SPRINKLER SYSTEM|FIXED FIRE FIGHTING INSTALLATION|
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- เผยแพร่เมื่อ 13 ส.ค. 2020
- HOW SPRINKLER SYSTEM WORK| DIFFERENT COMPONENT OF SPRINKLER SYSTEM| HOW A NON RETURN VALVE WORK| QUARTZOID BULB| HOW IT WORK|
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Complete FIRE SYSTEM Series:
• SPRINKLER|HYPERMIST|FI...
HYPER MIST SYSTEM: • HYPER MIST SYSTEM|FIXE...
nice viedo sir , only 1 thing i wanted to add is that as per imo regulations distance between 2 heads is not more than 4 mtrs and from bulkhead 2mtrs.
Very nice explanation please keep making video regarding our field
Sir when we test for the SW pump should the system drain be kept open to prevent pressurisation of the line?
How to manufacture glass bulb and what size of air bulb introduced
why pressure tank instead of that direct pump can be used .........
Sir!Where do we this pressure tank on the vessel?
its the hydrophore tank ....
Myname my name is shindam on Pandora I come from Illinois speak now speak bye English