AU6295894A - Wastewater treatment process - Google Patents

Wastewater treatment process

Info

Publication number
AU6295894A
AU6295894A AU62958/94A AU6295894A AU6295894A AU 6295894 A AU6295894 A AU 6295894A AU 62958/94 A AU62958/94 A AU 62958/94A AU 6295894 A AU6295894 A AU 6295894A AU 6295894 A AU6295894 A AU 6295894A
Authority
AU
Australia
Prior art keywords
treatment process
wastewater treatment
wastewater
treatment
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.)
Abandoned
Application number
AU62958/94A
Inventor
Thomas D. Murphy
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.)
THOMAS D MURPHY
Original Assignee
THOMAS D MURPHY
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 THOMAS D MURPHY filed Critical THOMAS D MURPHY
Publication of AU6295894A publication Critical patent/AU6295894A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • 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
AU62958/94A 1994-01-24 1994-01-24 Wastewater treatment process Abandoned AU6295894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1994/000584 WO1995019938A1 (en) 1994-01-24 1994-01-24 Wastewater treatment process

Publications (1)

Publication Number Publication Date
AU6295894A true AU6295894A (en) 1995-08-08

Family

ID=22242198

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62958/94A Abandoned AU6295894A (en) 1994-01-24 1994-01-24 Wastewater treatment process

Country Status (2)

Country Link
AU (1) AU6295894A (en)
WO (1) WO1995019938A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613294C1 (en) * 1996-04-03 1997-07-31 Envicon Klaertech Verwalt Small sewage processing plant
DE29615824U1 (en) * 1996-09-11 1996-12-12 Schulze Steffen Dipl Biochem Plant for aerobic and / or anoxic and / or anaerobic treatment of waste water
DE19718907A1 (en) * 1997-05-05 1998-11-19 Rhebau Rheinische Beton Und Ba Waste water supply / distribution device for a wastewater treatment chamber of a sewage treatment plant
JP6304791B2 (en) * 2017-04-05 2018-04-04 アクアインテック株式会社 Installation structure of pipe for collecting sand in a sand basin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170335B (en) * 1960-12-20 1964-05-14 Erwin Stengel Waste water distributor for sewage treatment plants
US4263137A (en) * 1978-07-19 1981-04-21 Dorr-Oliver Incorporated Apparatus and method for the gravity settling of suspended solids
US5186821A (en) * 1991-09-03 1993-02-16 D. Thomas Murphy Wastewater treatment process with cooperating velocity equalization, aeration and decanting means

Also Published As

Publication number Publication date
WO1995019938A1 (en) 1995-07-27

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