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Journal of the Korean Society of Water and Wastewater最新文献

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A study on the determination of a representative location for monitoring the dissolved oxygen concentration in a aeration tank of sewage treatment plant 污水处理厂曝气池溶解氧浓度监测代表性地点的确定研究
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-10-31 DOI: 10.11001/jksww.2019.33.5.389
Seok-Yong Bang, B. Bum, Jin-Han Kim
{"title":"A study on the determination of a representative location for monitoring the dissolved oxygen concentration in a aeration tank of sewage treatment plant","authors":"Seok-Yong Bang, B. Bum, Jin-Han Kim","doi":"10.11001/jksww.2019.33.5.389","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.5.389","url":null,"abstract":"","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125792061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Evaluation of inactivation kinetics on pathogenic microorganisms by free chlorine/UV hybrid disinfection system 游离氯/紫外线混合消毒系统对病原微生物灭活动力学的评价
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-10-31 DOI: 10.11001/jksww.2019.33.5.379
Young-seok Seo, Ae-Jin Kim, Min Cho
{"title":"Evaluation of inactivation kinetics on pathogenic microorganisms by free chlorine/UV hybrid disinfection system","authors":"Young-seok Seo, Ae-Jin Kim, Min Cho","doi":"10.11001/jksww.2019.33.5.379","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.5.379","url":null,"abstract":"","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126241908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative study on cleaning effects of air scouring and unidirectional flushing considering water flow direction of water pipes 考虑水管水流方向的空气冲刷与单向冲洗清洗效果对比研究
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-10-31 DOI: 10.11001/jksww.2019.33.5.353
Jeewon Seo, Gyusang Lee, Kibum Kim, J. Hyung, Taehyeon Kim, J. Koo
{"title":"Comparative study on cleaning effects of air scouring and unidirectional flushing considering water flow direction of water pipes","authors":"Jeewon Seo, Gyusang Lee, Kibum Kim, J. Hyung, Taehyeon Kim, J. Koo","doi":"10.11001/jksww.2019.33.5.353","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.5.353","url":null,"abstract":"","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125735548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Fate and mass balance of pharmaceuticals of unit processes in a sewage treatment plant 污水处理厂单元工艺中药物的命运和质量平衡
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-10-31 DOI: 10.11001/jksww.2019.33.5.367
Junwon Park, Changsoo Kim, Wonseok Lee, Soo-Hyung Lee, H. Chung, Dong-Hwan Jeong
{"title":"Fate and mass balance of pharmaceuticals of unit processes in a sewage treatment plant","authors":"Junwon Park, Changsoo Kim, Wonseok Lee, Soo-Hyung Lee, H. Chung, Dong-Hwan Jeong","doi":"10.11001/jksww.2019.33.5.367","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.5.367","url":null,"abstract":"In this study, the fate and removal of 15 pharmaceuticals (including stimulants, non-steroidal anti-inflammatory drugs, antibiotics, etc.) in unit processes of a sewage treatment plant (STP) were investigated. Mass loads of pharmaceuticals were 2,598 g/d in the influent, 2,745 g/d in the primary effluent, 143 g/d in the secondary effluent, and 134 g/d in the effluent. The mass loads were reduced by 95% in the biological treatment process, but total phosphorous treatment did not show a significant effect on the removal of most pharmaceuticals. Also, mass balance analysis was performed to evaluate removal characteristics of pharmaceuticals in the biological treatment process. Acetaminophen, caffeine, acetylsalicylic acid, cefradine, and naproxen were efficiently removed in the biological treatment process mainly due to biodegradation. Removal efficiencies of gemfibrozil, ofloxacin, and ciprofloxacin were not high, but their removal was related to sorption onto sludge. This study provides useful information on understanding removal characteristics of pharmaceuticals in unit processes in the STP.","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134470808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vulnerability assessment of drought of small island areas in Korea 韩国小岛屿地区干旱脆弱性评价
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-10-31 DOI: 10.11001/jksww.2019.33.5.341
I. Shim, Hwang Tae-Mun, Bongchang Hong, Eunju Kim
{"title":"Vulnerability assessment of drought of small island areas in Korea","authors":"I. Shim, Hwang Tae-Mun, Bongchang Hong, Eunju Kim","doi":"10.11001/jksww.2019.33.5.341","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.5.341","url":null,"abstract":"","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115347784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Water quality analyses between tap water and treated water by point-of-use water dispenser systems 自来水和处理过的水之间的水质分析用水点饮水机系统
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-10-31 DOI: 10.11001/jksww.2019.33.5.395
K. Park, J. Kweon, Ji Won Park, Jae-Hyeok Kim, Yeong Na, S. Maeng, Sung-Pyo Kim
{"title":"Water quality analyses between tap water and treated water by point-of-use water dispenser systems","authors":"K. Park, J. Kweon, Ji Won Park, Jae-Hyeok Kim, Yeong Na, S. Maeng, Sung-Pyo Kim","doi":"10.11001/jksww.2019.33.5.395","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.5.395","url":null,"abstract":"","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121179284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A study on the application of water safety plans for the hazard risk management of tap water 水安全计划在自来水危害风险管理中的应用研究
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-08-30 DOI: 10.11001/jksww.2019.33.4.259
Jinkeun Kim, D. Kim
{"title":"A study on the application of water safety plans for the hazard risk management of tap water","authors":"Jinkeun Kim, D. Kim","doi":"10.11001/jksww.2019.33.4.259","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.4.259","url":null,"abstract":"","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132268464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Estimation method of natural rate of rise of leakage in water distribution system 配水系统泄漏自然上升率的估算方法
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-08-30 DOI: 10.11001/jksww.2019.33.4.299
S. Jin, Kyoungpil Kim, J. Koo
{"title":"Estimation method of natural rate of rise of leakage in water distribution system","authors":"S. Jin, Kyoungpil Kim, J. Koo","doi":"10.11001/jksww.2019.33.4.299","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.4.299","url":null,"abstract":"","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129652144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of seawater desalination energy consumption based on changes in raw water characteristics and operating condition 基于原水特性和工况变化的海水淡化能耗分析
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-08-30 DOI: 10.11001/jksww.2019.33.4.281
Seung-Hyeon Yun, D. Woo
{"title":"Analysis of seawater desalination energy consumption based on changes in raw water characteristics and operating condition","authors":"Seung-Hyeon Yun, D. Woo","doi":"10.11001/jksww.2019.33.4.281","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.4.281","url":null,"abstract":"해수담수화의기술방식은 2000년대이후증발식담수방법 에서 분리막 방식인 역삼투 방식으로 전환되어 많은 연구가 진행중에있다 (GWI 2010 ; Desalination Markets 2010). 또 한, 수처리 기술은 물부족 지역에서 활용해야하기 때문에 전 세계이동식수처리시장은점차확대되고있다. 이동식수처 리시장은 2016년 9억 달러수준에서 2019년까지매년 11.2% 의 성장이가능할것이며, 이는아시아지역에서주도할것으 로 예측하고 있다 (GMR 2016). 본 연구에서는 미국 플로리다 주, 호주 시드니의 정수 혼 합 시스템과 해수담수화 공정에서의 워터 블랜딩 기술에 관 한 연구에 관한 사례(Xiao, 2004; Taylor et al., 2005)를 바탕 으로 다중수원을 활용한 연구를 수행하였다. 다중수원을 활 용한수처리공정을진행하고, 이의전력소모량을줄이기위 해 컨트롤밸브를 활용하였고, 워터블랜딩 공정을 기반으로 유입수를 블랜딩하는 pre 블랜딩, 공정내 블랜딩을 수행하는 inter 블랜딩, 처리수를 블랜딩하는 post 블랜딩을 활용하고 결합하는 연구를 수행하였다.","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124175845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Evaluation for conjunctive operation of multi-regional water supply system through risk analysis 基于风险分析的多区域供水系统协同运行评价
Journal of the Korean Society of Water and Wastewater Pub Date : 2019-08-30 DOI: 10.11001/jksww.2019.33.4.269
Jinsoo Hwang, Taeho Choi, Gong-Fong Hong, Doo-Jin Lee, J. Koo
{"title":"Evaluation for conjunctive operation of multi-regional water supply system through risk analysis","authors":"Jinsoo Hwang, Taeho Choi, Gong-Fong Hong, Doo-Jin Lee, J. Koo","doi":"10.11001/jksww.2019.33.4.269","DOIUrl":"https://doi.org/10.11001/jksww.2019.33.4.269","url":null,"abstract":"","PeriodicalId":382478,"journal":{"name":"Journal of the Korean Society of Water and Wastewater","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127675936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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