Most Asked Questions On The Internet
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1. What level of training is needed for a confined space?
Workers must receive confined space awareness training to recognize hazards. Those entering permit-required confined spaces need confined space entry training, while rescuers require additional specialized training.
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2. What is the gas limit in a confined space?
OSHA gas limits in confined space are as follows:
Oxygen levels: 19.5%–23.5%
Flammable gases: Below 10% of the lower explosive limit (LEL)
Toxic gases: Below permissible exposure limits (PEL)
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3. What 3 things define a confined space?
According to OSHA, a confined space should have following characteristics:
Is large enough for a worker to enter.
Has limited entry and exit points.
Is not designed for continuous occupancy.
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4. What is the oxygen limit in a confined space?
For safe entry, oxygen levels must be between 19.5% and 23.5%. Levels below or above this range pose serious health and safety risks.
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