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Layout points and key design of fire pumps
30 Jul,2024
Fire pumps should not be located in the room with seismic or quiet requirements on the ground floor, the next floor and adjacent locations, when necessary, the following noise and vibration damping measures should be taken:
Basic knowledge of fire pumps
Fire pump maintenance involves the motor, mechanical seals, bearings, cooling systems and fuel systems, etc., should be in accordance with the provisions of the regular inspection and maintenance to ensure the normal operation of the fire pump.
Fire pumps for fire-fighting water infrastructure
Working principle. The main type of fire pump used in the fire water supply system is centrifugal pump. The work of this pump is carried out by centrifugal force, see Figure 4-4. Before the pump starts, the pump casing needs to be filled with water.
Summary of knowledge of fire pumps
Fire pump is through the rotation of the impeller energy transfer to the water, thereby increasing the kinetic energy of water, pressure energy, and will be transported to the fire-fighting equipment, in order to meet the various fire-fighting equipment, water volume, water pressure requirements.
Fire safety technology practice skills: fire pumps
Fire pumps should be set up standby pumps, its performance should be consistent with the performance of the working pump, but the following buildings may not set up standby pumps: building height of less than 54m residential and outdoor fire water design flow rate of less than or equal to 25L/s building
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