Cesspool waterproof plugging contracting company open to waterproof plugging, plugging the products of national patents, the use of pressurized grouting plugging the new technology, and efficient sealing technology, professional management of various joints leakage, particularly large volume concrete cracks, leaks settlement joint action to eradicate reach 100%. Based on years of waterproof construction experience in the governance structure joints, construction joints, using different construction scheme cesspools, ground pool, tubes, mines and other leaks, according to the actual survey decided to carry water back pressure plugging construction method. Plugging place to ensure that no leakage occurs. Plugging method and construction process: plugging back water back pressure grouting and caulking method has two ways of supporting law applied disabilities. First drilling week at the junction of the tunnel with cement, cement-hewn U-seam 3.5 * 4.5 and each slatted plane leaks are a U-shaped, clean up leaks layer surface, rinse after, that the use of quick-setting sealing material is buried, pumping camp, minus water flow operations, once to fill the grooves do not, in order to leave room for caulking, a certain distance in set packer, quick-setting material reaches certain intensity intervals, It can back pressure perfusion by resilient packer plugging slurry has been filled to date Deformation no water, water expansion accelerating. Open to waterproof plugging engineering company specializing in waterproof plugging, plugging waterproof construction engineering trap, water pipes, basements, cesspools and other waterproof plugging plugging waterproof construction waterproof plugging Henan integration services company. Please contact Yin Jingli 13,903,829,609 were to inquire! Xinxiang City ||| open to waterproofing company cesspool waterproof plugging contractor