CNG containers need to be inspected A) After the vehicle goes through the car wash

CNG containers need to be inspected

A) After the vehicle goes through the car wash

B) After the vehicle is rained on

C) After the vehicle is involved in an accident or fire

D) After the vehicle is parked outside for several hours

Answer: C) After the vehicle is involved in an accident or fire

Inspection of CNG tanks or cylinders after the vehicle incident (whether it is an accident or requires fire extinguishing) – potentially for any damages or leaks – is a regulatory requirement. The accidental or extreme heat that can result from a fire will vitiate the vehicle structure containment integrity of the CNG tanks, thus posing exposure to life risks. Periodic visual inspecations and pressure tests are recommended after they happened to ensure that CNG tablets are still safe for use. Failure to monitor these is likely to develop gas leaks, explosions, or other hazardous circumstances hence such a measure is of great importance. For instance, washing of cars, rain or parking regular periods not necessitate the inspection of CNG tankagers as there might be evidence of bltain, wear.