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756 Respiratory Protection
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Inspection and Training

Inspection Requirements

Respiratory protection is no better than the respirator in use, even though it is worn correctly.

3Mâ„¢ Half Facepiece Respirator 6000 Series Training Video

Frequent random inspections must be conducted by a qualified individual to make sure respirators are properly selected, used, cleaned, and maintained.

All Respirators

For all respirators, inspections must include a check of respirator function, tightness of connections, and the condition of the various parts including, but not limited to the:

  • facepiece,
  • head straps,
  • valves,
  • connecting tube, and
  • cartridges, canisters, or filters.

Here are some important points to remember when inspecting respirators:

  • inspect SCBAs monthly;
  • inspect respirators that are used routinely before each use and during cleaning;
  • replace any worn or deteriorated parts;
  • be sure to thoroughly inspect SCBAs for emergency use at least once a month and after each use;
  • check the elastomeric parts for pliability and signs of deterioration;
  • the program administrator should keep a record of emergency respirator inspections. Records should include dates, serial numbers, findings, any remedial action;
  • make sure air and oxygen cylinders are fully charged according to the manufacturer's instructions. They should be recharged if pressure falls to 90% of the manufacturer’s recommended pressure;
  • make sure the regulator and warning devices function properly;
  • check the tightness of connections and the condition of the facepiece, headbands, valves, connecting tube, and canisters;
  • inspect rubber or elastomer (elastic rubber) parts for pliability and signs of deterioration;
  • stretch and manipulate rubber or elastomer parts with a massaging action to keep them pliable and flexible and prevent them from taking a set (deforming) during storage; and
  • a record must be kept of inspection dates and findings for respirators maintained for emergency use.

Knowledge Check Choose the best answer for the question.

5-1. When should respirator oxygen cylinders be recharged?