CNG Gas (Compressed Natural Gas)
Compressed Natural Gas (CNG) is a fossil fuel stored under pressure and used as a cleaner alternative to gasoline and diesel.
How CNG works:
- Compressed to 200–250 kg/cm² and stored in vehicle tanks.
- A pressure regulator reduces pressure to engine-compatible levels.
Advantages:
- Lower operating costs and eco-friendly emissions.
- Disperses quickly into the atmosphere if leaked.
- Flammable only within a 5–15% gas/air mixture.
Safety:
- Strict standards ensure vehicle safety.
- Sulfur-based odorant added to detect leaks.