Engineering Design of CAST Process for a Small Town Wastewater Treatment

Abstract:

A process of CAST, designing parameters and characteristics in the water treatment technology was introduced in this paper. The CAST was adopted to treat a scale of 3300m³/d of municipal wastewater and industrial effluent coming from a small town of Huojia county in Henan province. It is an innovative attempt to applied the CAST to a rural sewage treatment in the traditional water treatment field. What is more , after the chemical phosphorus removal and a sufficient reaction in the CAST tank, the effluent quality would ultimately meet level A while others could only meet level B in the state standard discharge standard of pollutants for municipal wastewater treatment plant (GB 18919-2002).

• Periodical: Advanced Materials Research (Volumes 807-809)
• Pages: 1245-1250
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.807-809.1245
• Online since: September 2013
• Authors: Jing Li Gu*, Jun Hong, Ling Wan, Fan Zhang, Nan Nan Yuan
• Keywords: CAST Process, Design, Small-Sized, Wastewater Treatment

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