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악취 배출구의 합리적인 배출규제를 위한 사례연구open accessA Case Study for Reasonable Emission Regulation of Odor Exhaust Stack
- Other Titles
- A Case Study for Reasonable Emission Regulation of Odor Exhaust Stack
- Issue Date
- 2016
- Publisher
- 한국환경과학회
- Keywords
- Odor exhaust stack; Emission regulation; Odor simulator; Screen3 model
- Citation
- 한국환경과학회지, v.25, no.1, pp 155 - 161
- Pages
- 7
- Indexed
- KCI
- Journal Title
- 한국환경과학회지
- Volume
- 25
- Number
- 1
- Start Page
- 155
- End Page
- 161
- ISSN
- 1225-4517
2287-3503
- Abstract
- In this study, field experiment, odor simulator, and dispersion modeling were used to evaluate the odor impact from J sewage sludge treatment facility. The height and flow rate of exhaust stack at this facility were 22.3 m and 100 Nm3/min. The mean odor concentrations of the wet scrubber inlet and exhaust stack were 267±160 and 93±44 OU/m3, respectively. The odor removal efficiency of wet scrubber showed 65%. The odor simulator is used for the regulated standard calculation of the exhaust pipe(stack). Resulting odor emission rate(OER) by odor simulator was 2.4×106(24,000 OU/m3). The forecasting result by Screen3 modeling showed that odor exhaust concentration up to 30,000 OU/m3 was’t exceeded maximum allowable emission level on site boundary(15 OU/m3).
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Collections - 건설환경공과대학 > 환경공학과 > Journal Articles
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