Page 15 - WM E-Learning Handbook

Slide Topic Content Notes

Overview of High-Pressure  Fuel receptacle
Components of CNG Systems  Secondary check valve
 Defuel valve and receptacle
 Fuel lines and fittings
 Cylinder valve(s)
 Cylinder(s)
 Pressure relief device(s)

(PRDs) and vent line(s)
 Manual quarter-turn shut-off

valve
 High-pressure coalescing

filter
 Mechanical pressure gauge
 Shut-off solenoid valve
 Pressure regulator

Agility Fuel Management  Pressure gauges
Module (FMM) Components  Manual Quarter-turn shut-off

valve
 Fuel receptacles
 Defueling receptacle
 Pressure regulator
 Fuel shut-off solenoid valve
 Defueling quarter-turn valve
 High-pressure coalescing

filter

Fuel Receptacle  Device that allows CNG to
enter the vehicle’s fuel
storage system

 Equipped with a check valve
to prevent backflow

 Should always have dust
cover

 Check O-ring condition

Fuel Receptacles  OPW CT 5000
 Allows higher flow
(volume) of gas to be
dispensed

 NGV1

Technician Safety and Awareness Training for NGVs © 2018 NGVi All Rights Reserved Page 13