JPS55145593A - Water treatment control unit - Google Patents

Water treatment control unit

Info

Publication number
JPS55145593A
JPS55145593A JP5369979A JP5369979A JPS55145593A JP S55145593 A JPS55145593 A JP S55145593A JP 5369979 A JP5369979 A JP 5369979A JP 5369979 A JP5369979 A JP 5369979A JP S55145593 A JPS55145593 A JP S55145593A
Authority
JP
Japan
Prior art keywords
water treatment
plant system
treatment plant
model
operating conditions
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
JP5369979A
Other languages
Japanese (ja)
Inventor
Masamichi Machida
Kazuo Shibazaki
Junji Hizuka
Kiyoshi Ido
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5369979A priority Critical patent/JPS55145593A/en
Publication of JPS55145593A publication Critical patent/JPS55145593A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Activated Sludge Processes (AREA)

Abstract

PURPOSE: To effectively perform water treatment corresponding to the quality of the water being treated by searching the optimum operating conditions of a model water treatment plant system and setting the operating conditions of an actual water treatment plant system.
CONSTITUTION: The sewer water branched from an influent pipe 20 is branched into an actual water treatment plant system 22 and a model water treatment plant system 23. The model water treatment plant system 23 is so arranged as to increase the rate of treatment by providing a heating tank 40 to a model aeration tank 36 or doing others. An electronic computer 50 receives the operation signals of various processing mechanisms and searches the optimum operating conditions of the model plant system 23. While supervising these conditions, the electronic computer 50 controls the operations of the aerating blower 29, regulating and control valve 30, sludge discharge pump 33 and sludge return pump 31 of the actual water treatment plant system 22. Thereby, the optimum water treatment controlling may be performed according to multiple and diversified qualities, amounts and temperatures of sewer water.
COPYRIGHT: (C)1980,JPO&Japio
JP5369979A 1979-05-01 1979-05-01 Water treatment control unit Pending JPS55145593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5369979A JPS55145593A (en) 1979-05-01 1979-05-01 Water treatment control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5369979A JPS55145593A (en) 1979-05-01 1979-05-01 Water treatment control unit

Publications (1)

Publication Number Publication Date
JPS55145593A true JPS55145593A (en) 1980-11-13

Family

ID=12950055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5369979A Pending JPS55145593A (en) 1979-05-01 1979-05-01 Water treatment control unit

Country Status (1)

Country Link
JP (1) JPS55145593A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1331204A1 (en) * 2002-01-25 2003-07-30 Hitachi Plant Engineering & Construction Co., Ltd. Nitrite-type nitrification carrier and method for producing the same and method and apparatus for removing nitrogen using the same
JP2013215680A (en) * 2012-04-09 2013-10-24 Nissin Electric Co Ltd Wastewater treatment method and wastewater treatment apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1331204A1 (en) * 2002-01-25 2003-07-30 Hitachi Plant Engineering & Construction Co., Ltd. Nitrite-type nitrification carrier and method for producing the same and method and apparatus for removing nitrogen using the same
US7192765B2 (en) 2002-01-25 2007-03-20 Hitachi Plant Engineering & Construction Co., Ltd. Method for producing a nitrification carrier and for removing nitrogen
US7655455B2 (en) 2002-01-25 2010-02-02 Hitachi Plant Technologies, Ltd. Method of producing a nitrification carrier containing ammonia-oxidizing bacteria for removing nitrogen
US7704733B2 (en) 2002-01-25 2010-04-27 Hitachi Plant Technologies, Ltd. Nitrogen removing apparatus comprising nitrification carrier containing ammonia-oxidizing bacteria
JP2013215680A (en) * 2012-04-09 2013-10-24 Nissin Electric Co Ltd Wastewater treatment method and wastewater treatment apparatus

Similar Documents

Publication Publication Date Title
ES2093442T3 (en) REACTOR FOR BIOLOGICAL WATER TREATMENT.
JPS5678691A (en) Processing method for organic waste water
JPS55145593A (en) Water treatment control unit
Young Specific oxygen demand as an operating parameter for activated-sludge processes
JPS5513121A (en) Treatment of organic waste water
JPS5466559A (en) System for controlling sludges to be returned
JPS555729A (en) Treating method for organic waste liquor
JPS553845A (en) Biological treating method and apparatus for waste water
JPS5539260A (en) Treating method for waste water with activated sludge
JPS562892A (en) Water treating apparatus
JPS52118947A (en) Control device for treating activated sludge water
JPS56118790A (en) Aeration control system
JPS5346165A (en) Monitor-controller for active-sludge dirty-water treating device
JPS5475863A (en) Controlling of sludge in active sludge plant
JPS5799397A (en) Purification of water
JPS5638180A (en) Control method for quantity of activated sludge
JPS56152791A (en) Treatment of organic waste water
JPS55129118A (en) Controlling method for filter pond
JPS562890A (en) Disposal of sludge within system in waste water treatment system using activated sludge
JPS5597290A (en) Control for waste water treatment of activated sludge
JPS6475007A (en) Method for operating clarifier
JPS5378675A (en) Method of controlling operationg of raw waste treating system
JPS5524574A (en) Treating method in continuous type activated sludge system
JPS5447362A (en) Biological treatment of waste water
JPS5781884A (en) Method for purification of sewage