Energy-saving water supply system for office factory building of enterprise

Abstract

The invention discloses an energy-saving water supply system for an office factory building of an enterprise. The energy-saving water supply system includes a water storage tank and a main annular pipe arranged along a main annular road. A first water inlet pipe, a first valve, a second water inlet pipe and a second valve are arranged on the main annular pipe in sequence. The first water inlet pipe and the second water inlet pipe are communicated with a municipal water supply system. The first valve, a first check valve and a flowmeter are sequentially arranged on the first water inlet pipe and the second water inlet pipe in the water inlet direction. A fire hydrant is disposed at the corresponding position of the main annular pipe. A third water inlet pipe and a fourth water inlet pipe are arranged between the water storage tank and the main annular pipe. The third water inlet pipe and the fourth water inlet pipe are located on the two sides of the first valve or the second valve respectively. The second valve and a second check valve are sequentially disposed on the third water inlet pipe and the fourth water inlet pipe in the water inlet direction. The overhauling of different sections of the main annular pipe is achieved, and a function of feeding water to the water storage tank 12 by the municipal water supply system is not affected in the overhauling process.

Description

Technical field [0001] The present invention relates to the technical field of water supply systems, in particular to an energy-saving water supply system for enterprise office buildings. Background technique [0002] Industrial enterprises need to use tap water to supply water for production, office, flower watering, toilet flushing, etc. Smaller enterprises can directly use municipal tap water to supply water under pressure to meet the water demand of the whole plant, but for many larger enterprises, water consumption Larger, due to insufficient municipal tap water pressure, it is often unable to meet the needs. Therefore, it is necessary to build a storage tank by itself, and then pressurize the water in the storage tank to supply water for production, office, flower watering, and toilet flushing in the whole factory through a water supply pump. This water supply system often works independently and needs to work all the time. In order to meet the water supply needs of the wh...

AI Technical Summary

Problems solved by technology

[0002] Industrial enterprises need to use tap water to supply water for production, office, watering flowers, flushing toilets, etc. Smaller enterprises can directly use the pressure water supply of municipal tap water to meet the water demand of the whole plant, but for many larger enterprises, the water consumption Larger, due to insufficient pressure of municipal tap water, often cannot meet the needs

Therefore, it is necessary to build a water storage tank by ourselves, and then use the feed pump to pressurize the water in the storage tank to supply water for production, office work, watering flowers, flushing toilets, etc. in the whole plant. This kind of water supply system often works independently and needs to work and run all the time. In order to meet the water supply needs of the whole plant, long-term operation not only wastes electric energy, but also the water pump is prone to failure and high maintenance costs. At the same time, if there is a water leak somewhere that needs to be repaired, the whole plant needs to stop water, which will seriously affect production.

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