TYPE OF RESPIRATORY PROTECTION REQUIRED Clause Samples

TYPE OF RESPIRATORY PROTECTION REQUIRED. 3.3.1 Provide Respiratory Protection as indicated in paragraph below. Higher levels of protection may be provided as desired by Contractor, or as directed by Owner's representative. Where paragraph below does not apply, determine the proper level of protection by dividing the expected or actual airborne fiber count in the Work Area by the "protection factors" given below. The level of respiratory protection, which supplies an airborne asbestos fiber, level inside the respirator, at the breathing zone of the wearer, at or below 0.01 f/cc is the minimum level of protection allowed. Respiratory protections for lead related activities will be based on the trigger task group utilized for the removal of the leaded materials 3.3.2 Use the following as a minimum unless air-monitoring results indicate greater protection is necessary. Refer to Protection Factors table for choice of respirators. A. Loose equipment cleaning prior to removal in uncontaminated area: Half- face dual cartridge-type respirator. B. Plastic installation, which does not disturb asbestos-containing material: Half-face dual cartridge-type respirator. C. Removing or cleaning items or plastic installation when such operation may disturb asbestos-containing material: Powered air purifying respirator (PAPR). D. Asbestos-containing material removal: Powered air purifying respirator (PAPR). ▇. ▇▇▇▇▇ cleanup of removal area(s): Powered air purifying respirator (PAPR). F. Installation of encapsulant after air sampling results indicates 0.01 or less f/cc and before plastic removal: powered air purifying respirators. G. Final wet cleaning of walls until final air tests show exposure in work areas to be below 0.01 f/cc: powered air purifying respirators. ▇. ▇▇▇▇▇▇▇ and unloading drums on truck (outside work area): Half-face cartridge respirators. I. Glove bag and modified glove bag removal: Powered air purifying respirator (PAPR). J. Vinyl-asbestos floor tile, floor tile mastic, ceiling tile, cement-asbestos board removal: Powered air purifying respirator (PAPR). K. Built-up roofing and roof flashing removal: Half-face dual cartridge respirators. L. Disposal at landfill: Half-face dual cartridge respirator.