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Abstract

This paper describes a research to use an innovative combined biological process, upflow sludge blanket filter (USBF), that rapidly and economically remove BOD, niotogen and phosphorus from domestic wastewater. The USBF design was a continuous flow system incorporating the aeration zone, clarifier and anoxic zone into a single tank. The research showed a result of 85%, 90%, 94% and 75% for COD, BODs, nitrogen and phosphorus removal, respectively. This is concluded that USBF can be used as a simple and economic method to treat domestic wastewater.

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Article Details

Issue: Vol 9 No 7 (2006)
Page No.: 65-72
Published: Jul 31, 2006
Section: Article
DOI: https://doi.org/10.32508/stdj.v9i7.2928

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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Thanh Canh, T., Cong Tan, T., Quynh Nga, N., & Viet Truong, N. (2006). TREATMENT OF DOMESTIC WASTE WATER BY BIOPROCESS TECHNOLOGY - UPFLOW SLUDGE BLANKET FILTER (USBF). Science and Technology Development Journal, 9(7), 65-72. https://doi.org/https://doi.org/10.32508/stdj.v9i7.2928


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