빗물 집수시스템의 전과정 비용 비교 평가

김영운^*^,^**, 김용인^***, 공윤정^***, 명대혁^***, 황용우^*^,¹⁾, 이상운^****

Life Cycle Cost Comparative Evaluation of Rain-water Collecting System

Kim Young Woon^*^,^**, Kim Yong In^***, Gong Yun Jung^***, Myung Dae Hyuk^***, Hwang Young Woo^*^,¹⁾, Lee Sang Woon^****

^*인하대학교 환경공학과

^**한국조달인증원

^***지성산업개발(주)

^****(주)한양

^*Dept. of Env. Eng. at Inha Univ.

^**Korea Precurement Certification

^***Jisung Co. Ltd.

^****Hanyang Co. Ltd.

¹⁾Corresponding author Tel:+82-32-860-7501, Fax:+82-32-872-8756, E-mail: hwangyw@inha.ac.kr

ⓒ Copyright 2016 The Korea Society for Life Cycle Assessment. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Published Online: Aug 31, 2016

Abatract

As natural disaster like desertification and flood by climate change happen, water management has been interesting more increasingly than before. Especially, South Korea, one of countries of water shortage, makes effort LID using rain-water with the center of government. At the houshold area like apartment, the main system using rain-water is collecting system. Rain-water collecting system is side gutter collecting system and round collecting system. This study aims at evaluating the life cycle cost comparing presently applied collecting systems with drain collecting system which was developed. As a result, life cycle cost of drain collecting system was effected 53% reduction besides of round collecting system.