A fire protection system for a plant site

Abstract

The utility model discloses a fire -fighting system for factory area, and rainwater collection pool bottom communicates with clear water pool bottom through the multi -media filter of area backflush function, and clear water pool sends clear water to the fire -fighting pool for reserve in through pumping device, and the fire -fighting pool for reserve is equipped with overflow bucket at full load water level, and overflow bucket communicates with clear water pool top through overflow pipe. Through set up the multi -media filter of area backflush function, has realized efficient filtration and impurity removal between rainwater collection pool and clear water pool, reduces manual maintenance frequency, and guarantees clear water storage quality. The design of overflow bucket and overflow pipe makes the overflow water body when the fire -fighting pool for reserve is full can flow back to clear water pool top, forms dynamic water level balance, avoids water resource waste, and through liquid level difference automatic regulation clear water pool water storage capacity, improves system water -saving and water replenishing efficiency.

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