Full-automatic direct drinking water supply system for building

Abstract

The invention discloses a full-automatic direct drinking water supply system for a building, relates to a water supply system, and specifically relates to a direct drinking water supply system for the building. The system comprises a domestic water supply system and a clean water supply system; the domestic water supply system comprises a tap water pipe, a hollow fiber ultrafiltration membrane filter and an activated carbon filter; a water outlet of the activated carbon filter is connected with a domestic water pipeline; a branch pipe of the domestic water pipeline is connected with a user faucet; the clean water supply system comprises a first booster pump, a reverse osmosis filter, a second booster pump, a rear activated carbon filter and a bacteriostatic device; an outlet of the bacteriostatic device is connected with a pure water pipeline; the pure water pipeline is connected with the user faucet through the branch pipe. With the adoption of the system, the problems that the urban water is polluted, the polluted water contains heavy metal and a large amount of pesticides, chemical fertilizer, detergent and other harmful residues which cannot be removed although the tap water is coiled, and the health of people is harmed, can be solved.

Description

technical field [0001] The invention relates to a water supply system, in particular to a building direct drinking water supply system. Background technique [0002] In a broad sense, water resources on the earth refer to the total amount of water in the hydrosphere. Including surface water and groundwater controlled by humans and directly available for irrigation, power generation, water supply, shipping, aquaculture, etc., as well as rivers, lakes, wells, springs, tides, harbors, and aquaculture waters. Water resources are an important natural resource indispensable to the development of the national economy. In many parts of the world, the demand for water has exceeded the capacity of water resources, and many regions are also on the verge of water imbalance. [0003] Water is an essential and important material for the survival of human beings and all living things, and an extremely precious natural resource that cannot be replaced by industrial and agricultural produc...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a fully automatic building direct drinking water supply system. The invention solves the problem that urban water is polluted. In addition to heavy metals, the polluted waters also contain many harmful residues such as pesticides, fertilizers, detergents, etc., even if the tap water is boiled. , the above-mentioned residues are still lingering, endangering people's health

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