Cylinders are fundamental to the supply of industrial gases and the effective tracking and monitoring of these assets are key measures that ensure total traceability across the supply chain. Tracking allows both the supplier and the customer to maximize gas safety and quality, and to reduce costs that are incurred through under or over-supply of cylinders.
It requires a holistic approach that involves identifying possible hazards, evaluating risks, and understanding the importance of a cylinder’s location at all times. Risk potential is assessed in relation to employees, neighboring facilities, and the environment, with the aim being to avoid or reduce risks as far as possible.
One of the main hazards when handling gases is toxicity. Carbon monoxide or some of the gases that contain sulfur, such as hydrogen sulfide or carbonyl sulfide, which are commonly produced in refineries, chemical, and petrochemical plant operations, are examples of toxic gases. Any leakage of these gases potentially creates a significant safety issue.
Another leading hazard is the flammability of gases—and with flammability comes the more severe implication of explosion. Many gases are classified as flammable, but most generally only pose a flammability hazard when mixed with air or other oxidants, creating a combustible atmosphere that might be ignited by flames, sparks, hot surfaces, electrostatic energy, or other ignition sources.
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