JPS58174205U - 浄水場の凝集剤注入制御装置 - Google Patents

浄水場の凝集剤注入制御装置

Info

Publication number
JPS58174205U
JPS58174205U JP7196282U JP7196282U JPS58174205U JP S58174205 U JPS58174205 U JP S58174205U JP 7196282 U JP7196282 U JP 7196282U JP 7196282 U JP7196282 U JP 7196282U JP S58174205 U JPS58174205 U JP S58174205U
Authority
JP
Japan
Prior art keywords
flocculant injection
control device
injection control
water treatment
treatment plant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7196282U
Other languages
English (en)
Inventor
香取　隆
梅原　功史
鉄郎 芳賀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7196282U priority Critical patent/JPS58174205U/ja
Publication of JPS58174205U publication Critical patent/JPS58174205U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す浄水場の系統図、第２
図、第３図は第１図の部分制御図である。 １・・・・・・着水井、２・・・・・・薬品混和池、４
・・・・・・濁度計、５・・・・・・色度計、６・・・
・・・演算器、７・・・・・・演算器、８・・・・・・
加算器、９・・・・・・乗算器、１０・・・・・・凝集
剤注入制御装置。 ０

Claims (1)

    【実用新案登録請求の範囲】
  1. 取水した原水の濁度計と前記原水の色度計とを備え、前
    記濁度計および前記色度計の出力に応じて前記原水への
    凝集剤注入率をそれぞれ求め、両者の前記凝集剤注入率
    を総合して設定した凝集剤注入率と前記原水の流量から
    凝集剤注入量を求めて前記原水に注入することを特徴と
    する浄水場の凝集剤注入制御装置。
JP7196282U 1982-05-19 1982-05-19 浄水場の凝集剤注入制御装置 Pending JPS58174205U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7196282U JPS58174205U (ja) 1982-05-19 1982-05-19 浄水場の凝集剤注入制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7196282U JPS58174205U (ja) 1982-05-19 1982-05-19 浄水場の凝集剤注入制御装置

Publications (1)

Publication Number Publication Date
JPS58174205U true JPS58174205U (ja) 1983-11-21

Family

ID=30081550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7196282U Pending JPS58174205U (ja) 1982-05-19 1982-05-19 浄水場の凝集剤注入制御装置

Country Status (1)

Country Link
JP (1) JPS58174205U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011011107A (ja) * 2009-06-30 2011-01-20 Metawater Co Ltd 凝集剤の注入率を制御するための装置および方法
JP2012024673A (ja) * 2010-07-21 2012-02-09 Ohbayashi Corp 凝集剤添加管理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011011107A (ja) * 2009-06-30 2011-01-20 Metawater Co Ltd 凝集剤の注入率を制御するための装置および方法
JP2012024673A (ja) * 2010-07-21 2012-02-09 Ohbayashi Corp 凝集剤添加管理方法

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