JPS54125870A - Device for disposing of waste water by activated sludge - Google Patents

Device for disposing of waste water by activated sludge

Info

Publication number
JPS54125870A
JPS54125870A JP3231178A JP3231178A JPS54125870A JP S54125870 A JPS54125870 A JP S54125870A JP 3231178 A JP3231178 A JP 3231178A JP 3231178 A JP3231178 A JP 3231178A JP S54125870 A JPS54125870 A JP S54125870A
Authority
JP
Japan
Prior art keywords
waste water
disposal
outside surface
air
disposal unit
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.)
Granted
Application number
JP3231178A
Other languages
Japanese (ja)
Other versions
JPS6214359B2 (en
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP3231178A priority Critical patent/JPS54125870A/en
Publication of JPS54125870A publication Critical patent/JPS54125870A/en
Publication of JPS6214359B2 publication Critical patent/JPS6214359B2/ja
Granted 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

  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

PURPOSE: To efficiently purify waste water, by providing a disposal unit made of a porous piece in an activated sludge disposal vessel and connecting the disposal unit to a compressed air source and utilizing the outside surface of the disposal unit to disperse air and generate and propagate microbes.
CONSTITUTION: The waste water is introduced into the disposal vessel 1 through a pipe 3. Air is supplied from a compressed air pipe 2 to a passage in the porous piece 8 through an air distributing pipe 10 and then dispersed into the waste water 6 through the numerous pores of the outside surface B of the porous piece so that the generation and progagation of the microbes appropriate for the aerobic sludge disposal is accelerated near the outside surface B. The disposal unit may be arranged to divide waste water passages from each other in the disposal vessel to perform filtering action. In this case, a magnetic field may be applied to effect magnetic filtering action.
COPYRIGHT: (C)1979,JPO&Japio
JP3231178A 1978-03-23 1978-03-23 Device for disposing of waste water by activated sludge Granted JPS54125870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3231178A JPS54125870A (en) 1978-03-23 1978-03-23 Device for disposing of waste water by activated sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3231178A JPS54125870A (en) 1978-03-23 1978-03-23 Device for disposing of waste water by activated sludge

Publications (2)

Publication Number Publication Date
JPS54125870A true JPS54125870A (en) 1979-09-29
JPS6214359B2 JPS6214359B2 (en) 1987-04-01

Family

ID=12355385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3231178A Granted JPS54125870A (en) 1978-03-23 1978-03-23 Device for disposing of waste water by activated sludge

Country Status (1)

Country Link
JP (1) JPS54125870A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04290592A (en) * 1991-03-19 1992-10-15 Ebara Infilco Co Ltd Method and device for biological treatment integrated with solid-liquid separator
JPH057886A (en) * 1990-11-30 1993-01-19 Ebara Infilco Co Ltd Method for biological treatment integrated with solid-liquid separation and device therefor
JP2014176843A (en) * 2013-02-15 2014-09-25 Sansui-Consultant Co Ltd Wastewater treatment apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291054B (en) * 1994-07-06 1997-11-12 David Peter Froud Filter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837960A (en) * 1971-09-21 1973-06-04
JPS5023549A (en) * 1973-06-29 1975-03-13
JPS5120464A (en) * 1974-08-13 1976-02-18 Yukio Kato

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837960A (en) * 1971-09-21 1973-06-04
JPS5023549A (en) * 1973-06-29 1975-03-13
JPS5120464A (en) * 1974-08-13 1976-02-18 Yukio Kato

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH057886A (en) * 1990-11-30 1993-01-19 Ebara Infilco Co Ltd Method for biological treatment integrated with solid-liquid separation and device therefor
JPH04290592A (en) * 1991-03-19 1992-10-15 Ebara Infilco Co Ltd Method and device for biological treatment integrated with solid-liquid separator
JP2014176843A (en) * 2013-02-15 2014-09-25 Sansui-Consultant Co Ltd Wastewater treatment apparatus

Also Published As

Publication number Publication date
JPS6214359B2 (en) 1987-04-01

Similar Documents

Publication Publication Date Title
DK93181A (en) sewage treatment plant
JPS54125870A (en) Device for disposing of waste water by activated sludge
JPS5345054A (en) Treatment of waste water using inorganic adsorbent
JPS5217375A (en) Membrane separating apparatus
GB886585A (en) Waste disposal apparatus and method
JPS5228179A (en) Grinding, cleansing ' desiccating process ' apparatus for solid wastes
JPS5218061A (en) Sewage disposal method
JPS56141898A (en) Composition of water purifying agent
JPS5364951A (en) Apparatus for treating waste liquid
JPS5212766A (en) Method for disposal of sludge in waste water
JPS5332966A (en) Cleaning of wastewater and apparatus therefor
JPS52153876A (en) Removal of malodorous components
JPS5327263A (en) Method of treating waste water
JPS5312153A (en) Process for treating waste water
JPS5665681A (en) Microorganism attaching plate for treating sewage
JPS5231558A (en) Exposure treatment apparatus
JPS5335265A (en) Waste water treating method and its device
JPS51150864A (en) Process and appar atus for the aeration of organic waste water
FR2387465A1 (en) Effluent water settling and purification tank - is divided into two compartments by grill fed from airline and inclined partition
JPS51117444A (en) Waste water aeration device
JPS51120050A (en) Water treatment material
JPS5399661A (en) Apparatus for treating sewage
JPS529971A (en) Process and device for disposing of waste water with blood
Gorsuch Development document for effluent limitations guidelines and standards for the textile mills point source category.
JPS5383352A (en) Waste water treating apparatus