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OVERVIEW. Why do I need a respirator?Types of respirators
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1. RESPIRATOR SAFETY OSHA standard
29 CFR1910.134
(Respiratory Protection Standard)
3. WHY DO I NEED A RESPIRATOR? Two basic reasons for using a respirator
Removal of Contaminants
Supplying clean respirated air from another source
Respirators should only be used as a last line of defense when engineering control systems
Control systems include adequate ventilation or scrubbing of contaminants
4. TYPES OF RESPIRATORS & HOW THEY WORK There are a large variety of Brands to chose from, some of the most popular are:
3M
NORTH
MSA
MOLDEX
5. TYPES OF RESPIRATORS
6. TYPES OF RESPIRATORS More Particulate Respirators
7. TYPES OF RESPIRATORS HALF MASK RESPIRATORS
Easier to breath
More efficient than
simple particulates
8. TYPES OF RESPIRATORS FULL FACE RESPIRATORS
9. FAQs What protection (which chemicals and particles, and at what levels) does the escape hood provide?
How do I know if the gas mask or escape hood will fit?
What type of training do I need?
Has the escape hood been tested against claims for protection such as biological agents, chemical warfare agents, toxic industrial chemicals, and radioactive dust particles?
Who performed the testing, what were the tested levels, and test durations?
10. FAQs Are there any special maintenance or storage conditions?
Will I be able to talk while wearing the respirator?
Does the hood restrict vision or head movement in any way?
Can I carry the device in the trunk of my automobile?
Is a training respirator available?
Can I use the escape hood more than one time?