Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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Statistical Analysis of Sewage Plant Operation

하수처리장 운전조건의 통계분석

  • Published : 2002.01.01
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Abstract

In this study, we examined statistical analysis between sewage plant operations parameters and effluent quality We got six components from principle component analysis of the operation parameters and secondary effluent quality. 91.8% of the total variance was explained by the six components. The components were identified in the following order : 1) organic matter removal by aeration basin microbe, 2) settleability on secondary clarifier load, 3) removal of nutrients, 4) microbial number increasement and species diversity, 5) microbial activity in aeration basin, 6) oxidation in aeration basin.

Keywords

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Cited by

  1. The Evaluation of Effect Indicators on Estimation of Aeration Volume for Wastewater Treatment Plants vol.35, pp.1, 2013, https://doi.org/10.4491/KSEE.2013.35.1.038