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1. Respirators: Use in the Hospital Terry Walley
360-902-5478
wate235@lni.wa.gov
January 29, 2010
2. Objectives:
Become familiar with the DOSH regulations.
Emphasis on Filtering Facepiece Respirators
3. Respirators: The Standard Chapter WAC 296-842
Printed Copy
Online at www.lni.wa.gov
Workplace Safety & Health Rules CD
4. Respirators: Scope 296-842-100 Evaluate the respiratory hazards at the worksite.
Compare results to the PEL table in WAC 296-841, Airborne Contaminates.
Other airborne hazard such as biological hazards.
5. Respirators: Program Administrator Does not require a certification or formal training
Overall responsibility for the program
Will oversee the program development
Coordinate implementation
Conduct required evaluations of program effectiveness
6. Respirators: Voluntary Use 296-842-110 Voluntary use of filtering facepiece-Train on Table 2 contents
Voluntary use of all other respirators
Train on Table 2
Provide for medical evaluation
Written program for specific requirements
Program administrator
7. Filtering Facepiece Cartridge Respirator
8. Respirators: Written Program 296-842-12005 Written program is to be worksite specific
Detailed so future administrators can implement
Cover all applicable elements in Table 3
Updated when changes take place
Available to employees and others
9. Respirators: Written Program 296-842-12005 Specific Items from Table 3:
A list specifying the appropriate respirator for each respiratory hazard in your workplace
10. Respirators: Written Program 296-842-12005 Specific Items from Table 3:
APRs used for gas or vapor contaminates must have:
End-of-service-life-indicator (ESLI)
Or cartridge change out schedule including information relied upon to calculate it
Q: When do you change a dust filter?
A: When there is resistance to breathing.
11. Respirators: Selection 296-842-13005 So what kind of respirator do I need?
13. What do the Letters and Numbers Mean?
14.
15. N, R, P, 95, 99, 100 Designation
16. Are These Considered Respirators?
17. Does not Seal to the Face Does Seal to the Face
18. Respirators: Selection 296-842-13005 Respirators selected are to be certified by the National Institute for Occupational Safety and Health (NIOSH).
NIOSH certification is voided when:
Users dont follow the approval labels use specifications, including listed cautions and limitations.
Respirator parts used arent listed under the respirator assemblys TC number.
20. Other Respirator Options
21. Respirators: Medical Evals 296-842-14005 Clears employees to wear a respirator
Required prior to fit-testing or respirator use
Identify a LHCP to perform medical evaluations
By questionnaire
By physical exam
Follow up dependant upon LHCP, changes in respirator use, or employee difficulties
Medical Evaluations are not required annually
22. Respirators: Fit Testing 296-842-15005 Fit-test the same make, model and size to be used
All fit-tests require the employee to perform fit test exercises as listed in Table 19.
Exercises stress facepiece seal
Fit testing is required at least annually.
23. Purpose of Fit Testing
24. Respirators: Fit Testing 296-842-15005 There are two types of fit testing:
- Qualitative
-Quantitative
25. Fit-Tests Types
26. Fit-Tests Types
27. Respirators: Training 296-842-16005 Initially, before use begins
Periodically, within 12 months of previous training (annually)
Additionally
When employees havent retained knowledge
Changes in worksite
Changes in respirator type make previous training out of date.
28. Respirators: Maintenance 296-842-17005 Clean and Disinfect:
As often as needed to keep it clean and functional and to prevent health hazards.
Before it is worn by another employee.
After each use for emergency respirators.
29. Respirators: Maintenance 296-842-17005
30. Respirators: Use & Removal 296-842-18005 Prevent Sealing Problems with Tight-Fit Resp.
Seal Check (+,- pressure check) each time put one on
No facial hair between face and sealing surface or that interferes with valve function
No other PPE or glasses that breaks respirator seal
Leave contaminated area prior to removing respirator for any reason.
31. Respirators: Use & Removal 296-842-18005
32. Respirators: Reqd Procedures 296-842-22005 Medical questionnaire location
Fit-Test procedures for each approved test including test exercises
Procedures for cleaning and disinfecting
Procedures for seal checking
33. Respirators: Reqd Procedures 296-842-22005 Q: Can an employee who has facial hair be fit tested?
A: No!!!
Prohibited under 842-22010 (6)
34. Contact your local L&I office and ask for the consultation supervisor for help with this and other DOSH requirements.
www.lni.wa.gov