Case Study – Rockwood Pigments
Rockwood Pigments, Suffolk, UK
This Rockwood Pigments (now part of Huntsman) site manufactures different coloured pigments for paint. HPS has provided three pigging systems to assist with the product recovery and cleaning of the pipelines.
There are two single pig systems which transfer product from the tanks to the filling machines. The other line has one launch area that can propel the pig using either water of air. The line then has four destinations where the pig can deliver the product.