Problem: A significant portion of the operational costs of a conventional municipal wastewater treatment plant employing an aerobic biological treatment unit comes from electricity costs associated with aeration. In many cases, the aeration rates are kept at the maximum level to ensure that the plant’s effluent is in compliance with the regulations. The critical parameter for regulatory purposes and treatment efficiency, BOD, takes 5 days to measure through standard methods providing almost no value to the plant operators in terms of adjusting aeration rates and chemical dosing.
By Real Tech Inc. based in Whitby, ONTARIO (CANADA).
We have numerous requests each year for high-pressure sewer cleaning machines. We are in the unique position to be able to offer “combination” water blast/sewer cleaning units that provide more versatility than a standard 2,000 psi or 3,000 psi (140 to 206 bar) sewer cleaner.
By NLB Corp. based in Wixom, MICHIGAN (USA).
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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