Waste Water Analytical Standards

Waste Water Analytical Standards

Waste water is the general term for water discharged during human activities and runoff rainwater, and it is one of the three major public hazards in nature. Waste water mainly includes domestic waste water and industrial waste water. Domestic waste water is sewage discharged by people in daily life activities. This waste water is mainly polluted by domestic waste and human excreta. Domestic waste water may not contain toxic substances, but it contains a lot of bacteria and pathogens, which is harmful.

Industrial waste water contains many toxic substances, including production materials, intermediate products, by-products, and pollutants generated during the production process that are lost with the water. Since waste water often contains a variety of substances harmful to the ecological environment, it is necessary to adopt corresponding purification measures for disposal according to the composition and concentration of pollutants in the waste water in order to allow discharge. The application of waste water analysis standards is an important reference material for analyzing the composition and content of pollutants in waste water.

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Why choose Alfa Chemistry?

Alfa Chemistry is one of the largest providers of waste water analytical standards in the world and the quality assurance is of prime importance to Alfa Chemistry. The solvent from Alfa Chemistry in the world is synonymous with reliability and excellent quality. Because of the exacting nature of our business and the regulatory demands placed upon our industry, Alfa Chemistry continues to be at the forefront in terms of compliance, accreditations and certifications.


  1. Hongcai, S.; et al. Assessment of supercritical water gasification of food waste under the background of waste sorting: Influences of plastic waste contents. International Journal of Hydrogen Energy. 2020, 45, 21138.
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