sewage Water pipe Avenue Connector Leakage repair - leakage repair at the junction of sewage pipe
Company, it is Jiangsu Yancheng No.1 furniture With waterproof qualification, it is a professional enterprise undertaking waterproof plugging construction. The company undertakes: basement plugging, steel structure anti-corrosion, tunnel plugging, sewage pool plugging, culvert plugging, pool plugging, water plugging, dock plugging, mine plugging, Cable Trench plugging, civil air defense engineering plugging, expansion joint plugging, junction joint plugging, broken crack plugging, pump house plugging, settlement joint plugging, dam plugging, underground engineering plugging, elevator shaft plugging, junction joint plugging, cooling tower plugging, construction joint plugging, underwater plugging and other waterproof plugging works; Chimney color ring navigation mark, cooling tower anti-corrosion, steel structure anti-corrosion, furnace frame anti-corrosion, grid frame anti-corrosion, pipeline anti-corrosion, iron chimney paint anti-corrosion, urea granulation tower, detoxification tower anti-corrosion, various iron tower anti-corrosion, chimney (hoop, platform, ladder, fence) anti-corrosion, oil storage tank anti-corrosion, gantry crane anti-corrosion, crane anti-corrosion, hotel, building external wall coating, coal shed coal handling trestle anti-corrosion, crane anti-corrosion and other anti-corrosion works.
China's leak stoppage industry includes four industries, namely, "leak stoppage under pressure, hole plugging, waterproof leak stoppage, and downhole leak stoppage". Each industry is divided into several technical processes, which are introduced as follows:
1. Leak stoppage under pressure: when the pipeline container leaks due to corrosion, perforation, bleeding, dripping and leakage, the leakage can be quickly stopped without stopping transportation, pressure and fire.
Technical process: 01, injection sealing technology 02, binding technology 03, cold welding repair technology 04, clamp quick plugging technology 05, steel belt tension technology 06, connection repair technology 07, high-frequency caulking technology
Technology 08, valve rubber plugging technology 09, flange strap technology 10, oil stealing valve plugging technology
2. Opening and plugging: the full name of "non hot work and pressure opening and plugging industry" There are three technologies in the opening and plugging industry, namely, three way valve should be connected to the pipeline or container in the transmission medium without leakage
The door uses the hot work free pressurized opening technology. The pipeline in the transmission medium without leakage needs to replace the valve and flange under pressure, or use the hot work free pressurized plugging technology to divert the pipeline. There is no leakage
The pipes in good conveying medium are cut without spark, which is called non hot cutting with pressure.
3. Waterproof and leak stopping: This industry is mainly responsible for the leak stopping construction of houses, roofs, tunnels, subways, ditches, ponds, etc.
4. Downhole plugging: fracturing and plugging of oil wells and water wells in the oilfield.
Zhenjiang Plugging Company mainly undertakes the following projects:
A, Waterproof works: coiled material coating waterproof, new and old building roof, building roof, bungalow roof, kitchen, toilet (toilet) waterproof and repair treatment
B, Leakage repair works: leakage repair and reinforcement of new and old roofs, roofs, terraces, metal roofs, ridges, gutters, aluminum, plastic steel doors and windows of buildings
C, Leakage works: repair of leakage at special parts of building internal and external walls, parapets, roof, internal and external corners (corners), water inlets, cornices and pipes through walls (floors)
D, Leakage prevention works: basement (garage) bathtub, civil air defense works, underground passages, parking lots, power stations, reservoirs, ground * * * concrete cracks, high-pressure grouting, leakage prevention and maintenance
E, Leaking stoppage works: underground settlement expansion joint, deformation construction joint sealing, foundation pit, mine, oil depot, elevator shaft, pump house, reservoir, wall concrete crack sealing and emergency repair
Leakage repair of sewage pipe joint - leakage repair of sewage pipe joint
