5. Our advice

5.1 Don't hesitate to improve your plant's equipment and processes

As far as possible, you need to implement the best available techniques, both in terms of activity and equipment. Improvements that are fairly simple to implement – such as increasing the height of your gas exhaust stacks, orienting discharges according to the topography of the site and prevailing winds so as to keep them away from dwellings, thoroughly cleaning areas where odorous compounds are handled, etc. – will enable you to reduce the olfactory impact of your facility.