Page 42 - CNG/ LNG ESP Participant Guide 2024
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Module 5: CNG Fueling Station Safety Systems and Fueling Practices

            Lesson 5.3: How to Fuel a CNG Vehicle


             Fueling
             Pressures







                                                         3,600 psi
                                                                                                  3,000 psi


                            ▪  Blue 3,000 psi nozzles will fuel both 3,000 and 3,600 psi systems
                            ▪  Blue 3,000 psi nozzles will not provide a full fill for a 3,600 psi system


             NGV Fueling
             Instructions                                           Action
                        1.  No smoking or open flame within 25 feet of the fueling area.

















                        2.  Cylinders not in compliance with DOT (NHTSA)
                            regulations should not be refueled.













                        3.   Vehicle must be shut off during fueling process.

                        4.   Engage the parking brake during fueling process.






                                           NGV Essentials and Safety Practices (CNG & LNG)                            © 2024 AFVi All Rights Reserved    Page 5-5
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