Drinking water can be produced from any natural sources like groundwater, lakes and rivers (surface waters) or seawater. Drinking water standards are set by the World Health organisation or by the European Union. Drinking water must be free of suspended solids, microorganisms and toxic chemicals. Mineral concentration recommendation vary from country to country but most of the minerals have a maximum concentration recommended to ensure safe, equilibrated and pleasant water to drink.
By Lenntech Water Treatment based in Delft, NETHERLANDS.
Sewer management is crucial to the sustainability of life. It is necessary to properly discharge wastewater clinically and efficiently. Failure in wastewater systems will cause major implications in the future. The population is increasing, and larger volumes of wastewater put additional strain on existing sewer infrastructure. Each year there are nearly 75,000 such overflows in the United States, discharging approximately 900 billion gallons of untreated sewage into lakes, streams, and rivers. This affects our drinking water which, in turn, affects human habitation. The Clean Water Act of 1972 is a Federal Law that regulates and governs water pollution in the United States. It expects public utilities to properly treat and discharge water. Sewer owners need a reliable and cost-effective way of inspecting wastewater systems to make sure they are in compliance with federal regulations. EnTech improves the integrity of your wastewater collection systems.
By EnTech Engineering Company based in Saint Louis, MISSOURI (USA).
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