design of a chemically enhanced wastewater treatment at argentina

design of a chemically enhanced wastewater treatment at argentina
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  • What is chemically enhanced primary treatment (CEPT)?
  • For more information on the journal statistics, click here . Multiple requests from the same IP address are counted as one view. Chemically enhanced primary treatment (CEPT) is a process that uses coagulant and/or flocculant chemicals to remove suspended solids, organic carbon, and nutrients from wastewater.
  • What is chemically enhanced primary treatment?
  • In chemically enhanced primary treatment (CEPT), the major objective is to remove pollutants such as organic carbon (carbon redirection) and nutrients and concentrate it in the sludge produced, which can be regarded as valuable resources to increase energy recovery.
  • Are new wastewater treatment plants more energy efficient?
  • Novel wastewater treatment plants (WWTPs)are designed to be more energy efficient than conventional plants. One approach to becoming more energy efficient is the pre-concentration of organic carbon through chemically enhanced primary treatment (CEPT) or high-rate activated sludge (HRAS).
  • Does primary wastewater treatment improve the sustainability of wastewater treatment processes?
  • This article reviews the application, chemicals used so far, removal efficiencies, challenges, and environmental impacts of CEPT. 1. Introduction Primary wastewater treatment has been identified as a key area of research in improving the sustainability of wastewater treatment processes [ 1 ].