음용수의 변이원성에 관한 조사연구

• 영문명: Study on the Mutagenicity of Drinking Water
• 발행기관: 한국환경보건학회
• 저자명: 박지인 유춘만 위인선
• 간행물 정보: 『1. 한국환경보건학회지』제24권 제2호, 68~73쪽, 전체 6쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1998.06.30

영문 초록

This is a study on the risk assessment of drinking water using mutagenicity testing. The tests have been carried with the raw water, treated water, and drinking water (tap water) in Kwangju and Mokpo areas. The Ames preincubation test was carried concentrating samples using by Sep-Pak PLUS cartriges in Salmonella typhimurium TA100 and TA98. The samples were tested with several chemical water quality analysis. The THMs have not been measured in raw water, but measured treated water and tap water at a value of 7.135-12.473 $\mu$g/l. It was observed that the number of revertants colonies increased in treated water and tap water on TA100 without S9 and showed weak mutagenicity on TA98 without S9. Indirect mutation was not seen in TA100 and TA98 with S9. The results indicated that formed substances of treatment process s of water that increased mutagenicity.

키워드

Mutagenicity Ames test Drinking water