Shop Methods

Safety Measures for Shop Methods

Employers should establish an effective Employee safety program

Management must have an active participation in establishing this program:

1. Commitment to the program

2. Communication with employees

3. Train old and new employees

4. Investigate all accidents

5. Evaluate policies to reduce hazardous situations

Establishing an Effective Employee Safety Program

3. Training

• All new workers should have an orientation

• Train supervisors and workers

• Train to recognize hazards

• indicate areas of possible injuries

• Know where every first aid kit is in the shop

• Know what to do in case of an emergency

Personal Protective Equipment

• Head Protection • Eye Safety• Respiratory Protection• Hearing Protection• Hand Protection• Body Coverings• Foot Protection • First Aid

Eye Safety You need eye protection when:

• Handling caustic chemicals

• Working in dust, chaff or other flying particles

• Working in the workshop

• drilling

• grinding

• sawing or lathing

Eye Safety(continued)

1. Safety glasses

• Can be fitted with prescription and non-prescription lenses

• Side shields can be attached to the frames

2. Goggles

• Gives front and side protection

• Fit over regular glasses

3. Clear plastic face shields

• Best protection against

• chemical splashes

• flying particles

• unexpected heavy impacts

Basic Eye First Aid

Depends upon the type of injury sustained:

• Let natural tears wash out specks in the eye

• Don’t rub the eye, if possible

1. Blows to the eye

• Apply cold compresses for 15 minutes

• Reduce pain and swelling

• If discoloration

• see a physician

Basic Eye First Aid(continued)

2. Cut and Punctures to the Eye

• Bandage the eye lightly

• See a physician immediately

3. Chemical Burns to the Eye

• Have fresh water available for washing the eyes

• continuously flush with water for about 15 minutes

• do not use any solutions other than water

• See a physician

• take the container or label of the chemical involved

Respiratory Protection

“The respirator must be selected for the specific contaminant(s)

and it must fit properly”

Type of hazards

1. Particulates

2. Gases

3. Vapors

“Respirators must be NIOSH (National Institute of Occupational

Safety and Health) approved”

Particulates

Includes particles of solid material and droplets of liquids that can be easily filtered from the air

1. Dusts and mists

• Carried on the air for a considerable distance

- may be small enough to be carried deep into the lungs

- may be toxic and carry bacteria and fungi

- common dusts and mists in the shop are

* asbestos brake dust

* chemical vapors or fumes

* welding fumes

* exhaust fumes

“Mechanical filter respirators approved for toxic dusts and mists

provide adequate protection”

Particulates(continued)

2. Asbestos-containing dusts

• Harmful - sharp asbestos fibers can penetrate lung cells

- lung cancer could result from asbestos exposure

- in older buildings - doing renovations

3. Fumes

• Solid particles of burned or evaporated metal

- clump together to form smaller particles than dusts and mists

“Mechanical filter respirators with approval for asbestos-containing dusts are required”

“Mechanical filter respirators with approval for fumes must be used”

Gases

1. Toxic gases (one breath can cause instant respiratory arrest and death)

• Hydrogen sulfide (manure gas)

• Nitrogen dioxide (silo gas)

2. Irritant gases (exposure cause burns and irritation to body tissues)

• Ammonia (anhydrous ammonia)

3. Poisonous gases (causes death by asphyxiation, absorbed by blood 200x more

readily than oxygen)

• Carbon monoxide“Use only respirators approved for the toxic gases

and concentrations that will be encountered”

Common Vapors In the Shop

Organic vapors

• Solvents

• Lacquer thinner

• Spray painting

• Adhesives

• Gasoline

“Mechanical filter respirators will trap the

particles, but the vapors will still enter the body”

“Chemical cartridge respirators must be used to

remove vapors from the air”

“Cartridges approved for organic vapors are

color coded with a black band or label”

Hearing Protection

Over exposure to high levels of noise • damage your hearing • aggravates fatigue and stress

• major cause of accidents in the shop

Noise production in the shop is caused by• vehicle engines• brake lathes• welders• hammers• air tools• hoists• air compressors

Types of hearing protection

1. Formable plug (a) - compressed prior to insertion, expandable to provide snug fit

2. Premolded plug (b) - flexible material preformed to fit the ear, have a joining cored to prevent loss

3. Earmuffs (c) - adjustable head band with rigid cups and cushions that seal around the ear

“Do not use cotton balls, they don’t reduce the damaging sound levels”

“If noise can drown out a person speaking to you from arm’s length, you need hearing protection”

Sound intensity is measured in decibels

• 85 - 90 decibels (dB) is the loudest sound that workers should be exposed to for 8 hours or more

- should be exposed to less than 90 dB at any given time

- need ear protection

Decibel readings for various types of equipment

Examples:

• normal conversation 60 dB

• power lawn mower 65 – 95 dB

• doorbell 80 dB

• manual machine, tools 80 dB

• handsaw 85 dB

• electric drill 95 dB

• woodworking class 100 dB

• chainsaw 120 dB

• pneumatic drill 120 dB

Hand Protection

Gloves protects the hands from:• rough or sharp-edged objects• chemicals• dirt• greases• solvents• fuels• paint

The best method to protect the hands and prevent dermatitis;

thoroughly wash your hands with soap and water and dry them with a single-use towel (if possible)

Type of Gloves

1. Fabric

- Inexpensive and suitable for many tasks, breath well, minimizes

perspiration buildup

- Could be laundered to extend its life

- Protects from minor cuts and scrapes

2. Leather

- Best choice for protection

- Protects from cuts, scrapes, friction and other hazards

- Inexpensive, breathable, tough and flexible

- Treat with leather care product (mink oil) to extend its life

Type of Gloves(continued)

3. Rubber

- Protects from the use of chemicals on the farm, shop, and at home

- Choose the appropriate rubber glove material for the task

* butyl ………. used to work with gases and vapors

* neoprene ….. used to work with chemicals

* nitrile ……... used to work with solvents, harsh fats, and petroleum

- While still on, wash with warm water and soap, hang to dry

4. Cut-resistant

- Protects from handling glass and sharp objects

Foot Protection

1. Steel toed safety shoes protects you from:

- Sharp objects

- Dropped heavy objects

- Heavy livestock stepping on your feet

2. Steel toed rubber boots protects you from:

- Exposure to hazardous chemicals

- Getting your feet wet involving prolonged contact with water

CSA approved safety equipment can be purchase at:

1. Hardware stores

2. Auto Parts stores

3. Safety supply companies

4. Pharmacies

5. Chemical dealers

6. Implement dealerships

Check the yellow pages under

SAFETY EQUIP & CLOTHING