Stud Pigs (Decoking Pig)

Our “Stud” or Decoking Pig removes the hardest coke and encrustations from the pipe, making it a great choice for pipeline cleaning.

The tungsten steel studs scrape or break the coke layers loose while the water flows around the pig to create a low/high pressure turbulence. This action flushes loosened deposits from the cleaning studs ahead of the pig.