Water treatment products
Water treatment products aim to improve the quality of water by removing unwanted elements. In this way water can be made suitable for its desired end-use purpose such as drinking, industrial usage, irrigation or simply safe return to the environment.
Kiwa offers various certification and testing programs that help your water treatment products demonstrate compliance with the highest standards. Whether your products are designed for point of use, or point of entry applications, our extensive services portfolio covers a wide array of filtration media and chemicals.
We support suppliers around the world in proving their products meet international performance and hygiene safety requirements for products like filtration devices, reverse osmosis systems, desalination systems, ion-exchange systems, water softeners and shower filters.
Our services in the field of water treatment products
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In Germany, plastic products of all kinds as well as rubber products that come into contact with drinking water must meet the hygienic and toxicological requirements of the guidelines of the Federal Environment Agency test (UBA). This is described in the elastomer guideline as well as in the KTW guideline.Show
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Tests and Kiwa Watermark certification guarantee compliance with the requirements of Dutch standards for products in contact with drinking water used in industrial and domestic drinking water installations.Show
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Kiwa Watertec | WRAS - Water Regulations Advisory Scheme TestingShow
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The NSF/ANSI/CAN 60 certification mark provided by Kiwa identifies the strict compliance of drinking water treatment chemicals. Required for most North American and Canadian governmental agencies that regulate drinking water supplies.Show
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Testing and inspection for water and gas materials, components and products in accordance with various German DVGW evaluation guidelines to promote safety, hygiene and innovation – for the benefit of the environment and consumers.Show
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ISO 50001 Energy Management system certification with Kiwa: conserve resources, save money and mitigate climate change.Show
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Sedex Members Ethical Trade Audit (SMETA) by Kiwa: meet buyers’ demands, show your ethical credentials and access new business.Show
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ISO 22301 Business continuity management system with Kiwa: Prepare for disaster, disaster, and accident-related business disruptions.Show
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ISO 45001 is a tool to systematically fulfill the legal obligation for employers to ensure the health and safety of employees and to pursue a policy aimed at achieving the best possible working conditions.Show
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The Kiwa Covenant is a certificate for innovative products and services.Show
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The KIWA-UNI mark certifies the conformity of plastic and metal components in contact with water and gas to national and international standards.Show
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NSF/ANSI/CAN 372 certification mark identifies the strict compliance of municipal water supply products, plumbing products, including individual components and materials.Show
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OHSAS 18001 certification with Kiwa: reduce accidents, improve conditions and attract talent.Show
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The NSF/ANSI/CAN 61 certification mark provided by Kiwa identifies the strict compliance of municipal water supply products, plumbing products, including individual components and materials.Show
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ISO 9001 Quality Management Systems Certification with Kiwa: improve your performance, meet customers’ needs and increase your profit.Show
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Kiwa Watertec | Sanitary and Plumbing Regulation 4 Testing and Certification (KUKreg4)Show
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ISO 14001 Environmental Management Certification with Kiwa: reduce waste, gain customer trust and be competitive.Show
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Kiwa Watertec evaluation services are designed to support manufacturers, water suppliers and design engineers in the early stages of product development.Show
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Pressure Equipment Directive Quality certification with Kiwa: prove the safety and conformity of your pressure equipment, be ready for ISO 9001 and be competitive in the European market.Show