Exposure Controls
Following any COSHH risk assessment where there is a likelihood of exposure to a hazardous substance then the employer is responsible for setting up exposure controls these may be a combination of any of the following:
  • elimination of the use of the substance
  • use of a less hazardous substance or the same substance in less hazardous form for the same purpose
  • total enclosure of the process and handling systems
  • processes, plant or systems of work, which minimise production of substances or help, contain them
  • partial enclosure with local exhaust ventilation
  • local exhaust ventilation
  • general ventilation systems
  • reduction in the number of persons exposed (e.g. by access control)
  • reduction in the time persons are exposed
  • regular cleaning of exposed surfaces
  • safe storage and disposal methods
  • personal protective equipment
  • not allowing eating, drinking or smoking in contaminated areas
  • adequate facilities for washing, changing and storage of clothing
  • emergency procedures for spills or leaks

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