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The installation of fire pump and pipe set is introduced

by:J&T     2020-06-20
Fire pump is attached in the pump room of the building, should be used in refractory limit not less than 2. 00 h fire partition and 1. 50 h floor with other parts of the space. Open the door of the building should be used in class a fire door. A lot of application in daily life, water pump, garden irrigation, water for life, is inseparable from the water pump, fire pump application is very strict, must obtain the relevant qualification certificate, the installation process, also need to have a pump room, the installation of fire pump is described below what are the requirements? One, the construction of fire water pump room, alone the fireproof grade should not be lower than level 2; Attached in the fire water pump room inside the building, should not be set in an underground three layers and the following or indoor and outdoor entrance floor elevation difference is more than 10 m underground floors; Evacuation doors should be direct outdoors or exit. Evacuation doors or outdoor security exports mainly from the safety into consideration, to ensure that pump room internal fire water pump room facilities can still work normally in the fire case, equipment and operating personnel to entered the room won't be threatened by the fire, and ensure the water pump room won't be affected by the external fire. ” Evacuation doors should be direct outdoor & quot; , passing in pump room personnel do not need other room or the use of space and can directly reach outside the building, in building the first floor hallway near the evacuation doors can be regarded as through outdoor; ” Evacuation doors should be through security export & quot; For pump room door by evacuation aisle directly connected to enter the emergency staircase ( Between) Or through outside the door, don't need other space. Fire water pump room should adopt measures to prevent flooding technology. Fire water water pump house flooded or cannot be used for water, the serious influence effect of automatic fire control facilities of fire, fire control, fire fighting and rescue operations. Therefore, should not only by reasonable the floor layout and the location of the room, also want to take threshold method and drainage measures to prevent fire or after automatic water spray fire-extinguishing facilities such as action of water accumulation or fire pump and fire control equipment, fire power supply and distribution equipment are flooded. Second, the fire water pump set shall meet the following requirements: 1, the weight of the fire pump is less than 0. 5 t, appropriate setting fixed hook or mobile hanger; Weight to 0. 5 t ~ 3 t, should be set manually hoisting equipment; Weight is greater than 3 t, electric lifting equipment should be set up. 2, fire water pump room should be at least one door can carry large equipment. 3, the design of fire water pump room should be designed according to the concrete situation of the corresponding heating, ventilation and drainage facilities. 4, fire pump is unfavorable in vibration control or quiet room on a layer, the next layer and adjacent to the location, low noise water pump should be adopted; Inside the pipe support and pipe wall and floor board, measures should be taken to prevent solid sound transmission; In the fire water pump room interior wall sound insulation sound-absorbing technical measures should be taken.
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