Offshore Stationary Platform Prirazlomnaya (Gazprom Neft): compressor systems

Compressor on MLNP Prirazlomnaya

Customer	Gazprom Neft
Scope of works	Engineering, manufacturing, procurement, installation supervision, commissioning
Scope of supply	Complete compressor systems based on centrifugal compressors with vertically split casing 32GC2-52/2-29М3.1 (1 unit) 5GC2-310/0.66-5М3.1 (1 unit) 3GC2-46/6-35М3.1 (1 unit)
Technical data		Capacity, (m3/min)	Suction pressure, bar	Discharge pressure, bar	Drive power, MW
	5GC2-310/0.66-5М3.1 32GC2-52/2-29М3.1 3GC2-46/6-35М3.1	310 52 46	0.6 2 6	5 29 35	1.6 2.5 2.0
Application	Compression and supply of associated petroleum gas to the gas turbine Compression and supply of absorbing (hydrocarbon) gas to the stripping column for crude oil purification from the sulfur-containing impurities
Design features	Detachable integrated lube oil system “Dry” gas dynamic seals of rotor Lube oil system installed inside the base frame for lower outer dimensions Elastic dampers for vibration and noise protection
Solution features	Compressor systems are combined into a single unit Compliance with requirements to design materials and explosion protection Design, manufacture, testing and certification under supervision of the Russian Maritime Register inspectors
Commissioning	2014