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Drinking water analysis

Ensuring your standards are met

ALS offers full-service drinking water testing services at laboratories throughout the world.

Our experienced staff has the required expertise to provide testing of drinking water for an extensive list of metals, inorganic and organic compounds and microbiological parameters. We have instrumentation dedicated to drinking water testing, and test for all the regulated and non-regulated compounds of concern.

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The ALS difference

Our commitment to the provision of safe and clean drinking water is unwavering. The number of municipalities, utilities, and drinking water companies that choose ALS demonstrates our position as one of the leading drinking water analysis suppliers in the world today. Our accredited laboratories are specifically designed for drinking water chemistry and microbiological analysis, utilising automation, sample tracking and the latest analytical methods and techniques.

ALS is accredited under various national and local programs. Methods and accreditations may vary depending on ALS location.

La diferenciación de ALS

Quality Testing. Quality Results.

Poor drinking water quality is affecting people globally and can lead to health issues. The quality of drinking water varies and is dependent upon the source of which drinking water is produced. Professionals are trusting ALS to provide information enabling them to treat water from their source and turn it into safe water for their recipients.

Meeting your specific needs

ALS can help design a drinking water analysis and sampling program to suit your specific requirements because we have a deep understanding of the legislative, environmental and consumer pressures on water companies and other drinking water providers.

Specifically, for drinking water analysis clients, we have designed an extensive range of:

  • General chemistry
  • Organic chemistry
  • Volatile compounds
  • PFAS
  • Pesticides
  • Radiology
  • Metals analyses
  • Nutrients
  • Microbiology
  • Toxicology analyses
  • Legionella
  • Halo acetic Acids
  • Geosmin and MIB
  • Microplastics

Related topics

Waste Water


ALS has laboratories around the world that specialize in onsite sewage treatment monitoring.

ground water


Our chemists at ALS have expertise in testing groundwater for a wide array of compounds.

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Surface water

ALS has gained a reputation as one of the leading laboratories worldwide for testing of surface water.