Saber Elkassas
Registered User
Hello,
I have a concern regarding the minimum hydrant residual pressure. as per IFC and NFPA, it is clearly mentioned as a 20 psi .. but some designers are considering 100 psi .. should that 100 psi has any code reference?
I have a concern regarding the minimum hydrant residual pressure. as per IFC and NFPA, it is clearly mentioned as a 20 psi .. but some designers are considering 100 psi .. should that 100 psi has any code reference?