Personal Protective Equipment

1
Personal Protective Equipment

• Head Protection

2
Hazard mitigation

• Head injuries are caused by
• falling or flying objects
• bumping your head against a fixed object
• electrical shock and burns

1a
3
Hazard mitigation

• Hard hats
• resist penetration
• absorb the shock of a blow
• lessen injury

1b
4
Types of head protection

• Hard hats fall into two types and three classes
• Types include
• Type 1 - full brim
• Type 2 - no brim, peak extending forward

2a
5
Types of head protection

• Classes include
• Class A - general service - limited voltage
  protection
• Class B - utility service high voltage
  protection
• Class C - special service - no voltage protection

2b
6
Types of head protection

• Class A hats protect against impact hazards (and
  have limited voltage protection)
• Mining
• Building construction
• Tunneling
• Lumbering

2c
7
Types of head protection

• Class B hats protect the head from
• impact
• penetration from falling and flying objects
• shock and burns
• Mainly used in electrical work

2d
8
Types of head protection

• Class C hats are designed for lightweight comfort
  and impact protection
• Used where there is no danger from electrical
  hazards

2e
9
Proper care of hard hats

• Check hats daily for dents, cracks, or
  penetration
• Inspect the
• shell
• suspension
• headband
• sweatband

3a
10
Proper care of hard hats

• Keep hats out of the rear-window shelf of cars
• Clean the hats once a month in warm, soapy water
• Avoid getting paint on the hard hat

3b
11
Affected employees

• Employees who are exposed to hazards that require
  PPE
• Construction workers
• Tree trimmers
• Loggers
• Electrical utility workers
• Shipbuilders
• Miners
• Petroleum/chemical workers

4a