Page 63 - CNG/ LNG ESP Participant Guide 2024
P. 63
Module 8: LNG Vehicle Systems and Safety Practices
Fuel Tank - End
Liquid Valve ▪ Manual valve
▪ Allows flow of vaporized gas or LNG from the
tank to the heat exchanger
Vent Valve ▪ Used during fueling to reduce pressure inside LNG
tank to allow fueling
▪ Vents vapor back to fueling station
NGV Essentials and Safety Practices (CNG & LNG) © 2024 AFVi All Rights Reserved Page 8-5
