This design is mainly for the Beijing shijingshan a set of business, entertainment, office in a body comprehensive building design. Water supply system for division water supply, the underground layer to the ground for low area three layer by the municipal water supply pipe directly; Four to nine layer for central, USES the water pump pressurized water supply; Ten to fourteen layers for high floor area, the water pump pressurized water supply. Building internal sewage discharge by mixing system; Interior design of high-rise building fire according to the design, the annular fire hydrant system design; Sprinkler system adopts the method for calculating the area of effect, design for wet branch shape pipe network. According to the construction of dangerous level I design
This paper mainly for science and technology library of anshan city water supply and drainage facilities of fire protection system design. Water supply system for division water supply, the underground layer to the ground floor area for low by the municipal water supply pipe directly, in three to five layers as high area, the water pump pressurized water supply; Building internal sewage discharge by mixing system; Interior design of architectural design according to the fire, the annular fire hydrant system design, the area of effect since spray calculated design for wet branch shape pipe network, according to risk of grade II design.
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