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Odour Abatement

We keep our plant under negative air pressure so that we can limit the emission of odours and particles. We also pass air through dual ammonia scrubbers, an air cooling heat exchanger system, a bio-scrubber and bio-filters so that odour components are removed before the air is released into the atmosphere via a special stack with ambient air dilution. The odour emissions were reduced to less than 0.1 odour units at the nearest sensitive receptor at the end of 2013!