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One Mile Refer Job.
New 5-story Theater in N. Seattle. 21 Line Sets through 3 stories. Over 6,000 feet of pipe and armaflex. We live 4 hours away and (the blame has yet to be claimed) were sent to the job 2 weeks after the piping was supposed to be COMPLETED. Needless to say, it was 6+ weeks of working 5/12's (and 2 - 3/12's over Christmas) just to keep the other trades from eating our boots. In the whole building, we had 2 leaks (nitrogen pinholes) and all systems held 450+ lbs of nitrogen for a week. All vac'd and held 500 microns or less for 30 min.
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Wow, neat job! And only 2 pinhole leaks? Impressive!
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That looks like a fun job to do!... well minus the long hours. Bet the paychecks were good though.
Did you guys insulate it too? Not sure what is normal, I've seen 50/50 insulating yourself or having some insulators doing it.
"If you call that hard work, a koala’s life would look heroic."
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Nice work, alot of fun huh
 Any job big or small,do it right, or not at all !!!
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How did you pinpoint where those two pinhole leaks were with all that piping? Work looks nice and neat.
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Looks good. Im glad to see you guys installed traps in the suction lines.
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I've done my fair share of similar jobs, and that's some clean looking work you guys have done there.
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thats some good looking work! i always tape the lines where i put my hangers on. but besides the fact nice work
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 Originally Posted by RyanHughes
How did you pinpoint where those two pinhole leaks were with all that piping? Work looks nice and neat.
450 lbs of nitrogen threw a pin hole can be heard quite clearly
ear protection might even be a good idea haha.
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how much solder and couplings were used!
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21 split systems? Wouldn't a chiller or loop heat pump be an easier way?
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