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Sulphide build-up is a problem endemic to all water utilities resulting in infrastructure damage, odour issues and potential health hazards.


Within Australia, the cost of asset degradation due to sulphide-induced corrosion is estimated at around $100million per year. Additionally, hydrogen sulphide (H2S) gas has a distinctive and unpleasant rotten egg smell and is a frequent cause of odour problems.


Hydrogen sulphide is produced largely due to the action of sulphate-reducing bacteria (SRB) in anoxic (or oxygen-depleted) conditions. A number of chemicals can be dosed to disrupt the sulphide cycle and prevent the conversion of dissolved sulphide to H2S.


ACTI-MagTM has a higher neutralising value per dry kilo when compared with caustic and lime while being significantly safer to handle than other traditional alkalis, making it a very safe and cost competitive option for hydrogen sulphide gas (H2S) control in sewers.

   Hassle free delivery, local service and support you can count on


Our AS/NZS ISO 9001 certified quality system and safety, health and environmental management system are vital elements of our engineering and quality services.


Calix has established a network of local distributors and partners who can deliver ACTI-MagTM across Australasia, to ensure you receive excellent customer service and support, wherever you are located. 


Would you like a quote or more information about any of our products, solutions or services?

If you'd like to locate a Calix partner near you, contact us now.

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