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What is the full form of VRA?(a) Vibration resistant appliance(b) Vehicle Refueling Appliances(c) Volatile removal assembly(d) Validated requirement authorityThe question was posed to me during a job interview.My question is from Applications of Biogas & Gasifier topic in section Biomass Energy of Energy Engineering

Answer»

Correct choice is (b) Vehicle Refueling Appliances

To EXPLAIN: Vehicle refueling appliance is abbreviated as VRAs. Certified natural gas compressors for refueling the VEHICLES are COMMERCIALLY available. These allow refueling at home and WORK. After upgrading with the above-mentioned technologies, the biogas (transformed into biomethane) can be used as vehicle fuel in adapted vehicles.



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