Communiquez avec les autres et partagez vos connaissances professionnelles

Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.

Suivre

What are the maximum sprinkler number for 4" pi[e according to NFPA?(i dont mean the sprinkler to be installed direct on the 4" but on other branches)

user-image
Question ajoutée par magdy abd al nour , HVAC Site manger , First United Co.
Date de publication: 2015/06/10
magdy abd al nour
par magdy abd al nour , HVAC Site manger , First United Co.

4" pipe is up  to100 sprinkler according to NFPA

mas-oud sandag
par mas-oud sandag , Senior Mechanical Engineer , Trust Consulting Group

Do you mean Nos of sprinklers ?

 

Nos Of Spr = Total Area to be under the sprinkler / NFPA 13 X NFPA 14

Sherif Mohammed Ibrahim
par Sherif Mohammed Ibrahim , Senior Mechanical Technical engineer , Al-Latifia Trading & Contracting Company

the number of sprinklers related to the hazard classification so,

for light hazard4" pipe will serve area and it is more than sprinkler

for ordinary hazard4" pipe will serve up to sprinkler

Hasan Riaz
par Hasan Riaz , Mechanical Engineer , Saudi Bin Ladin Group (Hamad International Airport)

Yes True. Up to100 Sprinkler heads can be installed with4" NPS.

More Questions Like This