Transcript Respirator Standard Photos

CHAPTER TWO
PERSONAL PROTECTIVE EQUIPMENT
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PROTECTING EMPLOYEES FROM
WORKPLACE HAZARDS
•
•
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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!
2
PAYMENT FOR PPE
When PPE is required to protect employees, it must
be provided by the employer at no cost to
employees, except for specific items, such as:
• Safety-toe footwear,
• Prescription safety eyewear,
• Everyday clothing and weather-related gear, and
Logging boots
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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 with an engineering
control.
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ENGINEERING CONTROLS (CONT’D)
• Initial
design specifications
• Substitute less harmful material
• Change process
• Enclose process
• Isolate process
• Ventilation
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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 with a work
practice control.
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WORK PRACTICE CONTROLS (CONT’D)
Examples . . .
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•
Use of wet methods to suppress dust
Personal hygiene
Housekeeping and maintenance
Job rotation of workers
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EXAMPLES OF PPE
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Eye - safety glasses, goggles
Face - face shields
Head - hard hats
Feet - safety shoes
Hands and arms - gloves
Bodies - vests
Hearing - earplugs, earmuffs
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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
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TRAINING
Employees required to use PPE must be trained to
know at least the following:
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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
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EYE PROTECTION
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WHAT ARE SOME OF THE
CAUSES OF EYE INJURIES?
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Dust and other flying particles, such as metal
shavings or sawdust
Molten metal that might splash
Acids and other caustic liquid chemicals that might
splash
Blood and other potentially infectious body fluids
that might splash, spray, or splatter
Intense light such as that created by welding and
lasers
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SAFETY SPECTACLES
•
Made with metal/plastic
safety frames
•
Most operations require
side shields
•
Used for moderate
impact from particles
produced by such jobs
as carpentry,
woodworking, grinding,
and scaling
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GOGGLES
•
•
Protect eyes, eye sockets, and the facial
area immediately surrounding the eyes
from impact, dust, and splashes
Some goggles fit over corrective lenses
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WELDING SHIELDS
Protect eyes from burns caused by infrared or
intense radiant light, and protect face and eyes
from SAAsparks, metal spatter, and slag chips
produced during welding, brazing, soldering, and
cuttingA
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LASER SAFETY GOGGLES
Protect eyes from intense concentrations of light
produced by lasers.
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FACE SHIELDS
•
•
Protect the face from nuisance dusts and potential
splashes or sprays of hazardous liquids
Do not protect employees from impact hazards
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HEAD PROTECTION
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WHAT ARE SOME OF THE
CAUSES OF HEAD INJURIES?
•
Falling objects
•
Bumping head against fixed objects, such
as exposed pipes or beams
•
Contact with exposed electrical conductors
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CLASSES OF HARD HATS
Class G (formerly Class A)1
• General service (e.g., mining, building construction,
shipbuilding, lumbering, and manufacturing)
• Good impact protection but limited voltage protection
Class E (formerly Class B)1
• Electrical work
• Protect against falling objects, high-voltage
shock/burns
Class C
• Designed for comfort, offer limited protection
• Protects heads that may bump against fixed objects,
but do not protect against falling objects or electrical
shock
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HEARING PROTECTION
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EXAMPLES OF HEARING
PROTECTORS
Earmuffs
Earplugs
Canal Caps
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FOOT PROTECTION
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WHAT ARE SOME OF THE
CAUSES OF FOOT INJURIES?
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Heavy objects such as barrels or tools that
might roll onto or fall on employees’ feet
Sharp objects such as nails or spikes that might
pierce the soles or uppers of ordinary shoes
Molten metal that might splash on feet
Hot or wet surfaces
Slippery surfaces
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SAFETY SHOES
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•
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Have impact-resistant toes and
heat-resistant soles that
protect against hot surfaces
common in roofing, paving, and
hot metal industries
Some have metal insoles to
protect against puncture
wounds
May be designed to be
electrically conductive for use
in explosive atmospheres, or
nonconductive to protect from
workplace electrical hazards
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METATARSAL GUARDS
A part of the shoes or strapped to the outside
of shoes to protect the instep from impact and
compression
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HAND PROTECTION
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WHAT ARE SOME OF THE HAND INJURIES
YOU NEED TO GUARD AGAINST?
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Burns
Bruises
Abrasions
Cuts
Punctures
Fractures
Amputations
Chemical Exposures
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TYPES OF GLOVES
Norfoil laminate resists
permeation and breakthrough by
an array of toxic/hazardous
chemicals.
Butyl provides the highest
permeation resistance to gas or
water vapors; frequently used for
ketones (M.E.K., Acetone) and
esters (Amyl Acetate, Ethyl
Acetate).
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TYPES OF GLOVES (CONT’D)
Viton is highly resistant to
permeation by chlorinated
and aromatic solvents.
OSHA Office of Training and Education
Nitrile provides protection
against a wide variety of
solvents, harsh chemicals, fats
and petroleum products and
also provides excellent
resistance to cuts, snags,
punctures and abrasions.
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TYPES OF GLOVES (CONT’D)
Kevlar protects against
cuts, slashes, and
abrasion.
Stainless steel mesh
protects against cuts
and lacerations.
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BODY PROTECTION
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WHAT ARE SOME OF THE
CAUSES OF BODY INJURIES?
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Intense heat
Splashes of hot metals and other hot liquids
Impacts from tools, machinery, and materials
Cuts
Hazardous chemicals
Contact with potentially infectious materials, like
blood
Radiation
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BODY PROTECTION
Cooling
Vest
Sleeves and Apron
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BODY PROTECTION
Full Body Suit
Coveralls
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Sign
And
symbols
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Meaning of particular order signs for PPE
M 001
Protect eyes
M 002
Protect head
M 003
Protect ears
M 001-01 Use
appropriate goggles!
M 002-01 Work with the safety
helmet on!
M 003-01 Work with ear
protectors!
M 001-02 Keep
goggles on!
M 002-02 Entrance only with
the safety helmet on
M 001-03 Work with
appropriate goggles!
M 002-03 Use the appropriate
helmet!
M 003-02 Use
appropriate ear
protectors!
M 001-04 Approach
only with appropriate
goggles
M 002-04 Keep the helmet on!
M 001-05 Use goggles
when working with air
pistol
M 003-03 Keep ear
protectors on
M 004
Protect breathing
organs
M 005
Protect legs and
feet
M 004-01 Work with the
protective mask on!
M 004-02 Entrance only
with the protective mask
on
M 004-03 Use the
appropriate protective
mask!
M 004-04 Use the
respirator!
M 004-05 Use the
protective filter!
M 004-06 Use the
respirator against dust!
M 004-07 Keep the
protective mask on!
M 005-01 Work in safety
boots!
M 005-02 Use the
appropriate safety
boots!
M 005-03 Keep the safety
boots on!
M 005-04 Work in
insulating boots!
M 006
Protect hands
M 006-01 Work with
protective gloves!
M 006-02 Work only with
insulating gloves!
M 006-03 Use the
appropriate protective
gloves!
M 006-04 Keep the
protective gloves on
your hands!
M 007
Wear protective
clothing
M 007-01 Entrance only in the
protective clothing
M 007-02 Use the appropriate
protective clothing!
M 007-03 Keep the protective
clothing on
M 008
Protect the face
M 008-01 Entrance only with
the safety shield on your
face!
M 008-02 Use the appropriate
shield on your face!
M 008-03 Work with the face
shield on!
M 008-04 Keep the safety
shield on your face!
M 009
Use safety hanging
system
M 009-01 Use the safety
equipment!
M 009-02 Lock with the safety
belt!
M 009-03 Use safety belts!
M 009-04 Use safety belts and
rope!
M 010
Pedestrian route
M 012
Use the overpass
M 010-01
Pedestrians
M 010-02
Pedestrians only
M 010-03
Use the pedestrian
crossing!
M 012-01 Use the
overpass!
M 011
ORDER SIGN (GENERALLY)
M 011-01 Do not close! Working inside
M 011-02 Work only here!
M 011-03 Get out only here!
M 011-04 Work only under the supervision of the person
responsible!
M 011-05 The equipment can be operated only by the person
responsible
M 011-06 Protective cover can be taken away only when the
equipment is not in operation!
M 011-07 Clean, repair, and adjust the machine only when not in
operation!
M 011-08 Small injuries are to be treated too!
M 011-09 Shut gas conduction before leaving!
M 011-10 Disconnect the current before leaving!
M 011-11 Press the button in emergency!
M 011-12 Turn off in emergency!
M 011-13 Ground before starting work!
M 011-14 Protect containers against the sun and heat!
M 011-15 Discharge high voltage before entering!
M 011-16 Discharge high voltage before opening!
M 011-17 Work with only not sparking instruments!
M 011-18 Leave the transportation area!
M 011-19 Delimited area must always be free
M 011-20 Pass carefully!
M 011-21 Protect against a spontaneous movement!
M 011-22 Extinguish with sand!
M 011-23 Entrance only in overshoes
M 011-24 Use protective equipment for work!
M 011-25 Notify dependent workplaces before starting operation!
M 011-26 Announce yourself to the manager before entering this
area!
M 013
Unplug before
opening
before opening!
M 013-01 Unplug
M 018
Use the safety apron
•M 018-01
•Use the safety apron
M 014
Detach before
operating
M 014-01 Unplug before working!
M 014-02 Switch off before operating!
M 014-03 Switch off before starting working!
M 014-04 Switch off before entering!
M 014-05 Switch off both sides!
M 014-06 Switch off also public lighting!
M 014-07 Turn off the switch before entering!
M 014-08 Switch off the breaker ...... before entering!
M 014-11 Switch off the breaker before taking the cover
away!
M 014-10 Switch off the main trolley before getting on the
crane!
M 014-09 Switch off the breaker in the crane cabin before
entering!
M 014-12 Switch the lights off when leaving the workplace!
M 019
Protect head, eyes
and ears
M 019-01 Use the
helmet, goggles and
ear protectors!
M 020
Protect eyes and
ears
M 020-01 Use goggles and
ear praotectors!
M 020-02 Work with
goggles and ear
protectors!
M 020-03 Do not put
goggles and ear
protectors down!
M 021
Protect head and
ears
M 021-01 Use the helmet
and ear protectors!
M 021-02 Work with the
helmet and ear
protectors on!
M 021-03 Do not take
either the helmet or
ear protectors off!
M 022
Protect the head and
eyes
M 022-01 Use goggles and
the helmet!
M 022-02 Work with
goggles and the
helmet on!
M 022-03 Do not take
goggles and the
helmet off!
M 023
Secure gas tanks
M 024
Use safety belts
M 023-01 Secure gas
tanks!
M 023-02 Secure gas
flasks against fall with
the metal chain!
M 024-01 Use protective
belts!
M 024-02 Use safety belts!
M 025
For wheelchair
users
M 025-01
For wheelchair
users!
M 026
Wash the
hands
M 026-01 Wash your
hands!
M 026-02 Wash
yourself after
finishing work!
M 026-03 Wash your
hands before
and after
milking!
M 027
Smoking area
M 027-01 Area for
smoking
M 027-02 Smoking zone
M 027-03 Smoke only in
the given place
M 027-04 Smoking area.
Keep clean.
M 028
Directions
(Left, Right)
M 028-01
Parking place
drive
M 028-02
Use only the
marked
road!
DOUBLE-COMBINED
SIGNS
D 304 – Gas main breaker! Do not
smoke and do not use an open fire
within 1.5 m from the switchboard!
D 323 – Watch out, back
current! Switch both sides!
Triple-combined signs
T 320 – Watch out - electrical equipment! Do not
extinguish with water and foam extinguishers!
Equipment may be operated by only the person
responsible
T 323 – Watch out – electrical
equipment! Do not extinguish with
water and foam extinguishers!
Switch off in emergency!
CHAPTER TWO
[PERSONAL PROTECTIVE EQUIPMENT]
Q1- Engineering Controls is meaning that …………?
Q2-Work Practice Controls is state that ………..?
Q3 -How to verify the Engineering Controls?
Q4- How to verify the Work Practice Controls?
Q5-Give an examples of PPE?
Q6- What is some of the causes of eye injuries?
Q7-What are some of the causes of head injuries?
Q8-mention is classes of Hard Hats?
Q9-What is some of the causes of foot injuries?
Q10-What is some of the hand injuries you need to guard against?
Q11-What is some of the causes of body injuries?
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