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Module 9: LNG Fueling and Defueling

Lesson 9.1: LNG Fueling

LNG Fueling Process ▪ Dispenses a cryogenic liquid into LNG vehicles
▪ Fuel temperature is a safety factor
▪ Requires specialized training
▪ Requires Personal Protective Equipment (PPE)

Purpose of LNG ▪ Provide onsite storage of LNG
Fueling Station ▪ Warm LNG in the storage tank
Equipment ▪ Increase pressure for delivery
▪ Measure and dispense LNG

Public Access LNG ▪ Stations like this dispense only LNG
Fueling Station

L/CNG Stations ▪ L/CNG stations make CNG from LNG
and can dispense either LNG or CNG

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