When the new house was accepted, it was found that the drainage pipe in the kitchen and the sewage p

The drainage pipe of the residential kitchen and the sewage pipe of the bathroom share a vertical sewage pipe, which obviously does not comply with the relevant provisions of the current national regulations.

1. In order to prevent the dirty and harmful gases in the toilet drainage pipes from being stringed into the kitchen, it will affect the health and health of the residents. Therefore, the code clearly stipulates that the kitchen and bathroom should be provided with their own risers, and should not share a single drainage riser.

2. Excerpt from "Residential Design Code" GB50096--2011:

Drainage risers for kitchens and bathrooms should be set separately. Drains must not run through the bedroom.

Note: The specification clarifies that this article is mandatory and must be strictly enforced.

3. Excerpt from the Code for Design of Building Water Supply and Drainage GB50015 (2009 Edition).

A drainage system that separates domestic sewage from domestic wastewater should be used in the following situations in the building:

1. When the nature of the building requires high hygiene standards;

2. When the amount of domestic wastewater is large, and the sanitation department requires that the domestic sewage be treated by septic tanks before it can be discharged into the urban drainage pipe;

3 When domestic wastewater needs to be recycled.

4 3 6A Drainage risers in the kitchen and bathroom should be set separately.

Note: The specification clarifies that this article is mandatory and must be strictly enforced.

No, this is not in line with the relevant provisions of the current national norms.

The sewage in the bathroom should evolve into a septic tank, and the wastewater in the kitchen should go into the grease trap.

According to the "Residential Design Code" GB50096-2011, the drainage risers of the kitchen and bathroom should be set separately. Drains must not run through the bedroom.

Note: The specification clarifies that this article is mandatory and must be strictly enforced.

Note: The specification clarifies that this article is mandatory and must be strictly enforced.

No, according to the current code, the drainage risers in the kitchen and bathroom should be set separately.

The Code for the Design of Building Water Supply and Drainage cites the code for residential buildings that the drainage risers of the kitchen and the bathroom should be set up separately, and the article explains: in order to prevent the dirty and harmful gases in the toilet drainage pipes from stringing into the kitchen and affecting the health of the occupants, when the kitchen and the bathroom are arranged next to each other, a drainage riser should not be shared, but pipes should be set up in the kitchen and the bathroom respectively.

Yes, it is allowed by national norms.

It's good to be bigger, but the shared one should be outdoors. It should be okay ha.

Chengdu Longcheng.

It's rare, and as long as you have traps in your kitchen and bathroom, you shouldn't have any problems.