Drinking Water Treatment


Water treatment is any process that improves the quality of water for a specific use, such as drinking, irrigation, river catchments or water recreation.

Our cost effective and environmentally friendly calcium oxide (quicklime) and calcium hydroxide (hydrated lime) solutions are recognised and used worldwide to meet water treatment challenges in municipal, industrial, potable, and process water systems.

Minimal insoluble grit and impurities

With minimal insoluble grit and impurities, our Calbux and Limbux solutions are proven to improve operational performance, leading to reduced labour, maintenance, and equipment replacement costs. As a result, they increase both efficiency and profitability.

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Renowned for their quality and purity across the globe, our market leading Calbux quicklimes and Limbux hydrated limes, offer a cost-effective solution for both water treatment or water purification. Applications include:

  • pH control
  • Softening and remineralisation
  • Desalination
  • Correction of alkalinity and chemical balance
  • Low cost source of hydroxide ions
  • Removal of impurities in potable water systems



The Calbux range is of consistent high purity and available in a range of reactivities to suit any quicklime reactor or slaking process.

The Limbux range includes a comprehensive choice of high quality hydrated limes, including specialist grades to meet specific applications.

Kalic pre-prepared liquid limes are highly stable in suspension and very fast reacting. This not only makes them easy to use and store, but also extends plant life and lowers maintenance costs

To see how our drinking water treatment solutions can help you optimise operational performance and reduce costs, contact us today to arrange a advise or site visit.

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