Nik San Enterprises

Ø  Foam Pigs

• Foam / Poly pigs are molded from polyurethane and fitted with wire bristles, studs, etc,
• bonded to them. They are primarily used for pipeline rehabilitation.
• These pigs have a cylindrical shape to keep unit loading low.
• These pigs are also used as the starting point of a pigging programme for
• pipelines that have not been previously pigged.
• There are various types of foam/poly pigs to meet specific pigging requirements,
• including low, medium, high and ultra-high density and bare foam pigs.

These include bare foam pigs, fully coated foam pigs, criss-cross coated foam pigs and silicon carbide strip pasted foam pigs.

Pipeline cleaning pigs are specialized devices inserted into pipelines to perform cleaning, maintenance, and inspection tasks without stopping the flow of the product. Propelled by the internal pressure of the fluid or gas being transported, these "pigs" (a backronym for Pipeline Inspection Gauges) travel through the line, scraping away debris and gathering data on the pipeline's health.

Cleaning Pig

Gauging Pig