SafetySafety

Unit IIUnit II

Vocabulary WordsVocabulary Words

Accident Accident – Any suddenly occurring, unintentional – Any suddenly occurring, unintentional event which causes personal injury or property event which causes personal injury or property damage.damage.

CombustiblesCombustibles – Materials or liquids that catch fire – Materials or liquids that catch fire easily.easily.

First AidFirst Aid – Immediate, temporary care given the – Immediate, temporary care given the victim of an accident or sudden illness until services victim of an accident or sudden illness until services of an physician can be obtained.of an physician can be obtained.

HazardHazard – A potential source of danger. – A potential source of danger. Material Safety and Data SheetMaterial Safety and Data Sheet – Written or printed – Written or printed

material concerning a hazardous chemical.material concerning a hazardous chemical. Occupational Safety and Health AdministrationOccupational Safety and Health Administration

(OSHA)(OSHA) Federal agency established to ensure safe and Federal agency established to ensure safe and

sanitary working conditions for employees.sanitary working conditions for employees.

Vocabulary WordsVocabulary Words

Right to KnowRight to Know – Statutory right – Statutory right of access to every public record of access to every public record of a state of federal agency .of a state of federal agency .

SafetySafety – State or condition of – State or condition of being safe, freedom from being safe, freedom from danger, risk, or injury.danger, risk, or injury.

Safety ProceduresSafety Procedures

Always remove ties, scarves, loose Always remove ties, scarves, loose clothing and jewelry before operating clothing and jewelry before operating a press or any power equipment.a press or any power equipment.

Always use the correct tools and Always use the correct tools and equipment when doing a job.equipment when doing a job.

Never sit or lean on light tables.Never sit or lean on light tables. Always conduct yourself in a manner Always conduct yourself in a manner

conductive to safe shop practices.conductive to safe shop practices.

Safety ProceduresSafety Procedures

1.1. Report any Report any unsafeunsafe condition in condition in the shop immediately.the shop immediately.

2.2. Arrange all Arrange all machinerymachinery and and equipment to permit safe and equipment to permit safe and efficient operation.efficient operation.

3.3. Keep Keep materialsmaterials and supplies and supplies safely stacked and stored.safely stacked and stored.

4.4. Keep all Keep all toolstools and accessories and accessories in cabinets or tool racks.in cabinets or tool racks.

Safety Procedures Safety Procedures continued…continued…

5.5. Dispose of or store all Dispose of or store all combustiblecombustible materials in safe containers.materials in safe containers.

6.6. Keep all Keep all floorsfloors clean and free of clean and free of debris at all times.debris at all times.

7.7. Check that adequate Check that adequate housekeepinghousekeeping equipment and cleaning materials equipment and cleaning materials are on hand to ensure that are on hand to ensure that maximum cleaning efficiency can maximum cleaning efficiency can be maintained.be maintained.

8.8. Participate in daily Participate in daily cleanupcleanup periods. periods.

Personal Protective Equipment Personal Protective Equipment that might be required in a Print that might be required in a Print ShopShop Safety Glasses/gogglesSafety Glasses/goggles Ear PlugsEar Plugs Face ShieldsFace Shields Steel Toe ShoesSteel Toe Shoes Protective GlovesProtective Gloves

When Using Chemicals You When Using Chemicals You MUSTMUST

1.1. Work in a well ventilated area.Work in a well ventilated area.

2.2. Wear protective gloves and Wear protective gloves and aprons.aprons.

Information found on a Material Information found on a Material Safety and Data SheetSafety and Data Sheet

1.1. Chemical NameChemical Name2.2. Hazardous ingredients/chemical Hazardous ingredients/chemical

identityidentity3.3. Physical characteristicsPhysical characteristics4.4. Fire and explosion dataFire and explosion data5.5. ReactivityReactivity6.6. Health HazardsHealth Hazards7.7. Usage, handling, and storageUsage, handling, and storage8.8. Special protection and precautionsSpecial protection and precautions

Kinds of Safety HazardsKinds of Safety Hazards

MechanicalMechanical FireFire ChemicalChemical LightLight NoiseNoise

OSHA – Occupational Safety & OSHA – Occupational Safety & Health Administration Expects an Health Administration Expects an Employers to….Employers to….Provide a hazard free workplace Provide a hazard free workplace

and comply with occupational and comply with occupational safety and health standards.safety and health standards.

Use Properly color coded signs to Use Properly color coded signs to warn of danger.warn of danger.

Obtain a Material Safety Data Obtain a Material Safety Data Sheet for each hazardous Sheet for each hazardous chemical present in the workplace chemical present in the workplace and make sure the MSDS are and make sure the MSDS are readily accessible to employees.readily accessible to employees.

Safety Color Codes and their Safety Color Codes and their DesignationsDesignations

1.1. BlueBlue – Designates caution against starting – Designates caution against starting equipment while it is being worked on or use equipment while it is being worked on or use of defective equipmentof defective equipment..

2.2. GreenGreen – Designates location of safety and – Designates location of safety and first aid equipment.first aid equipment.

3.3. IvoryIvory – Highlights an area that might not – Highlights an area that might not otherwise be noticed.otherwise be noticed.

4.4. OrangeOrange – Designates dangerous parts of – Designates dangerous parts of equipment which may cut, crush, shock, or equipment which may cut, crush, shock, or otherwise injure.otherwise injure.

5.5. RedRed –Designates location of fire fighting –Designates location of fire fighting equipment.equipment.

6.6. YellowYellow – Designates caution and marks – Designates caution and marks physical hazards.physical hazards.

Fire ClassificationsFire Classifications

Class AClass A – Fires that involve – Fires that involve ordinary combustible materials.ordinary combustible materials.

Class BClass B – Fires that involve – Fires that involve Flammable liquids.Flammable liquids.

Class CClass C – Fires that involve – Fires that involve electrical or electronic equipment.electrical or electronic equipment.

Class DClass D – Fires that involve – Fires that involve combustible metals.combustible metals.

Types of Fire Extinguishers and Types of Fire Extinguishers and Their UsesTheir Uses

1.1. Carbon DioxideCarbon Dioxide – Used for a class – Used for a class B or Class C Fire – Direct B or Class C Fire – Direct discharge as close to a fire as discharge as close to a fire as possible, first at the edge of possible, first at the edge of flames, then gradually forward flames, then gradually forward and upward.and upward.

2.2. Dry ChemicalDry Chemical – Used for a Class – Used for a Class A, B, or C Fire – Direct at the base A, B, or C Fire – Direct at the base of the flames, then follow up by of the flames, then follow up by directing at the remaining directing at the remaining materials that are burning. materials that are burning.

Types of Fire Extinguishers and Types of Fire Extinguishers and Their Uses continued….Their Uses continued….

3.3. FoamFoam – Used for a class A or B – Used for a class A or B fire. – Spray above fire, allowing fire. – Spray above fire, allowing to fall lightly on the fire.to fall lightly on the fire.

4.4. HalonHalon – Used for class B or C – Used for class B or C fire. Stand back several feet, hold fire. Stand back several feet, hold upright and direct at the base of upright and direct at the base of fire sweeping from side to side.fire sweeping from side to side.

5.5. Pressurized WaterPressurized Water – A Fires Only – A Fires Only – Direct Stream at Base of fire.– Direct Stream at Base of fire.

General Guidelines for First Aid General Guidelines for First Aid EmergenciesEmergencies

1.1. Turn off Power.Turn off Power.

2.2. Administer First Aid.Administer First Aid.

3.3. Reassure the injured person that Reassure the injured person that everything possible is being done.everything possible is being done.

4.4. Report all accidents and injuries Report all accidents and injuries to your instructors or jobsites to your instructors or jobsites supervisor.supervisor.

5.5. Make accurate notes about the Make accurate notes about the accident.accident.