• TREATING UNPREDICTABLE POTABLE WATER SOURCE WITH GREEN TECHNOLOGIES OF ALUMINUM CHLOROHYDRATE (ACH), STREAMING CURRENT MONITOR (SCM) AND DISSOLVED AIR FLOTATION (DAF) 用绿科技新药 ACH, 新儀控 SCM, 及気浮水廠 DAF, 処理多变性 自来水源

    Author(s):
    Chandler C. J. Bien, Eng Wah Lim, Lawrence K Wang (see profile) , Mu-Hao Sung Wang, Stephen Wu
    Editor(s):
    Yuriy I Pankivskyi
    Date:
    2023
    Group(s):
    Science, Technology, Engineering and Mathematics
    Subject(s):
    Green technology, Coagulants, Process control, Environmental monitoring, Water--Purification, Water--Purification--Dissolved air flotation
    Item Type:
    Book chapter
    Tag(s):
    aluminum chlorohydrate, ACH, Stream current monitor, Dissolved air flotation, Lenox Institute of Water Technology, Taipei City Water Department, Chemkimia SDN
    Permanent URL:
    https://doi.org/10.17613/a6x9-qs09
    Abstract:
    Lawrence K Wang 王 抗 曝, Mu-Hao Sung Wang, 宋 慕 浩, Chandler CJ Bien卞 全 忠, Stephen Wu 胡 啟 焕, and Lim Eng Wah 林 永 华 (2023).Treating Unpredictable Potable Water Source With Green Technologies of Aluminum Chlorohydrate (ACH), Streaming Current Monitor SCM), And Dissolved Air Flotation (DAF) . 用 绿 科 技 新 药 ACH, 新 儀 控 SCM, 及 気 浮 水 廠 DAF, 処 理 多 变 性 自 来 水 源. In: "Environmental Science, Technology, Engineering, and Mathematics (STEM)", Lawrence K. Wang, Mu-Hao Sung Wang, and Yuriy I. Pankivskyi (Editors). 2023 (3B), March 2023; 38 pages. https://doi.org/10.17613/a6x9-qs09 , Lenox Institute Press, MA, USA.  ........ ABSTRACT: Aluminum chlorohydrate (ACH) is a green coagulant highly effective for water treatment especially when the influent water quality is unpredictable, and normally the raw water source is unusable. Stream current monitor (SCM) is a green automatic chemical dosage monitor and controller which is highly useful for treating a trouble water which constantly changes its quality. Dissolved air flotation (DAF) is a green water treatment technology which achieves high effluent quality but cuts detention time (DT), O&M costs all by about 25%. This technical paper (1) introduces the use of 3 green technologies of ACH, SCM and DAF for treating unpredictable water, in turn, for saving raw water resources, O&M costs and improving water quality; and (2) recommends further research & developments of these combined green technologies around the world. Researchers are encouraged to study further and share each other's research findings. 同时用新药ACH,新儀控SCM 及気浮水廠 (DAF) 可以処理原先無用的多变性水源, 减少25%处理时间(DT), 节省造价及化学药品, 並且大大提高自来水的品质. 所以ACH, SCM 及 DAF 是绿色科技. 本文為作者回憶錄之一, 用以介绍此三种绿色科技的原理及同時應用三者的高效果. 此外也 歡迎共同研究,或商業發展.
    Notes:
    Memoir, Green technology, aluminum chlorohydrate, ACH, Stream current monitor , SCM, Dissolved air flotation, DAF, Lenox Institute of Water Technology, LIWT, Taipei City Water Department, Chemkimia SDN, BHD, Krofta Engineering Corporation, KEC, Lenox Water Treatment Plant, Pittsfield Water Treatment Plant, Innovation, Supracell, Sandfloat, Sedifloat, AquaDAF, Clari-DAF
    Metadata:
    xml
    Published as:
    Book chapter     Show details
    Pub. DOI:
    10.17613/a6x9-qs09
    Publisher:
    Lenox Institute Press, MA, USA.
    Pub. Date:
    March 2023
    Book Title:
    \"Environmental Science, Technology, Engineering, and Mathematics (STEM)\"
    Author/Editor:
    Wang, LK, Wang, MHS, and Pankivskyi, YI (editors)
    Chapter:
    2023(3B)
    Page Range:
    1 - 38
    ISBN:
    978-0-9890870-3-2
    Status:
    Published
    Last Updated:
    6 months ago
    License:
    All Rights Reserved
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