HK64084A - Waste treatment system having integral intrachannel clarifier - Google Patents

Waste treatment system having integral intrachannel clarifier

Info

Publication number
HK64084A
HK64084A HK64084A HK64084A HK64084A HK 64084 A HK64084 A HK 64084A HK 64084 A HK64084 A HK 64084A HK 64084 A HK64084 A HK 64084A HK 64084 A HK64084 A HK 64084A
Authority
HK
Hong Kong
Prior art keywords
integral
treatment system
waste treatment
intrachannel clarifier
intrachannel
Prior art date
Application number
HK64084A
Inventor
Joel Alan Cerwick
Original Assignee
Armco 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 Armco Inc filed Critical Armco Inc
Publication of HK64084A publication Critical patent/HK64084A/en

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
    • C02F3/1257—Oxidation ditches
    • 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
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B01D21/0036—Horizontal partition walls
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • 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
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/06—Separation devices for industrial food processing or agriculture
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
HK64084A 1980-05-01 1984-08-16 Waste treatment system having integral intrachannel clarifier HK64084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14570780A 1980-05-01 1980-05-01

Publications (1)

Publication Number Publication Date
HK64084A true HK64084A (en) 1984-08-24

Family

ID=22514192

Family Applications (1)

Application Number Title Priority Date Filing Date
HK64084A HK64084A (en) 1980-05-01 1984-08-16 Waste treatment system having integral intrachannel clarifier

Country Status (7)

Country Link
AU (1) AU576192B2 (en)
BE (1) BE899981Q (en)
CA (1) CA1160767A (en)
DE (1) DE3117061A1 (en)
GB (1) GB2075856B (en)
HK (1) HK64084A (en)
SG (1) SG36884G (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU523598B2 (en) * 1977-11-04 1982-08-05 John Hager Reid Aeration ditch
HU185894B (en) * 1980-07-03 1985-04-28 Imre Gyulavari Apparatus for treating fluids
US4457844A (en) * 1982-04-22 1984-07-03 Beard Harold J Continuous waste water clarification process
DE3273065D1 (en) * 1982-12-06 1986-10-09 Beard Harold J Clarifier for removing solids from waste water
EP0125364B1 (en) * 1983-05-12 1987-02-04 Harold James Beard Waste water clarifier
US4455239A (en) * 1983-09-27 1984-06-19 Burns & Mcdonnell Engineering Company, Inc. Clarification of fluids
US4952310A (en) * 1987-03-03 1990-08-28 Mcmahan Anthony A Intrachannel clarifier
US4936982A (en) * 1989-03-20 1990-06-26 Baker Hughes, Inc. Intrachannel clarifier
US5078869A (en) * 1989-03-20 1992-01-07 Baker Hughes Incorporated Clarifier cleaning apparatus
US5360538A (en) * 1991-11-20 1994-11-01 Beard Harold J Mixed liquor wasting system
US5476583A (en) * 1991-11-20 1995-12-19 United Industries, Inc. Mixed liquor wasting system
AU687759B2 (en) * 1993-09-16 1998-03-05 Harold J. Beard Mixed liquor wasting system and method
DE19613349A1 (en) * 1996-04-03 1997-10-09 Passavant Werke Waste water aeration unit consoles secured to facing flat concrete walls
GB2415922B (en) * 2004-07-10 2009-02-18 Cyclotech Ltd Conveyor apparatus
RU2462289C2 (en) * 2010-09-28 2012-09-27 Витаутас Валентинович Сенкус Device for cleaning emulsions and oils from suspended particles
US9186603B2 (en) * 2012-09-27 2015-11-17 Hany Zarif Gerges Sludge protector canopy baffle system
CN110723798A (en) * 2019-11-12 2020-01-24 中国农业科学院农业环境与可持续发展研究所 High-concentration livestock and poultry breeding sewage flocculation treatment device and use method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH586162A5 (en) * 1972-07-17 1977-03-31 Epap
CS183160B1 (en) * 1975-09-03 1978-05-31 Svatopluk Mackrle Process for water treatment and apparatus for making this method
US4192740A (en) * 1976-10-07 1980-03-11 Canadian Liquid Air Ltd., Air Liquide Canada Ltee Two zone process for biological treatment of waste water
US4226717A (en) * 1978-11-08 1980-10-07 Malm Arthur P Waste water treatment
US4303516A (en) * 1980-10-14 1981-12-01 Envirotech Corporation Orbital wastewater treatment system with integral clarification

Also Published As

Publication number Publication date
DE3117061C2 (en) 1990-07-26
GB2075856A (en) 1981-11-25
DE3117061A1 (en) 1982-03-11
AU576192B2 (en) 1988-08-18
AU2295183A (en) 1985-07-04
GB2075856B (en) 1984-01-04
BE899981Q (en) 1984-10-15
CA1160767A (en) 1984-01-17
SG36884G (en) 1985-03-08

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Legal Events

Date Code Title Description
PE Patent expired