Volume.40 No.4 August 2026

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  Water quality prediction using exponential smoothing method based on operational time series data of nonpoint pollution treatment system View count 545

  Jun-ho Lee, Dong-young Choi, Jin-bi Cheon, Myeong-ho Kim

  Journal of the Korean Society of Water and Wastewater :: Vol.40 No.4 pp.487-500

  DOI:https://doi.org/10.11001/jksww.2026.40.4.487

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  Accelerated aging assessment of physicochemical changes in non-metallic pipe materials due to chlorine exposure View count 477

  Chang hoi Kim, Yong-Soo Lee, Ihnsup Han

  Journal of the Korean Society of Water and Wastewater :: Vol.40 No.4 pp.501-509

  DOI:https://doi.org/10.11001/jksww.2026.40.4.501

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  Evaluation of operational performance of AI-based predictive coagulant control in a water treatment demonstration facility View count 587

  SeungJae Yeon, Jusuk An, Changseog Oh, Bokjin Lee, Hyun Je Oh

  Journal of the Korean Society of Water and Wastewater :: Vol.40 No.4 pp.511-527

  DOI:https://doi.org/10.11001/jksww.2026.40.4.511

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  The analysis of energy consumption and saving in ultrapure water plant for the semiconductor industry View count 499

  Se-Wyan Tac, Byung-Su Kwon, Min Kan, Kyung-Yup Kim, Kyung-Hyuk Lee

  Journal of the Korean Society of Water and Wastewater :: Vol.40 No.4 pp.529-539

  DOI:https://doi.org/10.11001/jksww.2026.40.4.529

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  Dual radar sensor-based condition diagnosis of rainwater drains and multi-task learning for urban flood onset prediction View count 490

  Chang-Shin Kim, Chang-Uk Lee, Dong-Seop Lee

  Journal of the Korean Society of Water and Wastewater :: Vol.40 No.4 pp.541-551

  DOI:https://doi.org/10.11001/jksww.2026.40.4.541

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  Development of a technique for estimating economic replacement timing and failure rate modeling of water mains based on a pipeline leakage history database of a local waterworks authority View count 496

  Suwan Park, Cha Hyeon Jeong

  Journal of the Korean Society of Water and Wastewater :: Vol.40 No.4 pp.553-564

  DOI:https://doi.org/10.11001/jksww.2026.40.4.553

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  Evaluation of sinkhole risk mitigation performance under sewer leakage conditions with geocell–geotextile composites View count 561

  Yewon Cho, Jushin Hong, Eunmyeong Lee, Seokbeom Yun, Dongseok Kwak, Seonggu Yeo, Hanbyul Shin, Beodeul Ha, Jin Chul Joo

  Journal of the Korean Society of Water and Wastewater :: Vol.40 No.4 pp.565-582

  DOI:https://doi.org/10.11001/jksww.2026.40.4.565

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  Hydraulic response and operational reliability assessment of a deep stormwater tunnel under stochastic rainfall and climate change scenarios View count 444

  Hyeongju Park, Yongchan Kim, Yun Jung Kim, Donggeun Kwak, Young Mo Kim, Dongkyun Kim

  Journal of the Korean Society of Water and Wastewater :: Vol.40 No.4 pp.583-596

  DOI:https://doi.org/10.11001/jksww.2026.40.4.583

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