S12 Sprinkler Test Questions With Correct Answers| 2024 Update 100% Solved

Fire Pumps {Ans: used as a main water supply source for sprinkler systems. They may also be used in combination with gravity tanks to supply sprinkler system. Fire pumps are designed to take the water from a supply source and then discharge the water into the fire protection system under pressure. The amount of pressure with which the water is discharged from the pump is called the total head. The total head is measured in pounds per square inch (psi). The higher the psi rating of the pump the greater the}The Vertical Turbine Pump {Ans: A vertical turbine pump is really a modified centrifugal pump that has the capability to draw water from streams, ponds, wells etc. Unlike the standard centrifugal pump, the vertical turbine pump does not need the suction supply to be under pressure for it to operate. Instead it draws the water into the pump by suction. The water is drawn into the pump. When it reaches the rotating impellers the water pressure is increased and then forcefully discharged into the fire protection system.}MFSPC {Ans: ...}Pipe Schedule Systems {Ans: A method of sizing piping based upon the number of sprinkler heads and the