What potential hazards are associated with LPG and CNG?

What potential hazards are associated with LPG and CNG?

• A. Corrosion, toxicity, and reactive volatility
• B. Flammability, explosive potential, and asphyxiation
• C. Odorless, non-flammable nature, and heavy metal contamination
• D. Reduced emissions and environmental friendliness

Answer: (B)

The potential hazards associated with LPG (Liquefied Petroleum Gas) and CNG (Compressed Natural Gas) primarily stem from their flammable and explosive characteristics, as well as the risk of asphyxiation. Both LPG and CNG are highly flammable gases, and they can form explosive mixtures with air. This creates a significant risk in the event of leaks or improper handling, as ignition sources can easily ignite the gas. In addition to flammability and explosive potential, there is the hazard of asphyxiation. While these gases are combustible, their presence in high concentrations can displace oxygen in the air, leading to suffocation if individuals are exposed in confined spaces or areas with inadequate ventilation. Thus, understanding these hazards is critical when working with LPG and CNG, as it enables individuals to take the necessary precautions to prevent accidents and ensure safety.

The potential hazards associated with LPG (Liquefied Petroleum Gas) and CNG (Compressed Natural Gas) primarily stem from their flammable and explosive characteristics, as well as the risk of asphyxiation. Both LPG and CNG are highly flammable gases, and they can form explosive mixtures with air. This creates a significant risk in the event of leaks or improper handling, as ignition sources can easily ignite the gas.

In addition to flammability and explosive potential, there is the hazard of asphyxiation. While these gases are combustible, their presence in high concentrations can displace oxygen in the air, leading to suffocation if individuals are exposed in confined spaces or areas with inadequate ventilation.

Thus, understanding these hazards is critical when working with LPG and CNG, as it enables individuals to take the necessary precautions to prevent accidents and ensure safety.