2023-12-04_CoHE_V3

Safety training

Control of Hazardous Energies Standard / V3 2023-12-04

The participants shall:

Engage in the discussions or a brainstorm about parts with exposed electricity in a WTG environment

Engage in activity and practise determining what are exposed and not-exposed energised electrical conductors and circuit parts in the examples

Engage in discussing what makes an energised electrical conductors and circuit parts exposed or not- exposed in the examples

ELEMENT 4.3 - APPROACH BOUNDARIES

Learning objectives:

38) The participants can explain the approach boundaries related to energised exposed electrical conductors and circuit parts (Knowledge, intermediate level)

39) The participants can explain which types of work can be performed within each boundary (Knowledge, intermediate level)

40) The participants can explain the approach boundaries related to exposed high voltage parts (Knowledge, intermediate level)

41) The participants can describe how approach boundaries connect to ‘test before touch’ and establishing an electrically safe work condition (Knowledge, basic level)

42) The participants can distinguish between when (and when not) to wear minimum electrical PPE and insulating gloves (Skills, intermediate level)

43) The participants can act independently and safely in hazardous situations with energised exposed electrical conductors and circuit parts in a WTG environment (Ability, intermediate level)

The instructor shall:

Present the approach boundaries (please refer to Section 2 – Terms and Definitions) related to energised exposed electrical conductors and circuit parts and highlight that there can be different values and names for the approach boundaries depending on local regulations:

a.

Limited Approach Boundary

b.

Restricted Approach Boundary

Present the relation between the boundaries and the voltage level

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