Personal Protective Equipment
description
Transcript of Personal Protective Equipment
1
Personal Protective Equipment
2
Personal Protective Equipment
General Requirements 1926.95
This regulation requires employers to ensure that personal protective equipment "be provided, used, and maintained in a sanitary and reliable condition wherever it is necessary…" to prevent injury.
Employer shall assure that all PPE is adequate and of a safe design and construction.
3
• Employers must protect employees from workplace hazards such as machines, hazardous substances, and dangerous work procedures that can cause injury
• Employers must:
Use all feasible engineering and work practice controls to eliminate and reduce hazards
Then use appropriate personal protective equipment (PPE) if these controls do not eliminate the hazards.
• Remember, PPE is the last level of control!
Personal Protective Equipment
4
Engineering Controls
If . . .
The machine or work environment can be physically changed to prevent employee exposure to the potential hazard,
Then . . .
The hazard can be eliminated using an engineering control.
5
Engineering Controls (cont’d)
• Initial design specifications
• Substitute less harmful material
• Change process
• Enclose process
• Isolate process
• Ventilation
Examples . . .
6
Work Practice Controls
If . . .
Employees can be removed from exposure to the potential hazard by changing the way they do their jobs,
Then . . .
The hazard can be eliminated using a work practice control.
7
Work Practice Controls (cont’d)
• Using wet methods to cut concrete
• Personal hygiene
• Housekeeping and maintenance
• Job rotation of workers
Examples . . .
8
• Eye & Face protection - safety glasses, goggles, face shields
• Head protection - hard hats
• Foot protection- safety shoes
• Hand & Arm protection - gloves
• Hearing conservation - earplugs, earmuffs
• Body protection – aprons, vests, coveralls
• Respiratory protection – APR, PAPR, SAR, SCBA
Personal Protective Equipment
9
Establishing a PPE Program
• Sets out procedures for selecting, providing and using PPE as part of an employer’s routine operation
• First -- assess the workplace to determine if hazards are present, or are likely to be present, which necessitate the use of PPE
• Once the proper PPE has been selected, the employer must provide training to each employee who is required to use PPE
10
Training
• When PPE is necessary
• What type of PPE is necessary
• How to properly put on, take off, adjust, and wear
• Limitations of the PPE
• Proper care, maintenance, useful life and disposal
Employees required to use PPE must be trained to know at least the following:
11
• 29 CFR 1926.102 Eye protection
Where possible danger of injury from: physical (particulates, flying objects) chemical (acids or caustics) radiation agents (lasers, UV, infrared)
Must meet ANSI Z87.1 - 2003
Personal Protective Equipment
12
29 CFR 1926.100 Head protection
Where possible danger of head injury from: impact, falling or flying objects, electrical shock and burns (non conductive)
Must meet ANSI Z89.2-1986
Personal Protective Equipment
13
29 CFR 1926.96 Foot protection
Where possible danger of foot injury• Heavy objects
• Sharp objects
• Hot or wet surfaces
ANSI Z41.1-1999 (Test Methods)
ASTM F2413-05 (Performance Criteria)
Personal Protective Equipment
14
29 CFR 1910.138 Hand protection
Employees shall use hand protection when hands are exposed to hazards.
ASTM F-1790 standard for cut protection performance
ANSI/ISEA 105-2000 chemical hand protection selection criteria
ASTM D 120-87, specification for rubber insulating electrical protective gloves
Personal Protective Equipment
15
29 CFR 1926.101 Hearing protection Hearing protection required above 90 dB TWA Hearing protection available at 85 dB TWA Hearing protection will always have an assigned
Noise Reduction Rating (NRR)
Hearing Conservation Program Audiometric testing for employees
Baseline audiogram Annual audiogram
Personal Protective Equipment
16
29 CFR 1926 Body protection
There are many specific OSHA standards that recognize hazards that require body protect.
• Cuts, abrasions, and impacts from tools, machinery, or materials
• Contact with Hazardous chemicals, or potentially infectious materials
• Intense heat, Hot liquids
• Radiation exposures
Personal Protective Equipment
17
29 CFR 1926.103 is identical to the 1910.134 Respiratory protection
Respirators shall be provided by the employer to protect the health of the employee
Respiratory protection may control occupational diseases caused by breathing air contaminated with harmful dusts, fogs, fumes, mists, gases, smokes, sprays, or vapors
The primary objective shall be to prevent atmospheric contamination
Personal Protective Equipment
18
Respirator program requirements
Written program and evaluation
Training
Medical evaluation
Fit testing
Proper selection
Cleaning, disinfecting and storage
On going medical monitoring
Personal Protective Equipment
19
Air purifying respirator (APR)
Chemical & mechanical filter cartridges
Combination mechanical filter / chemical cartridge
Gas masks
Powered air purifying respirators
Personal Protective Equipment
20
Air purifying respirator (APR) Requirements & Limitations
Oxygen must be > 19.5% Use only compatible parts Filters (for particulates) Cartridges & Canisters (for gases or vapors) No facial hair (beards and gross sideburns) No alterations
Personal Protective Equipment
21
Atmosphere or air supplying devices
Self contained breathing apparatus (SCBA)
Supplied air respirators (SAR)
Combination SCBA & supplied air respirators
NOTE: Must be supplied with Grade D breathing air.
Personal Protective Equipment
22
User fit checks
Prior to each use the wearer must perform a user fit check to ensure a good seal on the face piece.
Negative pressure fit check
Positive pressure fit check
Personal Protective Equipment
23
Employers must implement a PPE program where they:
• Assess the workplace for hazards
• Use engineering and work practice controls to eliminate or reduce hazards before using PPE
• Select appropriate PPE to protect employees from hazards that cannot be eliminated
• Inform employees why the PPE is necessary and when it must be worn
• Train employees how to use and care for their PPE
• Require employees to wear selected PPE
Summary