Where PRV is required as per Pressure in Firefighting System? |Q&A| in Urdu/Hindi

This is a Basic Engineering (Q&A) video about "Where Pressure Reducing Valve (PRV) is required as per Pressure in Firefighting System?" in Urdu/Hindi language. Here I have explained your question's answer about pressure valves of fire fighting system. It is basic learning information about the firefighting or water supply system. It is also important for HVAC/MEP technical staff. Here sharing my experience and knowledge that will be helpful for Engineers and Technical staff about this topic.

I have explained in detail, those are:
1. Fire Sprinkler
2. Fire Hose Station
3. Fire Hose Reel
4. Hose Connection
5. Pressure Reducing valve
6. Pressure Restricting valve
7. NFPA-13
8. NFPA-14
9. Fire Pump
10. Fire Fighting System

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