Shanghai Yuyang Pipe Engineering Co., Ltd. specializes in unblocking pipes, unblocking pipes, unblocking sewers, unblocking sewers, high-pressure sewer cleaning, repairing sewers, cleaning pipes, and pipe cleaning.
With the development and prosperity of social economy, building construction in Shanghai has developed rapidly. According to the survey, residential buildings built before the 1980s are generally five- and six-story buildings, accounting for approximately 10% of the total number of existing residential buildings in Shanghai. High-rise residential buildings were all built after the mid-1980s, accounting for approximately 1% of the total number of residential buildings in Shanghai. . As time goes by in residential buildings, after a few years, the sewage pipes inside the building and the sewage pipes outside the building will become blocked to varying degrees. Especially in old buildings built before the 1980s, the problem of poor circulation and blockage of sewage pipes is more prominent. Residents on the first floor of the building are particularly affected. The blockage of sewers causes sewage to flow everywhere, making it impossible for residents to work safely outside and rest normally at home. According to our survey, the proportion of mild blockages or poor circulation is almost as high as the above, while the proportion of severe blockages is also quite alarming, accounting for the total number of buildings. Poor circulation and blockage are caused by scaling on the inner wall of the pipeline. Scaling causes the inner diameter of the pipeline to become thinner. The original inner diameter becomes a very common phenomenon, and its consequences are not difficult to imagine.
Our department has a team with rich experience and strong technical force and a variety of advanced machinery and equipment. It specializes in undertaking projects such as dredging various difficult sewers, installing water supply and drainage, installing air-conditioning installation and moving machines, and waterproofing and plugging of various buildings and bungalows. All services are based on arranging and solving problems for customers, and seeking development based on credibility. All projects undertaken by our department are subject to free warranty.
Analysis of causes of scaling
Long-term accumulation results: Plant oils, animal oils, feces and other viscous flows into the pipeline and stick to the inner wall of the pipeline, forming scale, hair, rags, decoration residue, iron, bacteria, and microorganisms that will breed on the inner wall of the pipeline. Dirt is formed on it. The emission of the above objects is undoubtedly an important cause of scale formation, and as the building's existence increases, poor circulation or blockage will tend to worsen.
Cleaning methods lag behind the traditional methods of solving clogging problems, such as bamboo dredging and dredging machines. The above two methods can only solve the temporary flow of sewage in the pipes, but cannot fundamentally solve the clogging problem.
Cleaning solution method: Our company uses large-scale high-pressure water jet cleaning equipment and special nozzles to rely on high-speed water flow to cut and crush the scale, and then discharge the pipe with the high-pressure water flow and flow into the sewage well to thoroughly clean the pipe. We combine Chemical methods are used to clean the bathroom pipes of squat toilets and toilets with serious urine and alkali scale using special descaling cleaning agents developed and produced by ourselves.
Washing quality and cleaning rate, above the cleaning rate, the metal pipe wall can be seen.
The cleaning responsibility is as stipulated in the contract, the cleaning task is completed on time, and the cleaning pipes are not damaged during cleaning. If there is any damage, compensation will be paid according to the price. If the cleaning standards stipulated in the contract are not met, all fees will be waived.
Shanghai Fengxian District Pipeline Dredging Company 51877517