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EWP Licensing Course 123 Training Solutions Questions with Complete Solutions
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EWP Licensing Course 123 Training Solutions Questions with Complete Solutions
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EWP Licensing Course 123 TrainingSolutions Questions with Complete
Solutions
Recount the minimum safety distance you must observe when conducting EWP
operations near uninsulated power lines. - ANSWER 0 to 132,000v = 3 metres
>132,000v to 330,000v = 6 metres
Over 330,000v = 8 metres
List at least three (3) ways could you work closer than the minimum distances
when working near power lines: - ANSWER 1. Must seek an exemption from the
relevant authority
2. Where possible, have the electrical power disconnected or the electric lines
appropriately insulated by contacting the relevant electrical supply authority
3. The use of a spotter within the exclusion zone may also be appropriate,
dependent on legislation within the state or territory
4. Eliminate the risk by changing the location
Who can you ask about the specific voltage of overhead powerlines? - ANSWER
The authority responsible for the electric lines.
, List 4 control measures that can be used to warn pedestrians. vehicles. workers
and others of surrounding powerlines. - ANSWER 1. Tiger Tails
2. Safety warning/danger signs
3. Powerline marker balls
4. Painting the lower section of the pole up to 3 metres above ground
5. Markers of different colours (eg white and orange alternated)
What should you do in the scenario that the EWP comes in contact with electrical
services lines? - ANSWER 1. Warn others to stay away and not to touch the forklift
2. Try to break contact with lines by moving the forklift away if save to do so
3. Stay on the forklift until informed it is safe to disembark
4. Report to managements, power company, and safety regulator
5. Check machine before reuse
List 3 ways that wind can affect the operation of an EWP. - ANSWER 1. Boom
movement
2. Tip over/ instability
3. Falling objects
4. Dislodgement of power cables from cable guides
5. Impaired visibility because of debris / dust / insects.
Other than site hazards, list 6 things you should consider when planning the operation. -
ANSWER 1. Communications
2. Access and egress
3. Location of task
4. Specifics of task
5. Permits required
6. Equipment required
7. Availability of equipment
8. Skills and competency of workers in the platform
9. Suitable safety harness and lanyard
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