Mineral expertise for pure water quality
With over 60 years of experience in the water treatment, Akdolit® is the Lhoist Group's worldwide brand for products and services for the treatment of drinking water and process water. Our products are designed to support optimal purification, ensure compliance with the highest quality standards, and enhance operational efficiency across a wide range of applications.
Drinking water
Akdolit® delivers specialized mineral-based solutions that go beyond purification, ensuring safe, stable, and efficient drinking water treatment. Our lime-based reagents and filtration media are engineered to effectively remove impurities and contaminants, supporting public health and regulatory compliance. We provide reliable performance, long-term stability, and optimized operations tailored to your specific water treatment needs.
Process water
Akdolit® offers a comprehensive portfolio of mineral based solutions that cover every stage of the industrial water cycle, from process and cooling water treatment to on-site water recycling.
Our tailored products help industries optimize water usage, ensure process reliability, and minimize environmental impact, supporting both operational efficiency and sustainability goals.
Our Akdolit® expertise
Akdolit® offers an extensive range of reagents and solutions for multiple applications associated with the treatment of drinking, swimming pool and process waters. Our expertise lies in neutralisation, deacidification, mineralisation, hardening, filtration and in special applications targeting specific pollutants
Our Akdolit® Technical Sales Service
Water treatment audit
In the AWA-Institut* water treatment audit, we carefully check the functionality of each water treatment step. It includes as well a check of the filter backwashing. Based on the results, we provide optimization recommendations, and we support you in their implementation. We also propose individual training programs for your team.
Filter Design
Lhoist remains at your side for the design, commissioning and the modernization of your water plant. Our technical department offers studies and modeling to size and optimize your filter according to your raw water quality and your operating conditions. Mixed water calculations and corrosion evaluations complete this service.
*AWA-Institut: our water partner
The AWA-Institut is a private independent laboratory with more than 50 years of experience in water and filter material analysis, applied water chemistry, and process engineering for water treatment. It is accredited according to DIN EN ISO/IEC 17025:2018 and officially recognized as an independent testing laboratory.
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