13 PURPOSE: PROTECT PEOPLE WORKING ON OR NEAR EXPOSED ENERGIZED OR DEENERGIZED EQUIPMENT 18.

13

PURPOSE:

PROTECT PEOPLE WORKING ON OR NEAR EXPOSED ENERGIZED OR DEENERGIZED EQUIPMENT

18

• Never tamper with electrical interlocks

Obey warning signs and follow procedures

•Do not repairelectrical

components of any machine

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ONLY QUALIFIED QUALIFIED P PERSONS

MAY WORK ON OR NEAR

PARTS OR EQUIPMENT

THAT HAVE NOT BEEN

DE-ENERGIZED

8

TRAINED TRAINED

CAPABLE CAPABLE

FAMILIARFAMILIAR

9

Those with little or no Those with little or no specific training whose specific training whose work may require them to work may require them to be in the vicinity.be in the vicinity.

11

over 50 volts

.

De-energize live parts

11

ExceptionsExceptions• Needed lighting

• Emergency alarm

• Testing

• Trouble shooting

• Ventilation systems for Flammables

• Some fine tuning and adjustments

TRAINED

25

Lockout will always be the first choice

12

watchbands, rings, key chains, metal eyeglasses

must not be worn if there is possibility of contacting energized parts.

Articles of jewelry

14

16

Should not be fastened with

staples or hung over hooks

For temporary work only13

All portable extension cords must be GFCI protected when water or other conductive liquids are present.

10

On Electrical equipment:

The manufacturers name,trademark, or other identification

Voltage, current, wattage, and other necessary ratings.

13

31/2 to 4 feet is needed for systems over 150 nominal voltage to ground

At least 3 feet of workspace clearance is needed when working on exposed electrical equipment that is 150 or less nominal voltage to ground

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• Damaged insulation on wires

• Broken switches or plugs

General Electrical Hazards

•Overloaded circuits

•Static electricity

•Flammable materials

•Digging near buried lines

Overheated appliances or tools

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Can ignite flammable vapors

Can cause shocks

Reduced or prevented by:

–Proper grounding

–Rubber matting

Grounding wires, gloves, or shoes

STATIC ELECTRICITY

14

NO

29