Hi Anghel, Typically these ...

Hi Anghel,

Typically these odours come from primary clarifiers and sludge dewatering operations. In certain cases anaerobic digesters are a source of odours as well.

We can offer microbial additives which are aimed at converting the odorous compounds emitted by the wastewaters. We have cases were an addition of these products into the primary clarifiers reduces H2S levels all across the treatment plant well into the sludge dewatering building. Besides H2S it also reduces odours created by volatile short chained fatty acids.

This is what we call the liquid phase treatment approach. Alternatively we can offer a system which neutralises airborne odorous compounds. Not by spraying a water mixture of an odour neutralising compound but by creating a dry vapour of a particular mixture of odour neutralising ingredients. This dry vapour approach is much more effective than the water mist spray. Odour molecules react directly with the odour neutralising compounds and do not first have to dissolve into the water droplet. The results is less product consumption and a higher effectiveness.

If you like more information please do not hesitate to contact me at, r.wagenveld@qmes.nl

Best regards,

Robert Wagenveld