APPARATUS FOR REMOVING PCBS, CONTAMINANTS AND DEBRIS FROM GAS TRANSMISSION LINES

摘要

An apparatus and process for removing and recovering contaminants from a pipeline while containing and preventing the contaminants from spilling or leaking in to the environment during said removal comprising. Specifically, the apparatus axed method effectively and safely remove PCBs from a gas transmission pipeline. The apparatus and method implements a unique coupling system the prevents dangerous contaminan ts from escaping into the environment. Furthermore, the apparatus and method implements and system for recycling cleaning solution for continuous treatment of the pipeline.