Why must oxygen servicing be performed away from ignition sources?

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Multiple Choice

Why must oxygen servicing be performed away from ignition sources?

The main idea is fire safety around oxygen. Oxygen supports and accelerates combustion, so in an oxygen-enriched environment even materials that aren’t highly flammable can ignite more easily and burn more fiercely. During servicing, there may be fuels, oils, solvents, or other contaminants present, and a spark, hot surface, or static discharge can ignite them suddenly. Keeping ignition sources well away from oxygen servicing reduces the chance of a dangerous fire or explosion. That’s why the best reasoning is to minimize ignition near oxygen-enriched areas. The other options don’t address this risk: speeding up servicing, saving PPE, or reducing noise don’t explain why ignition sources must be kept away in an oxygen context.

The main idea is fire safety around oxygen. Oxygen supports and accelerates combustion, so in an oxygen-enriched environment even materials that aren’t highly flammable can ignite more easily and burn more fiercely. During servicing, there may be fuels, oils, solvents, or other contaminants present, and a spark, hot surface, or static discharge can ignite them suddenly. Keeping ignition sources well away from oxygen servicing reduces the chance of a dangerous fire or explosion.

That’s why the best reasoning is to minimize ignition near oxygen-enriched areas. The other options don’t address this risk: speeding up servicing, saving PPE, or reducing noise don’t explain why ignition sources must be kept away in an oxygen context.

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