Page 45 - WM E-Learning Handbook
P. 45

Slide Topic        Content                                                           Notes
Fill Connector

LNG Fuel Storage Tank        Tank within a tank
                             Insulated primarily by vacuum
                             230 psi maximum pressure
                             Pressure serves as fuel pump
                             Approximately -220°F during fill

LNG Tank

Fuel Shutoff Valve (Liquid   Fuel shutoff valve
Valve) and Excess Flow            Provides positive shutoff of
Valve
                                      fuel line for service and

                                      maintenance
                             Excess flow valve

                                  Shut off uncontrolled fuel

                                      release in event of a vehicle

                                      accident

          Technician Safety and Awareness Training for NGVs  © 2018 NGVi All Rights Reserved         Page 43
   40   41   42   43   44   45   46   47   48