한국환경보건학회지 (Journal of Environmental Health Sciences)
- 제25권3호
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- Pages.1-6
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- 1999
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- 1738-4087(pISSN)
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- 2233-8616(eISSN)
J 정수장의 하절기 THMs 생성현황과 분말활성탄 처리에 의한 저감효과
A Survey of THMs Formation in J Water Purification Plant and Its Reduction by PAC Treatment during Summer
- Hwang, Gap-Soo (Department of Environmental Engineering, Kunsan National University) ;
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Lee, Jang-Hoon
(Department of Environmental Engineering, Hoseo University)
- 발행 : 1999.09.01
초록
This study was conducted to survey trihalomethane(THMs) levels in finished water of J water treatment plant and examine its reduction by powder activated carbon(PAC) treatment. Samples were collected weekly based and head-space technique was employed to determine THMs levels by G.C-ECD. THMs levels in finished waters were highest in August and showed close relationship with water temperature. All the samples satisfied the drinking water limit(100