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New technology > All bullet 3 documents out of 368
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1830     A Technology for Total Repairing of Pipes Using a V.. 2017-09-21
Category New technology > Water Hits 68
Contents 1. Overview - A non-drill, total repairing technology for sewage pipes which installs a vertical cylinder shape reverse tank with the upper and lower ends open on the top of the manhole to continuously invert, insert, and heat-set pipe lining material on the buried pipe while using a tilting robot to treat the connected joints. For mo..
1829     Sewer Pipe Trenchless Partial Repair Method Inclu.. 2017-09-18
Category New technology > Others Hits 0
Contents 1. Overview - Technology partially repairing & reinforcing the coupling between joint pipe junction and main pipe part by compressing and curing the resin-impregnated reinforcing fiber inside the pipe using the multi-functional repair tool furnished with identifier of sewer pipe repairing position and repair device of joint pipe junction li..
1828     Trenchless Total Repair System Inserting PE Liner .. 2017-09-18
Category New technology > Others Hits 0
Contents 1. Overview - Technology repairing the deteriorated water & sewage pipe with trenchless system. - Technology removing creases formed in the bending section and height different section & jointing sections after repair, and suppressing the contraction or expansion of repairing member through treatment of terminal ends. For more informat..
1827     Sewer Pipe Trenchless Total Repair Technology Usin.. 2017-09-18
Category New technology > Others Hits 0
Contents 1. Overview - Sewer pipe trenchless total repair technology lining the inside of existing pipe without excavating the obsolete sewer pipe using the equipment injecting air pressure and steam heat at both ends and reinforcing tube distortion monitoring traction equipment. For more information, see the attached file.
1826     Water Pipe Trenchless Total Repair System with Dis.. 2017-09-18
Category New technology > Others Hits 0
Contents 1. Overview - As a trenchless total repair method, technology using the Automatic Pressure Regulator controlling pressure constantly and discharging the condensate water using thrust nozzle during curing process. For more information, see the attached file.

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