JPS6250264U - - Google Patents

Info

Publication number
JPS6250264U
JPS6250264U JP13902085U JP13902085U JPS6250264U JP S6250264 U JPS6250264 U JP S6250264U JP 13902085 U JP13902085 U JP 13902085U JP 13902085 U JP13902085 U JP 13902085U JP S6250264 U JPS6250264 U JP S6250264U
Authority
JP
Japan
Prior art keywords
water
intake
tank
flow rate
pump means
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
JP13902085U
Other languages
English (en)
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 filed Critical
Priority to JP13902085U priority Critical patent/JPS6250264U/ja
Publication of JPS6250264U publication Critical patent/JPS6250264U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Flow Control (AREA)
  • Feedback Control In General (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す構成図、第２
図は従来技術の一例を示す構成図である。 １，１５…貯水タンク、Ｗ１，Ｗ２，Ｗ３…取
水、２１〜２３，３１〜３３，１６１〜１６３…
ポンプ、１０…主管路、１１…需要負荷、１４，
２３…流量調節計、２５…圧力調節計、２６，２
７…比率設定器、２９…レベル調節計、３０…レ
ベルセンサー、３１…制御装置、３２…マンマシ
ンインターフエイス手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. コストの異なる複数の取水をそれぞれ取水毎に
    ポンプ手段を介して共通のタンクに貯え、このタ
    ンクより需要負荷に供給する浄水システムにおい
    て、一定時間後の需要負荷予測情報と上記タンク
    のレベルに基づいて一定時間内に上記タンクに供
    給すべき取水量を演算する手段と、この演算結果
    と上記コストの最も低い取水ポンプ手段の１台当
    たりの供給流量よりその取水のポンプ手段の運転
    台数を決定すると共に、その取水の最大供給流量
    が上記供給すべき取水量に満たない場合は、その
    差流量と次にコストの低い取水のポンプ手段の１
    台当たりの供給流量よりその取水のポンプ手段の
    運転台数を決定し順次コストの低い順に取水のポ
    ンプを運転する制御手段とよりなる浄水場におけ
    る取水ポンプ運転制御装置。
JP13902085U 1985-09-11 1985-09-11 Pending JPS6250264U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13902085U JPS6250264U (ja) 1985-09-11 1985-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13902085U JPS6250264U (ja) 1985-09-11 1985-09-11

Publications (1)

Publication Number Publication Date
JPS6250264U true JPS6250264U (ja) 1987-03-28

Family

ID=31044537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13902085U Pending JPS6250264U (ja) 1985-09-11 1985-09-11

Country Status (1)

Country Link
JP (1) JPS6250264U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56125544A (en) * 1980-03-05 1981-10-01 Hitachi Ltd System for estimating purified water need
JPS5759431A (en) * 1980-09-27 1982-04-09 Tokyo Shibaura Electric Co Bus protecting relay device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56125544A (en) * 1980-03-05 1981-10-01 Hitachi Ltd System for estimating purified water need
JPS5759431A (en) * 1980-09-27 1982-04-09 Tokyo Shibaura Electric Co Bus protecting relay device

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