Why is plastic inspection well recommended instead of brick inspection well?

2020-6-1 9:14:06

Traditional inspection Wells are mainly brick Wells and reinforced concrete, with the replacement of cement pipes by plastic pipes, plastic pipes and brick Wells have poor sealing, uneven settlement, serious leakage, secondary pollution of groundwater, and serious increase in late maintenance costs and sewage treatment costs.

The traditional brick inspection well has become the main bottleneck affecting the construction of drainage pipeline

The construction efficiency is low, the impact on the environment and urban traffic is great, and it does not meet the requirements of civilized construction and rapid construction;

Waste of resources, the use of clay bricks consume precious land resources, damage good fields, is not in line with the national land and environmental protection policy;

Pollution of the environment, brick inspection Wells consume a lot of energy (standard coal), resulting in a large amount of CO₂ emissions, while prone to sewage infiltration, pollution of groundwater, drainage obstruction caused by blockage.

The quality stability is poor, the strength of brick Wells is low, especially at the joint of plastic pipes and inspection Wells, it is easy to leak. A study in Shanghai showed that the cause of pipeline collapse in quicksand areas was first leakage of the interface, followed by damage to the inspection well.

the plastic inspection Wells greatly make up for the shortcoming of the brick well and concrete inspection well, its main advantages are:

parts are made of thermoplastic one-time injection molding, the material itself is corrosion resistant, acid and alkali resistant, long service life;

Light weight, easy to install, easy to transport and install, convenient construction, improve work efficiency, all-weather construction, wellbore can be cut and adjusted on site, applicable to various installation depth requirements, shaft height and drilling in the well body, can adjust the direction, effectively reduce installation and construction costs, greatly improve the construction speed, Brick and other cement block masonry Wells are not comparable.

Energy saving and environmental protection, the flexible connection method is flexible and convenient, with superior watertightness, completely eliminate rain and sewage leakage, prevent secondary pollution of groundwater, safety and environmental protection; At the same time, the pipe and well base move together and settle evenly, which solves the problem of uneven settlement caused by traditional brick well and plastic pipe and effectively prevents ground collapse;

The inner wall is smooth and smooth with a diversion channel, the dirt is not easy to stay, reducing the possibility of blockage, has excellent drainage performance, and the rain pollution discharge efficiency is 1-3 times that of the traditional inspection well;

Energy saving, using polymer resin as processing raw materials, can save precious clay resources, in line with the basic national policy of sustainable development;

Low comprehensive cost, less maintenance costs, more advantages than the traditional inspection Wells; Recyclable recycling, has a huge social benefits. Due to the flexible connection, flexible and convenient, it can overcome the harsh construction environment of sand and dust; It can also overcome the difficulty of repeated insertion due to the increase of the road surface.