Technical training
Blade Repair Standard / V5 23022026
The instructor shall:
Demonstrate how to identify the lifetime of the filter for a given application or chemical
Explain how to recognise when a filter needs to be replaced
Facilitate practice for the participants on how to identify the lifetime of the filter for a given application or chemical
Give constructive feedback on the participants’ identification of the lifetime of the filter for a given application or chemical
The participants shall:
Practise how to identify the lifetime of the filter for a given application or chemical
ELEMENT 12.4 - MASKS
Learning objectives:
84) The participants can explain how masks are categorised and their life expectancy for different applications and chemicals (Knowledge, intermediate level)
85) The participants can explain how long a mask can be used for in each work situation (Knowledge, intermediate level)
The instructor shall:
Explain:
a. the reason for using different types of masks, including disposable masks, half face masks, full face masks, negative pressure masks, positive pressure masks and hoods.
b. how masks are categorised and their life expectancy for different applications and chemicals
c. the limitations and maximum working times for using different types of masks including considerations about the effect of facial hair
Ask the participants relevant questions about:
Global Wind Organisation / www.globalwindsafety.org
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