DOI QR코드

DOI QR Code

공공하수도 관리대행 성과평가 지표별 가중치분석을 통한 우선순위에 대한 연구

A study on the priorities through weight analysis for each index of performance evaluation of public sewage operation agency

  • 위미경 (서울시립대학교 환경공학부) ;
  • 박철휘 (서울시립대학교 환경공학부)
  • Wi, Mikyung (Department of Environment of Engineering, University of Seoul) ;
  • Park, Chulhwi (Department of Environment of Engineering, University of Seoul)
  • 투고 : 2020.08.26
  • 심사 : 2020.11.24
  • 발행 : 2020.12.15

초록

The 37 indicators for performance evaluation of public sewage management agencies are divided into four major categories (agency manpower management ability, wastewater treatment plant operation and management, sludge and water reuse, service quality) in the first stage, and the necessity and score acquisition for the detailed indicators by each major category in the second stages. Priority was investigated through the Analytic Hierarchy Process (AHP) analysis technique for ease and relevance of company efforts. Also, based on the results of this analysis, integrated type weighting and relative importance were analyzed. As a result of the analysis, the weight and relative importance of the first stage classification were in the order of wastewater treatment plant operation and maintenance, operation agency manpower management ability, sludge and water reuse, and service quality. As a result of analyzing the weights and priorities of the detailed performance indicators in the second stage, it was found that operator's career years, the percentage of certification holding rate in operators, compliance with the effluent water quality standards, training times for operators, and efforts to manage hazardous chemicals were important. Some of the indicators of operation agency performance evaluation may include indicators in which the performance of the company's efforts is underestimated or overestimated. In order to improve this, it is necessary to give weights in consideration of the necessity of the indicator, the relevance of the company's efforts, and the ease of obtaining scores.

키워드

참고문헌

  1. Bae, S.K. (2011). A development of the service evaluation indicators for contracting out of sewage facility, J. Korean Soc. Water Wastewater, B-27, 141-142.
  2. Jeong, D.H. (2016). A study on AHP application of selection method for the best treatment technology of public sewage treatment works, J. Korean Soc. Water Wastewater, 30(4), 427-440. https://doi.org/10.11001/jksww.2016.30.4.427
  3. Kang, H.S. (2011). Decision Science, For the correct use of the AHP methodology, http://www.expertchoice.co.kr (October 23, 2020).
  4. Lee, J.D. (2017). A study on the development of assessment index for urban regeneration project using AHP, J. Resid. Environ. Inst. Korea, 15(3), 347-248.
  5. Lim, B.K. (2004). A Study on the Priority Analysis for Socio-Economic Elements of EIA on Dam Project in Korea by Using the AHP Methodology, Master's Thesis, Yonsei University, 26-34.
  6. Lim, J.Y. (2017). The investigation and improvement plan of contracting-out municipal wastewater treatment plant system in Korea, J. Wetl. Res., 19(2), 211-213. https://doi.org/10.17663/JWR.2017.19.2.211
  7. Sewerage Act (2020).
  8. Shin, E.C. (2013). Determination of agricultural reservoirs checklist by analysis of the weights, J. Korean Geosynth. Soc., 12(3), 81-83. https://doi.org/10.12814/jkgss.2013.12.3.081
  9. Yoon, Y.C. (2016). Development of a Model for the Efficiency Analysis and Performance Indicator Selection for Sewage Treatment Plant, Doctoral's Thesis, University of Seoul, 14-15.