Report of Investigations 9650: Performance Comparison of Rescue Breathing Apparatus

Details

• Journal Article:
  National Institute for Occupational Safety and Health
• Personal Author:
  Kyriazi, Nicholas
• Description:
  A performance comparison of 14 rescue breathing apparatus was undertaken as an assessment of past and present worldwide technology. Rescue breathing apparatus are self-contained, close-circuit breathing apparatus used for entry into areas having atmospheres that are immediately dangerous to life and health. Apparatus tested were the Biomarine BioPak 45, 60, and 240; the Draeger BG4 and BG-174A; the Litton LITPAC II; the MSA Custo, 4500 II Air Mask, Chemox, and McCaa; the Sabre Selected Elevated Flow Apparatus (SEFA); the Scott Rescue-Pak; the Siebe Gorman Aerorlox and Proto Ten; and the Survivair LP-120. Physiological parameters monitored during the testing were average inhaled CO2 and O2, minimum inhaled CO2, inhaled wet-and dry-bulb temperatures, and peak inhalation and exhalation breathing pressures. The metabolic demand on the apparatus was 1.35 L O2/min, the first beginning 10 min into the test and the second beginning 10 min before the end of the rated duration of the apparatus. Results presented include apparatus service life and test-averages of monitored physiological parameters. Schematic drawings and photographs of the apparatus are also included. [Description provided by NIOSH]
• Content Notes:
  Nicholas Kyriazi.
  
  Includes bibliographical references.
  
  
• Subjects:
  Emergency Responders Occupational Health Personal Protective Equipment Respiratory Protective Devices Safety
• Keywords:
  Self-contained-breathing-apparatus; Rescue-measures; Respirators; Protective-equipment; Personal-protective-equipment
• Source:
  Pittsburgh, PA: U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, DHHS (NIOSH) Publication No. 99-152, (RI 9650), 1999 Oct; :1-28
• Series:
  NIOSH Numbered Publications
• Subseries:
  Report of Investigations
• DOI:
  https://doi.org/10.26616/NIOSHPUB99152
• ISSN:
  1066-5552
• Publisher:
  National Institute for Occupational Safety and Health
• Document Type:
  Text
• Genre:
  Report
• Place as Subject:
  OSHA Region 3 ; Pennsylvania
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Division:
  PRL - Pittsburgh Research Laboratory
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  34 pdf pages
• NIOSHTIC Number:
  nn:20000305
• NTIS Accession Number:
  PB2000-101409
• Contact Point Address:
  NIOSH, Pittsburgh Research Laboratory, P.O. Box 18070, Pittsburgh, PA 15236
• Federal Fiscal Year:
  2000
• Peer Reviewed:
  False
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:a823b92b3ec006024b731319a7ead6fdd95d3f55ad85df97ec749ee4e095aeff2ef7d8ef68dfc1aec7ee4b7643a3c9218d5b8a74ec67f45e64fa6b123007af4d
• Download URL:
  https://stacks.cdc.gov/view/cdc/6369/cdc_6369_DS1.pdf
• File Type:
  [PDF - 3.60 MB ]