SanaCalco®

The SanaCalco® product range was developed especially for wastewater sludge treatment and customized for three key processes: pre-liming, post-liming and the innovative CodeCal® process by Carmeuse. The product range includes several SanaCalco® Q quicklime types with adjusted reactivity. The SanaCalco® S hydrate and SanaCalco® M ready-made milk-of-lime complete our product range.

10 million

m³ of purified wastewater

> 40.000

ha treated with SanaCalco®

> 30 years

of experience

Do you have a question about this product?

Ask our specialists

Key Considerations

Available in different forms: SanaCalco® Q, QL, QD (calcium oxide, quicklime-based products); SanaCalco® S (calcium hydroxide, hydrated lime); SanaCalco® M (milk-of-lime, suspension of hydrate lime).
Stabilization and hygienization of bacteria (pathogens). Increasing the pH to the legal limit of 12. Temperature elevation with SanaCalco® Q, QL and QD.
Suited your application thanks to product suited for pre- and post-liming, thanks to adapted and specially engineered reactivity, and thanks to milk-of-lime available in concentrations of up to 50%.
Consistent quality in all product grades.

Do you have a question about this product? Ask our specialists

Your Benefits

Delivery on time and to specification.
Unique pH increasing reagents.
Suitable for pre-calcification, post-calcification and CodeCal process.
Products approved as biocides to enable regulatory compliance.
Expert field support for product application/conversion.
Service support for process and/or equipment optimization.
Optimalization of your TCO.

More Information

Sludge treatment plays a critical role in environmental sustainability and the protection of water resources. It encompasses various techniques to manage and process sludge, a by-product of wastewater treatment and industrial processes.

Biological sludge also called biosolids the area semi-solid residue that is produced during the biological treatment of wastewater. It primarily comprises microorganisms, organic matter, and water. Proper management of biological sludge is vital to ensure efficient wastewater treatment and minimize environmental impact. Liming of these biosolids enables the reuse of this product, resulting in one of the oldest circular models around.

At Carmeuse, we provide solutions for biosolids treatment. With a team of experts and a commitment to sustainability, we aim to address the pressing challenges associated with this application. Contact us today to discover how our expertise can give you an edge in your industry.