Is it of any use to install water hammer arrestor on hot water line .My project consists of housing rooms with 50 liters electric water heaters .the owner requested WHA on both cold ends and hot ends . You know that Water Heater adds about 0.5 bar pressure loss to the circuit , so methinks it...
Good Morning all
In NFPA 13 it is stated that if distance between slab bottom and false ceiling is 900 mm or higher additional sprinklers will be installed to protect this "pocket " above false ceiling .
The conditions under which those sprinklers should be installed are not clear , i.e. when it...
Good Morning all
In NFPA 13 it is stated that if distance between slab bottom and false ceiling is 900 mm or higher additional sprinklers will be installed to protect this "pocket " above false ceiling .
The conditions under which those sprinklers should be installed are not clear , i.e. when it...
