산업기술연구 (Journal of Industrial Technology)
- 제25권A호
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- Pages.133-139
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- 2005
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- 1229-9588(pISSN)
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- 1598-1371(eISSN)
유동상 Media를 이용한 기존하수처리장의 Retrofitting 가능성 평가
Evaluation on the Possibility of a Retrofitting Treatment Using Moving Media of Existing Wastewater Treatment
- 발행 : 2005.02.28
초록
In this study, as MBBR(Moving Bed Biofilm Reactor) process using waste tire media is suggested for retrofitting with advanced wastewater treatment and the removal property of organic matter and nutrient and the capacity of media are evaluated through long-term operation with pilot plant following seasons, the application capacity of retrofitting with MBBR process to a existing wastewater treatment is studied. As a result of the long-term operation of the process, it is proved that there is no loss and abrasion of media, and also that it is possible to secure the sufficient attached bio-mass. The values of organic matter and nutrient in effluent are suitable for the strict discharged water quality standards in every season including winter.