Zhongwei pool plugging company

 Zhongwei pool plugging company welcomes you welcomes you to visit Ding Longtime plugging! The company dedicated to provide you with the best quality service! National toll-free 24-hour hotline: 400-0515-688 business service hotline: 15380582888 company has national offices:... Eastern Region Northern Region Southern Region Central District, Northwest District meet your company's needs, you can receive a call the day of arrival site, to provide satisfactory construction program and product pricing. The company is willing to cooperate with your happy, mutually beneficial and win-win. Elevator shaft leakage of water solutions (a) Lift the well water is groundwater from wells by outward pressure from the infiltration wells to solve the fundamental problem of leakage, it is necessary to strengthen the capacity of the elevator shaft itself leakproof impervious. Treatment methods are divided into the following steps: the elevator shaft bottom and around the facade to a meter high place clean, requires no clear water, no dust, no oil and other impurities using a variety of methods to find leaks come out. And blocking treatment. With waterproof cement mortar will lift the bottom and around leveling. In the leakage of water more concentrated landfill outlet, the water will drain out of the wall around. Wall of water flow to be finished, which uses mechanical grout ways to make concrete structure surrounded by loose dense wall up, which prevents the groundwater intrusion, leak impermeability purposes. Full brushing JS composite waterproof coating. Repeatedly brushing, so as to achieve the desired thickness, permeability leak can play the best effect so far. Construction machinery grouting step: the base surface treated with a gray knife or tool to crack on both sides of the corresponding surface debris clean so the observation length, size and scope of the cracks. Cloth packers packers can choose according to the width of the slit crack appropriate pressure plastic pipe, according to the length of the pitch crack grouting nozzle design layout, exposed slurry pipe not more than 20CM, packers fixed TD-1 material. Crack crack grouting mouth closed between uses TD-1 type material surface sealing, and deep cracks formed between pathways and packers. Water pressure test conducted with colored water with water pressure test, to check whether the flow inside the crack, for leaks is like, OK grout curing time pressure and projections to determine the amount of catalyst to determine the circumstances of each of the effluent slurry from the mouth of the need segment grouting, pressure grouting mouth water test after each open vent. Pressure grouting with a good design process by injecting the slurry and observe pressure changes, cracks will be filled with slurry grouting mouth closed, that the project is completed. After sealing and surface treatment to be cured slurry inside, remove grouting mouth and repeatedly brushing around the anti-corrosion materials to meet the processing requirements of surface corrosion. Elevator shaft leakage of water solutions (b) of the elevator shaft leakage causes: the elevator shaft angle four weeks overcast serious leakage reasons: because of the floor to do first waterproof layer. Re-cast concrete walls sidewall, which leads to the side wall of the elevator shaft concrete wall with floor faults. Waterproof layer on the original construction did not play due waterproof effect, so it will continue from groundwater seepage into the elevator shaft at fault. When civil construction, a lot of water is not drained floor, drain, and directly to the concrete was poured into water, causing the floor surrounded by a lot of cellular, pockmarked face, holes, loose sulfur. And the bottom handover is not tight, the bottom of the elevator shaft at plus or minus zero position at the water line 3m, groundwater pressure greater groundwater through holes, pockmarked face, cracks and leaks to the bottom of the pit loose, causing the elevator shaft water. Elevator wall of water leakage reasons: because the shaft wall (correct me well below the horizontal sidewall negative zero to four weeks training pit surface) divided into two cement mortar surface. Inner and outer side walls of the elevator and none for water treatment, groundwater from wells cases wall facades penetrate into the wall of the elevator shaft caused by hydrocephalus. Construction methods for leakage above reasons, I am using the "wall, two seals, three strengthening" of the construction work, which effectively treat the elevator shafts, floor, side walls of water leakage. Wall leakage current site of the upcoming first person style with a mechanical grouting or plugging point the way to stop the leak. So that it is no longer leaking. Second seal leaks that have been patched to do on the basis of a comprehensive water treatment with a waterproof coating. Three strengthen refers repeatedly brushing waterproof coating, especially for Yang angle and had water leakage place to do strengthening treatment. Seepage of water through the elevator shaft above the comprehensive management of multiple waterproof, can be sure none wet.