Odour/Hydrogen Sulphide H₂S control

Hydrogen sulphide  H₂S is a toxic and potentially lethal gas found in both industrial installations and in wastewater systems.

Yara’s odour control solutions don’t just treat the odour from wastewater systems but prevent its root cause, septicity, which is caused by a lack of oxygen. These unpleasant smells often hide other potential problems to sewer systems such as corrosion. Our odour control products and solutions benefits include protecting workers from exposure to this toxic gas, prolonging the lifespan of infrastructure and preventing the spread of bad odours in the communities around wastewater installations and sewers.

Yara complete solutions include a package of products and services that will help you treat the problem efficiently, so you never dose more product then you need. Our team of experts offer services such as site assessment, trialing, dosing strategy, on-line telemetry (to control dosage on your site from a remote location) and storage equipment.

Our main clients include municipalities, private operators of wastewater treatment networks and sewers who are facing odour complaints from their communities, but also industrial plants with their own wastewater treatment systems such as pulp and paper manufacturers, dairies, breweries, slaughterhouses all of which may need to renew their IPPC permits.

Yara’s Nutriox solution provides a complete service from an initial site assessments and trialing to the right storage and monitoring equipment for you. Our dedicated team provide excellent customer service care and expert technical advice..

Yara also markets odour control and H2S reduction solutions for the oil industry in pipelines and reservoirs for souring treatment. These solutions, under Yara's Petrocare brand, can also improve the oil recovery levels of a well or oil field.