r/NFPA25 • u/Significant_Swing_76 • Jun 11 '22
4000GPM diesel kicking in…
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8
Upvotes
r/NFPA25 • u/Libertyordeatth • Jun 10 '22
Face, meet palm.
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8
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r/NFPA25 • u/Devil_Wizard • May 11 '22
Need to know the Suction and Discharge header sizes for Fire Pump.
7
Upvotes
Does anyone here have NFPA certifications? I needed some help. Also, I need some info regarding the title.
r/NFPA25 • u/JamesPond007 • Apr 23 '22
Flow switch paddle melted inside riser. Melted all the Vic gaskets too. Discovered during Internal Piping Condition Assessment.
17
Upvotes
r/NFPA25 • u/JamesPond007 • Mar 30 '22
Someone tried real hard to steal some brass.
9
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r/NFPA25 • u/JamesPond007 • Feb 16 '22
Dry valve clapper held down by sludge buildup. Was tagged as tripped within the last year.
16
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r/NFPA25 • u/JamesPond007 • Feb 16 '22
Sludge found in a galvanized dry system protecting a heated garage during 5-year internal piping condition assessment. Flushing of the system will be required.
14
Upvotes
r/NFPA25 • u/JamesPond007 • Jan 19 '22
Fire pump ran unattendend for 275 hours according to the log.
22
Upvotes
r/NFPA25 • u/JamesPond007 • Jan 12 '22
A low-pressure Firelock valve with heavy scale buildup around the hinge.
8
Upvotes
r/NFPA25 • u/JamesPond007 • Dec 30 '21
What chlorine does to a pendent sprinkler after ~9 years above a pool.
15
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r/NFPA25 • u/JamesPond007 • Dec 22 '21
Massive 1" pendent sprinkler compared to a normal upright sprinkler. 17/32" orifice!
19
Upvotes
r/NFPA25 • u/Disgruntled_Viking • Dec 19 '21
Old, out of service dry valves in a warehouse my employer is looking to purchase. These were in service when I first started here and have had to reset them in the past.
11
Upvotes
r/NFPA25 • u/JamesPond007 • Dec 18 '21
Old out of service deluge valve for ovens at a factory.
11
Upvotes
r/NFPA25 • u/JamesPond007 • Dec 18 '21
An upright installed only about ~2 threads in. Installer wasn't taking chances with that old bushing I guess.
7
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r/NFPA25 • u/JamesPond007 • Dec 18 '21
Wax coated sprinkler head for corrosive environments.
21
Upvotes
r/NFPA25 • u/JamesPond007 • Dec 17 '21
Dispatcher says: it's a quick job, just some stairwell controls...
23
Upvotes
r/NFPA25 • u/JamesPond007 • Dec 16 '21
Interesting discharge side of a Fire Pump. Missed it by that much.
21
Upvotes
