cleaned my plate edges first, then beveled. Thought it was the standard way. A veteran from Local 85 in Gary watched me set up and asked why I was making extra work. He showed me bevel first, then brush and clean. The dirt and scale don't get pushed back into the joint that way. Way less grinding after. Anyone else have a basic sequence they had backwards for a long time?

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grant_foster79•18d ago

That time a $30 stud finder saved me from a $900 mistake

Was marking out a support bracket in a warehouse last Tuesday and my dumb magnetic one kept telling me a pipe was a stud. Bought a cheap deep-scan unit with a metal sensing mode on sale for $30, and it caught a fire suppression line buried in insulation that would've wrecked the whole row of racking. Anyone else run into false positives with their basic finders, or is it just me?

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taylor_young•20d ago

Caught a defective weld seam with my phone flashlight at a refinery shutdown in Gary

We were doing a tie-in on a 12-inch line and the inspector was running late, so I took a closer look with my phone's light and saw a hairline crack running through the root pass. Turns out the previous shift had skipped preheat because the heater was on the fritz, and the crack only showed up once the pipe cooled down. Has anyone else caught stuff on a night shift that the regular inspection missed just because you slowed down for a minute?

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sandra_anderson2•20d ago

My welder buddy says skip the preheat on thick plate, I think he's wrong

Had a long talk with a guy I crewed with back in Gary about preheating 1.5 inch plate before a root pass. He claims modern rod and flux handle the cold base metal fine and preheat is just wasted time on most jobs. I told him about a crack I saw on a pressure vessel seam back in 2019 that traced straight back to no preheat on a cold morning. He laughed and said that was operator error, not the process. I get that preheat costs time and fuel, but I have seen too many repairs to skip it. Is anyone else sticking with the old rules on this, or is he onto something?

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sarah531•22d ago

Pro tip: a rivet gun setup talk made me double check my own gear

Talked to a guy in Gary last week who runs big pressure vessel jobs, and he said he never trust a used hard handle without checking the pawl springs first. I've been running the same seized up rivet gun since 2019, never even thought about the guts. He showed me a cracked pawl that would've let go mid-pass, and honestly it made me go through every tool in my box that night. Has anyone else found a hidden issue like that after a random conversation?

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park.abby•23d ago

Tried flux core wire without gas for a big tank patch, got slag pockets I didn't expect

Last month I patched a 500 gallon diesel tank that had rusted through near a baffle. I figured flux core would be fine, no need to drag a bottle around. Turns out the draft from the tank opening kept pulling my shielding away and I ended up with slag trapped in the root pass. Had to grind it all out and redo it with stick. Lesson learned, flux core needs still air way more than I thought. Has anyone else fought wind or drafts with gasless wire on big vessels?

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ruby450•24d ago

I finally stopped fighting the 6010 root pass and started letting it rip

Spent 2 years babying the arc and tying myself in knots with tight arcs and slow travel in Gary, Indiana. A foreman watched me struggle and said "just jam it in there and walk away," so I tried it on a 6-inch schedule 80 and the penetration was way cleaner. Anyone else find that stepping back from perfect technique actually fixed their welds?

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shaneb16•26d ago

That morning on a grain bin roof changed how I brace myself

I was up on a 60-foot grain bin outside Decatur last fall, welding a patch on a corroded seam. The wind kicked up hard around 10 AM and I nearly lost my footing because I was leaning wrong on the ladder. I realized I'd been bracing with my knees locked instead of keeping a slight bend, like my old journeyman told me but I never listened. Now I drop my center of gravity and keep my hips square to the work, even on flat catwalks. Any of you guys have a near miss that made you change your stance on a job?

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blake322•26d ago

Showerthought: The pressure in a pipe you think is empty can be wild

I was working on a job last week near Baton Rouge, draining a 12-inch line that supposedly had zero pressure. We cracked a bleeder valve and got nothing, but when we pulled the flange bolts, water shot out like a fire hose. Turns out there was 40 psi trapped behind a crust of sediment. Now I always double-check with a pressure gauge even when the valve says it's open. You guys ever get surprised by hidden pressure in a line that looked dry?

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riley_west•27d ago

Why does nobody talk about how fast an oxygen hose can fail

Last month on a job in Gary, Indiana, my buddy's O2 hose blew out right as he was lighting a cutting torch and the flashback almost took his eyebrows off, has anyone else seen these things give out this sudden or is it just cheap gear from the supply house?

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miles946•29d ago

Hit 100 pressure vessel welds with zero rework and it shocked me

I kept a log for the last 6 months working at a plant outside Pittsburgh. My old foreman always said aiming for zero rework was a pipe dream. So when I hit 100 welds in a row passing inspection on the first try, I had to check my records twice. Has anyone else tracked numbers like this and surprised yourself?

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wyatt_green31•1mo ago

Can we talk about grinding wheels - what grit do you actually use for prep?

I used to always grab a 36 grit for removing old welds but after a bad gouge on a repair job last month I switched to 60 grit and it took longer but the finish was way smoother. Anyone else switched grits recently and found a big difference in your work?

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veram99•1mo ago

Unpopular opinion: stop babying those old carbon steel drums on the job site

I saw a guy in Buffalo last month spend 20 minutes trying to grind down a tiny rust spot on a 3/8 drum that still had plenty of life left, and it got me thinking why are we wasting time making them look pretty instead of just running them until they actually fail, has anyone else noticed this trend of over-polishing holding up the whole crew?

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felixfisher•1mo ago

Accidentally welded myself to a pipe fitting in Jersey City last week

I was tacking a bracket onto a 6 inch steam line and leaned in a little too close. Next thing I know my sleeve catches on a bead and I'm stuck there like an idiot for a solid 10 seconds. Had to burn through my own shirt with the torch to get free. Anyone else ever get physically attached to their work by accident?

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