물놀이형 수경시설의 수질과 항생제 내성 대장균 분포에 관한 연구

• 영문명: Distribution of Antibiotic Resistant Escherichia coli and Water Quality in Waterscape Facilities
• 발행기관: 한국환경보건학회
• 저자명: 윤상훈(Sang-Hoon Yoon) 김선경(Seon-Gyeong Kim) 김난희(Nan-Hee Kim) 위환(Whan Wi) 이세행(Se-Hang Lee) 조광운(Gwang-Woon Jo) 김동수(Dong-Su Kim) 조영관(Young-Gwan Cho)
• 간행물 정보: 『한국환경보건학회지』제40권 제3호, 225~233쪽, 전체 9쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2014.06.30

영문 초록

Objective: This study was performed in order to investigate the distribution of antibiotic resistant E. coli and water quality in waterscape facilities. Methods: Nine waterscape facilities were selected and classified into three types: ground, wall and general fountain. The items analyzed in this study were pH, turbidity, KMnO 4 consumption, total colony, total coliforms, fecal coliforms and E. coli. Additionally, an antibiotic resistance test on E. coli was performed. Results: There were no sampling sites that exceeded the permitted limits of water quality, but the concentration of pollutants was high at the beginning operation in June. Moreover, concentration of turbidity, KMnO 4 consumption and total colony were higher in ground fountains than in wall and general fountains. Five species of antibiotic resistant E. coli were detected from three sampling sites. Conclusions: The waterscape facilities were significantly contaminated with water microorganisms, especially total colony, total coliforms and fecal coliforms. Disinfection and filtration systems to remove pollutants should be installed for safe waterscape facilities.

목차

I. 서 론

II. 재료 및 방법

III. 결 과

IV. 고 찰

V. 결 론

키워드

Waterscape facilities antibiotic resistant E. coli fountain disinfection