Page 176 - MRF Training TJ MRF Manual Version 5 22042024 final April 24_Neat

39 Yapton Spray Booth

Partial enclosures (such as the Yapton spray booth) retain the contaminant cloud by inward airflow through
the enclosure’s open face, drawing the cloud towards the hood extraction point.

Where the source or process produces a contaminant cloud which moves in a defined direction at high
speeds:

• the employee will make use of a jig or turntable to limit the potential for the employee to direct the
contaminant cloud out of the partial enclosure;
• the correct working positions should be followed as illustrated above.

Reference:
Controlling airborne contaminants at work: A guide to local exhaust ventilation
https://www.hse.gov.uk/pubns/priced/hsg258.pdf

Page 175 of 181

Reviewed April 2024