LNG will be delivered by LNG Road Tanker from the LNG source to the LNG Regasification Station. Regasification is a process of converting Liquefied Natural Gas (LNG) at -162°C (-260°F) temperature back to natural gas at atmospheric temperature. In this regas system, the Offloading Pressure Build-Up (PBU) Vaporizer will increase the gaseous pressure of the road tanker, in order to push the LNG from the road tanker to the stationary LNG Storage Tank, via differential pressure. While in nex process, LNG will be transferred from LNG Storage Tank to Primary Ambient Vaporizer through differential pressure created by Storage Tank Pressure Build-Up (PBU) Vaporizer. Then LNG is being regasified after heating exchange process in the Primary Ambient Vaporizer, and will be delivered to downstream pipeline of Gas User after pressure regulating, metering, and odorization etc. processes.

Major Equipment List in LNG Regasification System

LNG storage tank

Offloading system

Storage Tank PBU

Primary vaporizer system

BOG & EAG Vaporizer

Pressure regulating and metering system

Odorizing equipment

Control system

Gas alarm system

Instrument air system