What if the pipeline is blocked?

First of all, we should check the cause of pipeline blockage, and check whether there is any foreign body every time we dredge it, that is to say, whether it is caused by people.

Sewer reconstruction

Of course, it is best to rebuild the sewer yourself! The cost is about 1500 yuan, which depends on the distance of the manhole, whether there is a basement, and whose basement the supervisor wants to go through, at least with the consent of others. There are PVC pipes and cast iron pipes. PVC pipes are cheaper and easier to build. Cast iron pipes are expensive and the construction is relatively laborious.

Apply for maintenance funds

Make a report to the property company, and after the property company checks and confirms, apply to the Housing Reform Office for maintenance funds, carry out renovation, increase the pipe diameter and increase the slope. Of course, you don't have to pay for it. However, the waiting time is long, and it is very troublesome for the housing reform office to look at the budget, look at the scene and approve.

High-pressure water gun flushing

Either find a professional dredging company and flush it with a high-pressure water gun to ensure that it will not be blocked for three to five years. The cost is about 500.