Adapted from:
OSHA 3151-12R2003 Personal
Protective Equipment document
2
Upon completion of this unit the
participants will be able to identify
the need for Personal Protective
Equipment on Wisconsin Dairy
Farms.
LEARNING OBJECTIVE
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1.Identify the requirements for PPE.
2.Develop a hazard assessment program as it
pertains to PPE.
3.Evaluate a variety of PPE devices and
determine the types of equipment necessary for
their farm.
4.Understand the training requirements for the
workers on proper usage of PPE.
LEARNER OUTCOMES
4
sharp edges
falling objects
flying sparks
chemicals
noise
other potentially
dangerous situations
HAZARDS ON THE FARM
5
Walk through survey
Organize and analyze
data- determine need for
PPE
Reassess as changes
are made to the job
HAZARD ASSESSMENT
6
Moving objects
Fluctuating temperatures
Rolling or pinching objects
Electrical connections
Sharp edges
PROTECTION FROM
PHYSICAL HAZARDS
7
Health hazards on the farm
Dusts
Chemicals
Radiation
Heat
Noise
Ergonomics
PROTECTION FROM
HEALTH HAZARDS
8
Sources of electricity
Impact between employee and equipment
Radiation from welding
Biologic hazards - zoonotic issues
OTHER ISSUES
9
Preferred method
Eliminate or reduce exposure
ELIMINATION OF HAZARDS:
ENGINEERING CONTROLS
10
Eliminate or reduce the exposure
Job rotations, varied hours
ELIMINATION OF HAZARDS:
ADMINISTRATIVE CONTROLS
11
Least preferred method
PERSONAL PROTECTIVE
EQUIPMENT
12
Perform hazard assessment
Identify and provide appropriate PPE
Train on use and care
Maintain; replace when worn or damaged
Review, update and evaluate PPE program
EMPLOYER’S
RESPONSIBILITIES
13
Properly wear PPE
Attend training sessions on PPE
Care for, clean and maintain PPE
Inform a supervisor of the need to
repair or replace PPE
EMPLOYEE’S
RESPONSIBILITIES
14
Safe design and construction
Easy of maintenance
Fit and comfort
Are the PPE compatible if worn together
Must meet standards developed by American
National Standards Institute (ANSI)
PPE SELECTION
15
Required to train on proper use before allowed to
preform the task
When to wear
What to wear
How to put on, take off
Limitations
How to care for it
TRAINING
16
Document each employees training and test their
ability to use PPE correctly
Name of employee
Date trained
Subject of training
Qualifications of trainer
EVALUATE AND
DOCUMENT
17
Eye/face
Head
Foot/leg
Hand/arm
Ears
Lungs
TYPES OF PPE
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Flying particles
Liquid chemicals
Chemical gases or vapors
Potentially infected material
Potentially harmful light radiation
EYE AND FACE
PROTECTION
19
Regular prescription corrective lenses do not
provide adequate protection
Incorporate the prescription into the design
Wear additional eye protection over their
prescription lenses.
PRESCRIPTION LENSES
20
When handling chemicals in the milk house or
shop
Making repairs to structures or machinery
Areas where there is a high level of dust
Whenever there is possibility or likelihood of
flying particles
EYE PROTECTION
ON A DAIRY FARM
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Fit properly and be comfortable
Unrestricted vision and movement
Durable and cleanable
Unrestricted functioning of any other PPE
EYE & FACE PROTECTION
22
Safety eye glasses:
Constructed of metal or plastic
Impact-resistant lenses.
Side shields (ANSI approved)
TYPES OF EYE
PROTECTION
23
Goggles:
24
EYE PROTECTION
Tight-fitting eye
protection
Protection from
impact, dust and
splashes
Fit over corrective
lenses
Face Shields:
Transparent sheets of ANSI approved plastic
Extend from eyebrows to below the chin and
across the entire width of the employee's head
25
EYE PROTECTION
Risk of possible foot or leg
injuries
From falling, rolling objects
Crushing or penetrating
materials
FOOT AND LEG
PROTECTION
26
27
TYPES OF FOOT AND LEG
PROTECTION
Leggings: protect legs while welding
Steel toed boots
Boots: provide slip resistance on wet
surfaces
Comfortable to wear
and the correct fit
HAND AND ARM
PROTECTION
28
Potential hazards include:
CARE OF GLOVES
Inspect before each use not torn, punctured
Fill glove with water and tightly roll cuff
Discolored or stiff don’t use
30
Exposure to excessive noise:
Measured in decibels (dB)
85 dB protection should be available
Permissible exposure for 8 hours = 90 dB without
protection
Length of time exposed
Employee movement
OSHA consultation
HEARING PROTECTION
31
Duration per day (hours) Sound level dB
Examples of noise source at sound
levels
8 90 Tractor, combine, or ATV
6 92 Tractor or combine
4 95
Tractor, grain grinding, combine, or air
compressor
3 97 Tractor, combine, or shop vacuum
2 100 Tractor, pigs squealing, or table saw
1 1/2 102 Tractor, combine, or riding lawnmower
1 105
Tractor, combine, chickens, or
irrigation pump
1/2 110 Tractor or leaf blower
1/4 115 Chainsaw
32
Single use ear plugs:
Pre-formed or molded ear plugs:
Ear muffs:
HEARING PROTECTION
33
Pesticide vapors
Dusty fields
Hydrogen sulfide in manure pits
Nitrogen dioxide in silos.
Farmer’s Lung and Organic Dust Toxicity
Syndrome (ODTS)
Allergic reactions to dust from moldy hay
or grain
RESPIRATORY ISSUES
34
Dust: largest of the particles
Molds: released from hay or grain when
disturbed
Mists: suspended liquid droplets
Fumes: solid particles of evaporated metals
(welding)
35
RESPIRATORY
ISSUES
Gases: gaseous at room temperature
hydrogen sulfide (manure pits), nitrogen
dioxide (Silo gas), carbon monoxide
Vapors: evaporate from liquid – pesticides,
paint
36
RESPIRATORY
ISSUES
Oxygen deficient atmosphere: manure
storage pits, sealed silos
Structures when oxygen level is below 21%
37
RESPIRATORY
ISSUES
Air purifying
Supplied air
The cartridge and respirator must be made
by the same manufacturer
CATEGORIES OF
RESPIRATORS
38
Filters
Do not supply oxygen
Good for molds, dust
Chemical cartridge
Low concentrations of gases, vapors
Activated charcoal
AIR PURIFYING
39
Dust, mists, metal fumes
2 elastic straps for a better seal
MECHANICAL FILTER
40
Only kind to be used in IDLH situations
Manure pits, sealed silos, fumigated bins
Air line respirators: clean air through hose
connected to air pump
Self contained breathing apparatus (SCBA):
portable air tank scuba divers, fire fighters
SUPPLIED-AIR
RESPIRATORS
41
Glasses, gum, tobacco chewing, facial hair can
prevent a proper fit
Do not wear contacts
Proper cleaning and storage of PPE
Inspect for damage
Replace as needed
PROPER USE ISSUES
42
EMPLOYEE OBJECTIONS
TO PPE
Involve employees in PPE plan
Be an example
Educate employees
Listen to employee complaints
Easy to care for PPE
43
Jewelry: rings = amputated fingers
Loose clothing
Hood strings
Long hair not tied
Ear buds for music devices
Contact lenses
Transition lenses
PERSONAL HAZARDS
44
1. What is a current hazard on your farm that is
controlled with a type of PPE?
PPE REVIEW
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2. Could this hazard be controlled
administratively?
PPE REVIEW
46
3. Could this hazard be controlled by using an
engineering control?
PPE REVIEW
47
4. Name a place on your farm where each of these
types of PPE should be implemented:
PPE REVIEW
48
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This material was produced under grant
number SH-22318-11 from the Occupational
Safety and Health Administration, U.S.
Department of Labor. It does not necessarily
reflect the views or policies of the U.S.
Department of Labor, nor does mention of
trade names, commercial products, or
organizations imply endorsement by the U.S.
Government.