Pig Signaller

Pig signallers are used to provide confirmation of the movement of pipeline pigs through a pipeline. They are normally positioned at both the pig launching and pig receiving stations and at key points along a pipeline.

when moving through production pipework and pipelines so that the time/location of the PIG is known. In addition, it can estimate accumulated debris in front of the PIG which can help you identify in which section of a pipe debris is being built up.