“Deep C” Pig Passage Indicator

Deep "C" Pig Passage Indicator:

These units are normally sited at the Pipe Line End Manifold (PLEM) in order that valves can be activated after positive confirmation that a pig has passed.

In order that the “Deep C” system can be deployed to a depth of 10,000-ft below the surface, the housing is constructed of either Titanium or Super Duplex material. Each unit is equipped with facilities to incorporate ODI connections.

“Deep C” is the trade name of StarTrak’s sub-surface pigging system. The units are designed to activate at the passage of Pathfinder Pigs from speeds of 6” per minute to 100 miles per hour. Th electronics package includes twin-sensing systems, a micro processor programmed to allow auto reset facilities from 1 second to 60 minutes. Allowance is made and caters for unit sensitivity. These functions are normally programmed in the factory prior to Factory Acceptance Test (FAT)