Weekly
> Check all valves for the freeness, and check whether it is in correct position, either normally open or closed.
> Check whether the markings on the valves are visible
> Check the level of the foam liquid storage tank.
> Check all valves for the freeness, and check whether it is in correct position, either normally open or closed.
> Check whether the markings on the valves are visible
> Check the level of the foam liquid storage tank.
Must Read:> Foam Fixed Fire Fighting System with diagram
Monthly
> Check if the electrical supply to the foam liquid pump is normal
> Start the fire pump and line up water to the foam hydrant . check if the isolation valves are holding and make sure that no trace of foam is coming out.
Monthly
> Check if the electrical supply to the foam liquid pump is normal
> Start the fire pump and line up water to the foam hydrant . check if the isolation valves are holding and make sure that no trace of foam is coming out.
Half Yearly
> Lined up and run the system for 3 mins and ensure that proper foam is produced.
> Check foam liquid stainer and clean whenever necessary
> Check all monitors for the free movement
Annually
> Foam pump motor to be greased
> Send the foam sample for analysis