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【24h】

UCT@ICUEE Regular Program

机译:UCT @ ICUEE正常计划

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摘要

Description: Cross bores of sanitary sewers by natural gas distribution lines were first reviewed by NTSB in 1976. Trenchless techniques including moles, plows and horizontal directional drill techniques are frequently implicated where cross bores have been found.rnThe gas distribution industry has a wider reaction to injuries, damage and deaths that have resulted. Standardization of the processes and project management have resulted in CBSA Guidelines for Cross Bore Elimination. These guidelines will be presented in detail and discussion of newrntechnologies and techniques for legacy cross bore elimination will be included.
机译:说明:天然气分配管道上的下水道交叉孔最早是由NTSB于1976年进行审查的。在发现交叉孔的地方,经常涉及无沟技术,包括mole鼠,犁和水平定向钻探技术。造成的伤害,损害和死亡。流程和项目管理的标准化产生了CBSA交叉孔消除指南。将详细介绍这些准则,并将包括有关消除旧有过孔现象的新技术的讨论。

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