Consequences of blockage of manhole cover hole in sewage well

Blocking the manhole cover of the sewage well may cause the organic matter in the sewer pipe to accumulate and decompose, resulting

Consequences of blockage of manhole cover hole in sewage well

Blocking the manhole cover of the sewage well may cause the organic matter in the sewer pipe to accumulate and decompose, resulting in combustible gas. When the combustible gas in the pipeline accumulates too much and cannot be discharged in time, it will cause serious explosion accidents and bring life danger and property loss to the surrounding residents. In addition, the blockage of the manhole cover will cause the sewage in the sewer not to be discharged normally, and the accumulation of sewage on the road surface will cause serious pollution, which will bring great difficulties and inconvenience to the living environment of the surrounding residents.

Well covers are used to cover roads or deep wells at home to prevent people or things from falling. According to the material, it can be divided into metal manhole cover, high-strength fiber cement concrete manhole cover and resin manhole cover. Generally circular, it can be used in green belts, sidewalks, motor vehicles, docks, alleys and so on.