Hotel back of house areas may be a common source of offensive odours and odour complaints. These areas may include garbage / refuse rooms, loading docks, commercial kitchens, designated outdoor smoking areas or sewer.
In Victoria one water board was faced with the dilemma over how to remove fumes from sewerage access when service staff are called on to reline them, make repairs etc. Clearly there were Occupational.
In 2003 Airepure installed a 1 tonne IT Chlorine Scrubber at the Silvan Dam Disinfectant Plant in Victoria, Australia – where this Emergency Gas Scrubber (EGS) removes the contents of a fully-loaded chlorine cylinder.