Pipeline cleaning is an essential and sometimes critical item in a pigging operation. Besides using a variety of pipeline cleaning devices with discs, magnets, descalers, bypass and other features, Pipesurvey International offers the Kathar ® Pipeline cleaning program. Kathar ® is a range of green-lable cleaning agents that help solve problems such as black powder, wax and scale. Cleaning can be perfomed both with pipeline in operation or out of services. Pipesurvey offer turn-key solution including analysis, engineering, facilties, chemicals, treatment and disposal.