원문정보
초록
영어
In constructing a leak monitoring system for active management of potential leaks in a water supply network, the level of performance as well as the cost required to maintain good economic feasibility have been calculated. The amount of water loss that can be reduced by applying the leak monitoring system, has been calculated to be the difference between the actual amount of loss currently being generated and the economic water loss (sum of economic background leakage, reported and unreported leakage). Based on analysis of the current status of domestic water supply networks and international scholarly research materials, the price must be kept under 10 million KRW (assuming 30 items are included in 1 set) for cases in which the distance between sensors is approximately 300m (latest technology applied) in large metropolitan areas, and under 3.4 million KRW for cases in which the distance between sensors is approximately 100m in order to secure economic feasibility and, subsequently, be applied in actual situations.
목차
1. Introduction
2. Contents of Research
2.1. Composition of Leakage Monitoring System
2.2. Procedure of Economic Evaluation of the Leakage Monitoring System
2.3. Investigating Current Status of Constructed, Domestic, Water Supply Network
2.4. Calculating Target Amount for Reduction of Water Loss
2.5. Cost Reduction Effect through Leak Monitoring System
2.6. Calculating Proper Price for Leak Monitoring System
3. Conclusion
Acknowledgements
References