공공하수처리시설의 총인기준 강화에 따른 비용효과분석

• 영문명: Analysis of the cost effectiveness according to T-P standard enforcement of public sewage treatment facilities
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 정원구(Jeong, Won-Gu)임재명(Rim, Jay-Myung)
• 간행물 정보: 『산업기술연구』vol.31, 135~145쪽, 전체 11쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2011.09.30

영문 초록

This study was conducted to analyze the cost effectiveness in line with total phosphorus standard enforcement of public sewage treatment facilities. The additional cost for the total phosphorus removal process was calculated to analyze the cost effectiveness of the advanced water purification process. The analysis results showed that the T-P removal by coagulation sedimentation was more efficient than the advanced water purification facilities in terms of facilities investment cost, and if the coagulation filteration was used for T-P removal, the activated carbon process among the advanced water purification techniques was more efficient in terms of facilities investment cost. In this study, the effects of the T-P removal process that will be additionally introduced according to the tightening of the effluent T-P standard were analyzed within a limit. The actual benefits of improved T-P concentration in the water source will provide diverse values, including the leisure water, environment improvement water, eco-system in the water source and industrial water, in addition to the advanced water purification.

목차

1. 서론

2. 연구방법

3. 결과 및 고찰

4. 결론

키워드

비용효과분석 공공하수처리시설 총인제거공정 방류수 총인기준 강화 고도정수시설 Cost effectiveness nalysis Public sewage treatment facilities Total phosphorus removal process Total phosphorus standard enforcement Advanced water purification facilities