Water storage system with water flow metering and fire-fighting water supply functions

Abstract

The invention provides a water storage system with water flow metering and fire-fighting water supply functions. The water storage system comprises a large-capacity water tank with a large internal accommodating space; a flow metering equipment end, wherein the first side of the large-capacity water tank is connected to the flow metering equipment end; a fire-fighting end, wherein the second side of the water tank is connected to the fire-fighting end for fire safety; and a transition water tank, wherein water at the equipment end enters the transition water tank after being subjected to flow metering, and the transition water tank is connected with the large-capacity water tank. Through the application structure design of the water storage system with the water flow metering and fire-fighting water supply functions, a fire-fighting system access and automatic switching control system is provided, the compatibility problem of two water tanks is reasonably solved, construction fund saving and convenient operation, maintenance and management are achieved, and linkage control meets the fire-fighting design requirement.

Description

technical field [0001] The invention relates to the field of water storage, in particular to a water storage system with functions of water flow measurement and fire-fighting water supply. Background technique [0002] In order to meet the detection range requirements of large-caliber water flowmeters, the verification equipment usually requires that the water tank has a large enough water flow rate, the flow rate is basically constant, and the water quality of the circulating water can be monitored to avoid affecting the water meter or flow meter. Generally, the large-flow chiller needs to be equipped with a water tank of about 100 cubic meters to ensure the circulating water flow of the verification equipment and store water for reuse, and most of the water tanks are made of glass fiber reinforced plastics. [0003] In buildings or key fire prevention areas, it is usually necessary to set up fire water tanks. The fire water tanks are mainly used to provide the fire water c...

AI Technical Summary

Problems solved by technology

However, the volume of the water tank of the ordinary metering and verification device is small, which cannot meet the requirements of fire protection. The problem of automatic cut-off; in addition, general fire water tanks have special fire protection requirements for water inlet pipes, water outlet pipes, liquid level gauges, and sewage outlets, while water tanks for large-flow chillers pay more attention to water quality and water flow.

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