Hunting Pipeline Services has introduced a new polyurea spray lining system for the in situ rehabilitation and repair of deteriorating sanitary sewer and storm water pipelines. Known as PolySpray, the technology is a 100-percent solids material designed for high-build, fast-cure applications of internal pipe linings where structural performance is required, said John A. Charest, Hunting vice president and general manager. The PolySpray process involves the remotely-controlled spray application of a resin to the interior of small diameter pipes six inches and larger. The product can be designed as a liner or as a repair for partially deteriorated pipe or as a replacement for a fully deteriorated pipe.
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机译：狩猎管道服务推出了一种新的Polyurea喷雾衬里系统，用于良好的卫生下水道和雨水管道的原位康复和修复。 John A. Charest，狩猎副总裁兼总经理John A. Charest表示，该技术是一个100％的固体材料，专为内部管道衬里的内部管道内部管道衬里而设计。 Polyspray方法涉及树脂的远程控制喷雾施加到六英寸和更大的小直径管道内部。该产品可以设计为衬里或作为部分劣化管道的修复或作为完全劣化的管道的替代品。
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