ppe levels

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PPE (Personal Protective Equipment) Levels of Protection

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Page 1: PPE Levels

PPE (Personal Protective Equipment)

Levels of Protection

Page 2: PPE Levels

Personal Protective Equipment (PPE) to protect the body against contact with known or anticipated chemical hazards has been divided into four levels. These levels have been established and agreed upon by the US EPA, US Coast Guard, OSHA, DOT, NIOSH, and other agencies.

Page 3: PPE Levels

Level A Level A protection must be used when the highest level of skin, eye, and respiratory protection is required based on measured levels or potential for high concentrations of atmospheres, vapors, gases or particulates, or when a high potential for skin contact with harmful materials exists.

Page 4: PPE Levels

Level A equipment includes: • Pressure-demand (positive pressure) full-face self-

contained breathing apparatus (SCBA) or airline respirator with escape SCBA;

• Totally encapsulating vapor tight chemical-protective suit;

• Hard hat; • Gloves - outer and inner, chemical resistant; • Boots - chemical resistant, steel toe, and shank; and • Two-way radio (worn inside suit).

Page 5: PPE Levels

Level B Level B protection must be used when the highest level of respiratory protection is required (as in Level A), but a lesser degree of skin protection is required.

Page 6: PPE Levels

Level B equipment includes: • Pressure-demand (positive pressure) full-face SCBA

or airline respirator with escape SCBA; • Hooded, chemical resistant clothing, such as one or

two piece splash suit or disposable chemical resistant coveralls;

• Gloves - outer and inner, chemical resistant; • Boots - chemical resistant, steel toe, and shank; • Hard hat; and • Two-way radio (worn inside suit).

Page 7: PPE Levels

Level C Level C protection must be worn when airborne contaminants are known and the criteria for using air purifying respiratory is met. Level C equipment includes:

• Gloves - outer and inner, chemical resistant;

Page 8: PPE Levels

• Full-face or half-mask air purifying respirators with cartridges approved for the type of exposures likely to be encountered;

• Hooded, chemical resistant clothing, such as overalls, and long-sleeved jacket, one or two piece splash suit or disposable, chemical resistant coverage;

• Boots - chemical resistant, steel toe, and shank; • Hard hat; and • Two-way radio.

Page 9: PPE Levels

Level D Level D is the basic work uniform that should be used whenever necessary. It provides only minimal protection. Level D equipment, used as appropriate, includes:

• Boots - chemical resistant, steel toe and shank;

• Gloves; • Safety glasses; and • Hard hat.

Page 10: PPE Levels

Additional PPE If you work in a position that poses other or additional risks it may be beneficial to use added PPE such as a face shield (if you are working near sparking activity), noise canceling earmuffs if you are working around loud equipment, a dust mask if you will be around non-hazardous flying particulates, and a reflective safety vest to help ensure you are always seen.