While the drainage pipe is buried in the ground where we can not see, but it can not be denied that his importance, if there is no drainage pipe, we are afraid that we can not deal with the normal production or life in the waste, and will not be able to enjoy a good life as today. Therefore, it is very important to choose a good quality drainage pipe. So the following examples are about the market trustworthy and recommended drain pipe manufacturers, in addition we also analyze the drain pipe unclogging method.
A, drainage pipe manufacturers recommended
1, Shandong Jinmao Plastic Industry Co., Ltd. is located in the country's largest distribution center of logistics commodities - Shandong Linyi, high-speed, high-speed rail, the airport is crisscrossed with well-developed traffic travel convenience. The company was founded in 2013, covers an area of more than 100 acres, registered capital of one hundred and ninety-nine million yuan, specializing in the production, research and development of PE water supply and drainage pipe fittings, PE steel wire mesh bone composite pipe and fittings, PE gas pipe and fittings, MPP electric power sheathing pipe, UPVC water supply pipe and PE double-wall corrugated pipe six series of products.
The company introduced more than ten sets of automatic injection molding machines, and in 2016 the company successfully passed the ISO9001 quality management system certification, ISO14001 environmental management system certification
2, Hafei Plastic Pipe Technology Co., Ltd. is located in Shanghai Fengxian Industrial Park, up to the Jiangsu and Zhejiang, the geographical location is superior, the transportation is extremely convenient. The company's registered capital of 128.0000 million yuan, is a large-scale professional plastic-coated steel pipe R & D, production, sales of various types of plastic-coated steel pipe, plastic lining, rotomolding pipeline installation services in one of the modern high-tech business entities, but also one of the few large-diameter plastic-coated steel pipe production base. The company's annual sales of hundreds of millions of dollars, sales organizations throughout the country, with a high level of continuous supply and agile full-service capabilities, capacity scale in the industry's leading level.
3, Zhejiang Teng Yuan Plastic Industry Co., Ltd, specializing in the production of PE water supply pipe, PE gas pipe and PE flame retardant, anti-static mining pipe, PE ground source heat pump pipe, PE siphon drainage pipe, PERT floor heating pipe, and supporting PE water supply pipe fittings, PE gas pipe fittings, PE flame retardant, anti-static mining pipe fittings, PE ground source heat pump pipe fittings, PE spraying anticorrosive steel flange piece, PE ball valve, PERT floor heating fittings, PE siphon drainage pipe fittings and other series of products of high-tech enterprises.
The company has set up a sales company with independent legal personality in order to better serve Jiangsu, Zhejiang, Shanghai, Gan, Min and Xiang. The company now has five production bases in Shandong, Hebei, Liaoning, Gansu and Hunan, with superior geographical environment and convenient transportation. The company covers a total area of more than 300 acres, construction area of more than 60,000 square meters, with fixed assets of more than 80 million yuan, the existing staff of more than 390 people, 36 professional and technical personnel, 12 engineers, senior engineers 4. The company has the international advanced level of full computer control ￠ 20-￠ 1200 all kinds of PE pipe production line 32, with special injection molding machines and a variety of auxiliary equipment more than 90 sets, with PE pipe fittings antistatic spraying and a number of patented technologies, the company's annual production of PE water supply pipe, PE gas pipe, PE mining pipe, and other types of pipe more than 32,000 tons.
Two, drainage and sewage pipe dredging method
(1) precipitation, drainage
Using a mud pump to check the wells of sewage discharged to the bottom of the wells of silt. The pipeline that needs to be dredged is subdivided, and the subdividing method is assigned according to the diameter and length of the pipe, with a section between two inspection wells of the same diameter.
(2) dilute the sludge
High-pressure water trucks to segment the two check wells to the well chamber water, the use of dredge stirring check wells and sewage pipes within the sludge, so that the sludge dilution; manpower should be coupled with the mechanical constantly stirring the sludge until the sludge diluted into the water.
(3) suction
The two inspection wells with a suction truck will be suction sludge pumping clean, the two inspection wells remaining a small amount of sludge to the interior of the wells with a high-pressure water gun to impact the bottom of the wells of sludge, and once again, dilution, and then pumping is complete.
(4)Interceptor
Set the plug mouth will be the first working section from top to bottom at the well chamber with a blocking inlet pipe mouth blocking, and then downstream check well outlet and other pipeline through the mouth blocking, leaving only the section of the water inlet and outlet of the pipeline.
(5) high-pressure cleaning truck dredging
Use high-pressure cleaning truck for pipeline dredging, high-pressure cleaning truck water belt into the low part of the upstream inspection wells, the water spray nozzle toward the direction of the pipeline running water aimed at the pipeline for water spraying, sewage pipeline downstream of the inspection wells continue to suction of indoor sludge.
If you want to play the role of drainage and sewerage pipes, we not only need to exclude the unsuitable manufacturers in the early procurement, but also need to master the use of drainage and sewerage pipe unblocking methods in the later use of the process, in order to cope with the occasional need. Then the above is a combination of these two points to start giving the introduction, from which you can learn, a qualified enterprise must have a perfect infrastructure and solid brand guarantee, and qualified users should also master the drainage sewer dredging process steps.