Pigging in the context of pipelines refers to the practice of using devices known as pigs to. This is accomplished by inserting the pig into a pig launcher (or launching station).

By accident, one pig was shot out of the end of a pipeline without a proper pig receiver and went through the side of a house 5feet away. Pig Launcher and Receiver Traps are custom manufactured for sub-sea,. Pig launcher is used to launch the pig into the pipeline, and pig receiver is used to.

Equipment used to launch or receive a pipeline cleaner device from a pipeline. What are PIG’s, PIG Launchers, and PIG Receivers and Why Are They Important? Pipeline pigs are devices that are placed inside the pipe and traverse the pipeline. Intelligent pigs; Pig launchers and receivers.

Launchers and receivers are pressure vessels used to introduce and remove pigs: spheres and inspection tools from the pipeline.