Fire & Safety Equipment Procedures Quiz

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What should be done prior to any authorized work on live electrical circuits?

Isolate the transformers

Comply with safety requirements (correct)

Prepare a Joint Supply Agreement (JSA)

Prepare a Hot Work permit

Who is responsible for supervising the isolation of breakers at medium voltage levels above 400 V and up to 13.8 kilo V?

Electrical Maintenance Personnel (correct)

Safety Inspectors

Engineering Department

Operation personnel

What should be done when de-energizing transformers according to the text?

Open the breakers for both primary and secondary

Close the ground switches

Isolate the transformers from all supplies

Draw out the respective fuses (correct)

Who should enter an enclosure containing high voltage circuits?

Authorized Persons only Signup and view all the answers

What should be done with keys of enclosures containing high voltage apparatus?

Kept securely under lock Signup and view all the answers

In what condition should female plugs be kept according to the text?

"Capped" Signup and view all the answers

How should live parts of electrical equipment operating at 50 volts or more be guarded against according to the text?

"Guard" against accidental contact Signup and view all the answers

What should be provided if flexible cords are exposed to sparks or molten slogs?

"Cover protection" Signup and view all the answers

What is required for temporary electrical connections and flexible cords to conform to according to the text?

"Standard electrical codes" Signup and view all the answers

What action should be taken by live parts of electrical equipment operating at 50 volts or more?

Be grounded Signup and view all the answers

Who is responsible for ensuring that all electrical maintenance adheres to the provided Method in the TPC plant?

The Maintenance Manager Signup and view all the answers

What should be done with tools that have defective cords or exposed wiring?

They should be taken out of service Signup and view all the answers

Which type of ladders are recommended for work on electrical systems?

Nonmetallic ladders Signup and view all the answers

What is the requirement for portable electrical tools and cables before use?

They should be double insulated or grounded Signup and view all the answers

Who is permitted to work on electrical equipment according to the guidelines?

Only qualified personnel Signup and view all the answers

What should be done before de-energizing electrical equipment?

Proper turnover from Operation to Maintenance Signup and view all the answers

What is the significance of adhering to the Method in any electrical work activity?

To ensure safe maintenance practices Signup and view all the answers

What should be done if wires, switches, etc. need maintenance?

Ensure qualified personnel are handling them Signup and view all the answers

If a new employee wants to work on electrical systems, what should be considered?

Ensure they are qualified before allowing them to work Signup and view all the answers

What happens if an unqualified person attempts to work on electrical equipment?

They are subject to disciplinary action Signup and view all the answers

When can work be performed on electrical equipment?

After the equipment is de-energized and locked out Signup and view all the answers

What are employees required to do if any defects are detected in portable electrical equipment?

Immediately repair or replace the equipment Signup and view all the answers

What must be done if broken switches and sockets are found?

Replace them immediately Signup and view all the answers

What must be done before using personal protective equipment for work on electrical live equipment?

Air test it before each use Signup and view all the answers

What should employees do if there is a potential for injury, fire, explosion, or property damage during electrical work?

Report unsafe conditions and stop electrical work Signup and view all the answers

How far away must employees keep themselves and any material from overhead power lines/conductors?

At least 10 feet away Signup and view all the answers

What is the requirement regarding opening receptacle covers or switch plates of electrical equipment?

Should not be opened without proper authorization Signup and view all the answers

What action is needed before working on systems with static storage devices like capacitors?

Ensure all static charges have been safely removed by earthing conductors Signup and view all the answers

What is the maximum voltage limit for temporary electrical equipment used inside confined spaces?

24 volts Signup and view all the answers

What should be done to ensure the safe use of temporary electrical facilities in confined spaces?

Conduct daily inspections for defects Signup and view all the answers

What should be checked in grounding clamps and cables for temporary electrical equipment?

Tightness and exposure Signup and view all the answers

Why should temporary electrical equipment not be used as permanent equipment?

To ensure safety and immediate removal after work completion Signup and view all the answers

Who must authorize individuals to work on de-energized transmission and distribution circuits or apparatus?

Responsible Authorized Person of the facility Signup and view all the answers

What is the maximum allowed ground resistance while carrying out grounding?

1.0 Ohm Signup and view all the answers

Fire &amp; Safety Equipment Procedures Quiz

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