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PRS (Partial Reliquefaction System)
FRS (Full Reliquefaction System)
This devices are installed in the LNGC tore-liquefy BOG(Boil off Gas) through self-heatexchange without additional refrigerant, and then recovers LNG to the cargo hold. This systems are classified into PRS and FRS in accordance with amount of BOG.

CHES (Cryogenic Heat Exchanger Skid)
CHES is a SKID part of NRS(Nitrogen Re-liquefaction System) that contained the section of a heat exchange to re-liquefy some BOG(Boil Off Gas) generated in LNG tanks. In general, It is a system using the LN2 refrigerant system for the re-liquefaction of BOG return to LNG tanks and It is applied to the LNGC with engines such as a large FSU and low pressure engines.

LNG FGSS (Fuel Gas Supply System)
LNG FGSS is applied to ships propelled by using LNG as fuels. This system make LNG and BOG(Boil Off Gas) within the ship’s tank into a condition of engine fuel supply.

Ammonia Fuel Supply System
Ammonia Fuel Supply System is applied to ships propelled by using Ammonia as fuels and make Ammonia within the ship’s tank into a condition of the engine fuel supply. (This is a pilot skid for R&D)

LPG LFSS (Low-Flashpoint Fuel Supply System)
LPG LFSS is the technology that supply to low-flashpoint fuels such as LPG into the engine according to operating conditions of the engine. This system is optimized for the LPGC. (This is a pilot skid for R&D)

HP Compressor skid
HP Compressor is a device that BOG(Boil Off Gas) generated in LNG tanks of Large LNGC and converts to a temperature and pressure (305 barg) that can be states that be injected directly into the ME-GI(High Pressure Engine).