rowan university. definitions high efficiency particulate air (hepa) filter immediately dangerous to...
TRANSCRIPT
![Page 1: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/1.jpg)
Rowan University
![Page 2: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/2.jpg)
DefinitionsHigh efficiency
particulate air (HEPA) filter
Immediately dangerous to life of health (IDLH)
Negative pressure respirator
Oxygen deficient atmosphere
Positive pressure respirator
Powered air-purifying respirator
Self-contained breathing apparatus (SCBA)
Supplied-air respirator (SAR)
![Page 3: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/3.jpg)
General Information
Why respirator is necessary
How improper fit, use, or maintenance can effect the purpose of the respirator
![Page 4: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/4.jpg)
Lung Defense MechanismsFiltrationMuco-Ciliary EscalatorWhite Blood Cell Activity-Macrophages
Smoking and it’s Effects
![Page 5: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/5.jpg)
Types of RespiratorsAir Purifying
RespiratorsHalf FaceFull FacePAPRs
Supplied Air RespiratorsAirlinesSelf Contained
Breathing Apparatus
![Page 6: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/6.jpg)
Filtering MediaMechanical Filters Chemical FiltersN, R, P95, 99, 100
AbsorptionAdsorption
![Page 7: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/7.jpg)
Limitations and CapabilitiesOxygen level in
atmosphere must be between 19.5% and 21%
Will only work with corresponding filters or cartridges
Can protect you from hazardous levels of materials
If worn properly and in the right atmosphere, respirators can save your life
![Page 8: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/8.jpg)
Inspection, Donning, Doffing, Use, and Checking Seals
Always inspect respirator before donning
Check integrity of seals and cartridges before putting on respirator
![Page 9: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/9.jpg)
Maintenance and Storage
Cleaning and DisinfectingStorageInspection
![Page 10: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/10.jpg)
Fit TestingQualitative
Irritant Smoke Banana Oil Sacharin Bitrex
Quantitative How Much
Fit Testing vs. Fit ChecksFit Tests Fit Checks
Positive fit checkNegative fit check
![Page 11: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/11.jpg)
Medical Signs and SymptomsThe following are
signs or symptoms that may prevent the use of a respirator:SeizuresClaustrophobiaAsthmaEmphysemaPneumonia
Collapsed LungLung CancerBroken RibsChest
Injuries/SurgeriesAny other lung
problemsHeart or Circulation
problemsAnxiety
![Page 12: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/12.jpg)
Fit Testing FrequencyYou Must Be Fit Tested Annually
You Must Also Be Tested If:You Need To Change The Make or Model of
The RespiratorYou Gain or Lose More Than 10% of Your Body
WeightYou Grow or Alter Any Facial HairYou Have Any Physical Changes To Your
Face/Dentures
![Page 13: Rowan University. Definitions High efficiency particulate air (HEPA) filter Immediately dangerous to life of health (IDLH) Negative pressure respirator](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649dc35503460f94ab5d04/html5/thumbnails/13.jpg)