Property management of households' pipeline well return or not.

Residents' sewer pipes lead to the competent authorities and are managed and maintained by the owners themselves, which does not belong to property management. Supervision is the content of property management. All the people leading to the sewage well are in charge, which belongs to the scope of property management.

Property management is a public part. For example, the underground pipeline on the first floor belongs to the public part, and the property is responsible for dredging.

Minor repairs and minor repairs, the property pays, if it is overhaul or renovation, it is possible for households to share the cost or use the property maintenance fund. What is inside the household does not belong to property management, but belongs to the household itself, and problems are usually solved by the household itself.

Extended data:

If the water pipes are not replaced after the house is closed, both indoor and outdoor are managed by the property or the construction party; If it is a water pipe renovation, the indoor part is responsible for maintenance and management.

The main pipeline outside the building is blocked, and the property has the obligation to clean it up, so it should be cleaned regularly.

If the main pipeline in the building is blocked, you can find property maintenance, and the joint property will be handled by the upstairs owners through consultation.

The sewer dredging agent is actually sodium hydroxide (6-500g 7 yuan). Principle: Sodium hydroxide reacts with grease in the pipeline to generate sodium stearate (soap), but if there is too much oil in the pipeline, it will completely block the pipeline. ?

Therefore, on the one hand, hydrochloric acid can dissolve cement blocks that may fall into the pipeline during decoration and dredge the pipeline; On the other hand, the generated sodium stearate (soap, solid) can be converted into stearic acid and washed down the pipeline under the action of hot water to achieve the purpose of dredging.

Baidu Encyclopedia-Property Management (name of public service industry)