JPS5248264A - Apparatus of sewage treatment - Google Patents

Apparatus of sewage treatment

Info

Publication number
JPS5248264A
JPS5248264A JP50123639A JP12363975A JPS5248264A JP S5248264 A JPS5248264 A JP S5248264A JP 50123639 A JP50123639 A JP 50123639A JP 12363975 A JP12363975 A JP 12363975A JP S5248264 A JPS5248264 A JP S5248264A
Authority
JP
Japan
Prior art keywords
sewage treatment
filler material
utilized
treatment apparatus
air blast
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
JP50123639A
Other languages
Japanese (ja)
Inventor
Hidefumi Tsuboi
Kozo Kubo
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP50123639A priority Critical patent/JPS5248264A/en
Publication of JPS5248264A publication Critical patent/JPS5248264A/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

  • Biological Treatment Of Waste Water (AREA)

Abstract

PURPOSE: Sewage treatment apparatus, in which, specially arranged filler material and special air blast tubes are utilized to disperse washing bubbles uniformly, to prevent clogging of filler material layer by produced microorganism.
COPYRIGHT: (C)1977,JPO&Japio
JP50123639A 1975-10-14 1975-10-14 Apparatus of sewage treatment Pending JPS5248264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123639A JPS5248264A (en) 1975-10-14 1975-10-14 Apparatus of sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123639A JPS5248264A (en) 1975-10-14 1975-10-14 Apparatus of sewage treatment

Publications (1)

Publication Number Publication Date
JPS5248264A true JPS5248264A (en) 1977-04-16

Family

ID=14865553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123639A Pending JPS5248264A (en) 1975-10-14 1975-10-14 Apparatus of sewage treatment

Country Status (1)

Country Link
JP (1) JPS5248264A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365662U (en) * 1976-11-06 1978-06-02
JPS549566U (en) * 1977-06-22 1979-01-22
JPS5422357U (en) * 1977-07-18 1979-02-14

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210958B1 (en) * 1969-04-01 1977-03-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210958B1 (en) * 1969-04-01 1977-03-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365662U (en) * 1976-11-06 1978-06-02
JPS549566U (en) * 1977-06-22 1979-01-22
JPS5422357U (en) * 1977-07-18 1979-02-14
JPS5813997Y2 (en) * 1977-07-18 1983-03-18 東レ・エンジニアリング株式会社 Aeration device for wastewater treatment equipment

Similar Documents

Publication Publication Date Title
JPS51119168A (en) Floating matter filtration-and treatment apparatus
JPS5248264A (en) Apparatus of sewage treatment
JPS5217375A (en) Membrane separating apparatus
JPS5224168A (en) Process of producing organic-inorganic polyioncomplex
JPS5219462A (en) Waste water treating apparatus (26)
JPS5248267A (en) Apparatus for floating particles in sewage
JPS521957A (en) Process and apparatus for treating sewage water
JPS5248268A (en) Apparatus for floating particles in sewage
JPS5218491A (en) Process for production of carbon with dispersed inorganic material
JPS5329279A (en) Treating apparatus of sludge
JPS51122945A (en) Process for treating waste water
JPS52154248A (en) Rotary disc type process and apparatus for treating waste water
JPS5220661A (en) Waste water treating apparatus
JPS5231557A (en) Method of enriching oxygen and apparatus thereof
JPS5219169A (en) Process and apparatus for treatment of organic solid wastes
JPS51115052A (en) Contact oxidization type waste water treating method and apparatus
JPS5233351A (en) Air bubbles circulating and dispersing device in air exposure tank
JPS5416839A (en) Apparatus for treating sewage
JPS51122942A (en) Process for treating sewage water
JPS5214064A (en) Waste water purifying apparatus
JPS51111761A (en) Sludge peptizing apparatus
JPS51138065A (en) Vehicle washing apparatus
JPS51111420A (en) Purification of selenium material
JPS5254074A (en) Method of assimilating polyvinyl alcohol
JPS5231558A (en) Exposure treatment apparatus