the aircon is broken in the store i work in, it is retail and it eta pretty hot. is there a degrease limit before we can no longer work in the conditions???
If you're already a Plumbing Designer, just read the Sprinkler Codes. The flow requirements are 'rock and a stick' simple, and the Code describes the rest.
This Site Might Help You. RE: What is a Deluge Valve? (Fire Suppression)? How does a deluge valve differ from a standard alarm valve in a wet system? What are differences from a standard wet pipe system regard alarm trim and NPFA codes Also if an existing system, over 2000sft, (pipe sched method) has no siamese connection, and I am adding addtional heads via the
