Hainan plastic inspection well

Plastic manhole is gradually widely used in the rainwater and sewage pipe network of residential areas due to its simple construction technology, flexible assembly method, short construction period and other advantages. Cement manhole, which was often used in municipal road engineering, has also been partially replaced.

The performance advantages of plastic inspection wells mainly include the following aspects:

1. Impermeability

The connection mode of inspection well is flexible connection, flexible and convenient connection, good sealing, effective prevention of sewage leakage, secondary pollution of groundwater, safety and environmental protection.

2. Convenient handling and fast construction

The plastic manhole is light in weight, easy to handle and install in construction sites and other places, more than 30 times faster than the traditional brick manhole.

3. Corrosion resistance to acid and alkali media

The inner wall of the plastic inspection well is smooth, and it is not easy to retain sewage, and the raw materials of the plastic inspection well contain PVC, which has the effect of resisting acid and alkali corrosion, thus extending the service life of the plastic inspection well.

4. Convenient pipeline cleaning and maintenance

The plastic manhole is easy to maintain. It does not need to clean debris, bricks and other sundries. It can prevent rainwater and sewage from blocking the pipeline, and can change the serious pipeline blockage problem of traditional brick manhole and reinforced concrete manhole.

5. Small floor area and excavation area

The drainage pipeline of the plastic inspection well is more compact, saving the excavation cost, and has more advantages in the narrow space, without affecting the beauty of the surrounding environment.

6. Good economic and practical performance

Plastic inspection wells are environmentally friendly, energy-saving, land saving, water saving, material saving and recyclable.