KR19990046253A - Aaaaa - Google Patents

Abstract

The present invention relates to a sewage reuse method of a multi-family house,

The purpose is to reduce waste of water resources by purifying wash water and bath water with less pollution from household sewage discharged from each household and reusing it as wash water of toilets.

Collect sewage through separate pipes in each household's bathrooms (washers and bathtubs), clean water in the collective water purification facilities installed in the complex, store it in a tank on the roof, and supply it to the toilets of each household through separate piping This is how you reuse it.

In order to utilize the present invention, when constructing a multi-family house (apartment), the cost of separate sewage collection pipes, water supply pipes, and collective water purification facilities is invested, but after moving in, toilet water is not supplied, thus preventing waste of resources and living. Sewage purification costs can also be reduced.

Description

Sewage Reuse Method for Multi-Family Housing {AAAAA}

The present invention is a method for reusing waste water washing water by installing a sewage collection pipe, a purified water supply pipe, and a group water purification facility in addition to the existing facilities in a large area with high water consumption such as multi-family houses (apartments), and the present invention (method) By using it, it is possible to prepare for the growing water shortage and reduce the amount of sewage that is thrown away after one use, which reduces the effort and cost of purification, and has a considerable saving effect on households.

The present invention is a method of separating and collecting household sewage less polluted in multi-family houses and reusing it as washing water of toilet bowls.In the construction of a multi-family house, the existing facility and sewage are separated and collected and purified water is collected. And by installing a water supply facility for water purification in addition to the existing facilities can achieve the purpose, it is a way to reduce the huge burden by solving the waste of water in the existing multi-family housing.

Of the household sewage of multi-family houses, sink sewage and washing sewage are discharged to the municipal sewer according to the existing method, and the polluted sewage is piped to collect through the drains of each household's bathrooms, and the sewage collected through the plumbing A group water purification facility consisting of a filtration tank, a settling tank and a disinfection tank and a facility for re-supplying purified water, that is, a pump facility, a water supply pipe, and a rooftop cistern tank are required, and a water supply pipe from the water tank to the toilet of each household This is necessary separately. The above series of facilities and processes are the first and foremost method for the reuse of sewage in multi-family houses.

1 is a schematic diagram summarizing the contents of the present invention.

<Explanation of symbols for main parts of the drawings>

1: Sewage collection pipe 2: Water purification facility in the complex

3: reservoir 4: pump facility

5: water supply pipe 6: water tank

7: Toilet water supply pipe 8: Sewage discharge pipe

9: tap water supply pipe 10: valve

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings, the wastewater reuse method of the multi-family house as follows.

Figure 1 is a schematic diagram summarizing the contents of the present invention, the sewage and sewage discharged from the wash basin and the tub of each generation to separate the sewage from the sewage collection pipe (1) after collecting the filtration tank And it is purified in the water purification facility (2) in the complex consisting of sedimentation tank, disinfection tank and stored in the reservoir (3). The purified water in the reservoir is pumped to the pumping facility (4), which is mounted separately from the tap water tank through the water supply pipe (5) up to the coarse water tank (6) installed on the roof. It is supplied through the toilet water supply pipe (7) and reused as the wash water of the toilet.

In addition, when the amount of sewage collected by each household is large, the wastewater is discharged to the sewage pipe through the sewage discharge pipe (8). When the amount of purified water is insufficient, the tap water supply pipe (9) for supplying tap water is provided with a valve (10) in the middle. Attach and install.

According to the structure of the above description, the process from the collection of sewage to the supply of purified water to the toilet is set as a method for reusing wastewater in a multi-family house.

As in the above method, the sewage of multi-family houses can be separated and reused after purification according to the degree of pollution, thereby preventing enormous losses and pollution of the environment. In the case of apartment complexes, which consume a lot of water within a certain area, the initial investment is expensive if the reuse method of the multi-family house of the present invention is used. However, the considerable period of use of the building, the amount of water that can be saved, and the cost of tap water in the future are compared. There is sufficient resource saving effect.

Claims (1)

In the method of purifying sewage of multi-family houses and reusing it as toilet flushing water, any method of re-supplying toilets by installing water purification facilities and water supply facilities from the collection process of bathrooms of each household. and The method of claim 1 Water purification plant consisting of a filtration tank, a settling tank and a disinfection tank (2).