Project Scope
- Validate filter cartridge laboratory test method
- Test air-purifying respirator (APR) cartridges for different combinations of burning materials
- Evaluate effectiveness of APR's in overhaul and wildland operations
Milestones
- 4Q FY07
- Identify ambient concentrations by burnt materials
- Determine contaminant breakthrough of commercial canisters
- Recommend changes to respirator cartridges for use by fire-fighters
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Outputs
- Data to support establishment of a respirator standard by NFPA
- Report of breakthrough contaminants
- Listing of contaminant measures (e.g., CO, respirable particulates) indicating respirator ineffectiveness
Outcomes
- Availability of appropriate cartridges for overhaul operations
- Reduced chemical breakthrough
- Reduced exposure risk while wearing APR's during overhaul
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