BJ Process and Pipeline Services (BJ PPS), providers of tubular, process and pipeline services, has announced the expansion of its fleet of nitrogen converter pump units in Aberdeen, Scotland.

The three new diesel-driven 180k split skid units are custom units designed to carry out commissioning services for clients operating in the UKCS and Norwegian sectors of the North Sea. They have been used to carry out commissioning services on the Norwegian Continental Shelf, and to complete a series of leak tests in the North Sea.
These three nitrogen generator units increase BJ PPS's fleet in the U.K. and Norway to 37 units, making it one of the largest in the North Sea, with the units meeting the latest requirements set by the U.K. and Norwegian oil and gas industries.
Every system features Pyroban exhaust gas cooling systems, inlet and exhaust flame traps, over-speed and overpressure shutdowns, and a gas detection system. Certified for use in Zone 2 areas, the units feature a split ski, the engine cooling system and Zone 2 components are situated in one skid, while the other skid contains the hydraulic system and cryogenic components.