Aarchitectural sub-water

Abstract

The invention relates to a pretreatment technology of architectural sub-water, which uses architectural design, construction and equipment installation projects as measures and uses the water-utilizing process of special equipment as a method to classify needed water-system equipment during the service cycle of a building. The use properties of water-utilizing equipment correspond to water quality grades to form ladderlike level differences in unit cell. The water-utilizing total amount and the water quality during the item water-utilizing process is quantified, stripped and decomposed into different components by the operation times of working procedure work. An operator selectively strips, applies and intercepts the architectural sub-water according to the water quality; level difference subsystem resources are utilized to substitute water supply and thus substitute normal water, supply water to non-drinking water device and implement serial feedback; the functions of the normal water are renewedly positioned to feed back the / water transmission in the nature; and the original cyclic program and the path of the normal water are changed to finish the treatment processes of normal water application and cyclic restoration purification of surficial filtering layers and water resource development type.

Description

Technical field: [0001] The invention belongs to water treatment, and is mainly used for the stripping, application, treatment and feedback of waste water at the source of buildings. Building sub-water is another new type of building water resource after reclaimed water. Background technique: [0002] Reclaimed water in buildings is waste water, and sewage is discharged into treatment facilities through the municipal pipe network, and becomes reclaimed water after technical treatment reaches the standard. Form confluence and collection terminal reclaimed water treatment technology. The existing reclaimed water treatment technology has the following disadvantages: 1. The society has a large demand for water resources, a large amount of wastewater discharge and sewage treatment, large construction scale and investment of treatment facilities and equipment, and difficulty in financing through a single investment channel. 2. The sewage water quality, pipeline network and treatm...

AI Technical Summary

Problems solved by technology

The existing reclaimed water treatment technology has the following disadvantages: 1. The society has a large demand for water resources, a large amount of wastewater discharge and sewage treatment, large construction scale and investment of treatment facilities and equipment, and difficulty in financing through a single investment channel

2. The sewage water quality, pipeline network and treatment process are complex

3. Reclaimed water is an infinite circulation system, and residents have psychological barriers to using reclaimed water in buildings

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