Product Description

The smell coming from landfill sites can be managed using different techniques that either aim at covering the waste or at neutralizing smells in the air. With Hofstetter Gastechnik, any solution design starts with a careful determination of the odor source.

Our odor control systems use reagents that neutralize- rather than over-odor the landfill smells. Depending on the specific site, those reagents are distributed through air cannons, sprinkler networks or foams.

Our reagents are composed of natural and synthetic essential oils, made up of mixtures of Aldehydes and Ketones. Through chemical reactions, those mixtures neutralize foul-smelling gases such as Ammonia, Amines, Hydrogen sulfide and Mercaptans.

The efficiency of our solution has been tested by numerous external laboratories and universities such as the SUEZ Group, the University of Rennes, and Veolia.

Our products are non-toxic and regularly tested for biodegradability, eye-, skin- and lung toxicity, phytotoxicity and ecotoxicity. All substances are registeredon the IFRA list (International Fragrance Association).

Technical Data

References

Since 1980, Hofstetter Gastechnik and its partner companies have successfully deployed more than 3’000 smell reduction systems in more than 30 countries around the globe, of which many can be visited on demand.

contact us now!

Interested in what we offer? We're looking forward to answer your questions and present you with a free and individual quote.

Plus d'information

Mehr Information

More Information

Landfill Value Concepts

Make the best use of your landfill’s resources.

Landfill Gas Management

Transform your landfill in a safe environment for workers & residents.

Landfill Cogeneration Systems

Turn your landfill gas into heat and electricity.

Landfill Leachate Treatment Systems

Protect the integrity of your ground water.

Off-Grid Landfill Management

Auttonomous ™ – our complete, integrated and self sustainable solution for the management of off-grid landfills.

Consulting and Engineering

Expertise that’s rooted in decades of experience.