GB630505A - Improvements in apparatus for the purification of liquids - Google Patents

Improvements in apparatus for the purification of liquids

Info

Publication number
GB630505A
GB630505A GB306747A GB306747A GB630505A GB 630505 A GB630505 A GB 630505A GB 306747 A GB306747 A GB 306747A GB 306747 A GB306747 A GB 306747A GB 630505 A GB630505 A GB 630505A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
chamber
slurry
tank
liquid
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.)
Expired
Application number
GB306747A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority to FR960160D priority Critical patent/FR960160A/fr
Application filed by Individual filed Critical Individual
Priority to GB306747A priority patent/GB630505A/en
Priority to ES0181450A priority patent/ES181450A1/es
Publication of GB630505A publication Critical patent/GB630505A/en
Expired 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
    • 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
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • 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
    • 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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
    • B01D21/14—Settling tanks with multiple outlets for the separated liquids with moving scrapers with rotating scrapers
    • 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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • 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)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physical Water Treatments (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
GB306747A 1947-01-31 1947-01-31 Improvements in apparatus for the purification of liquids Expired GB630505A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR960160D FR960160A (enrdf_load_stackoverflow) 1947-01-31
GB306747A GB630505A (en) 1947-01-31 1947-01-31 Improvements in apparatus for the purification of liquids
ES0181450A ES181450A1 (es) 1947-01-31 1947-12-31 MEJORAS EN APARATOS PARA LA DEPURACIoN DE LiQUIDOS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB306747A GB630505A (en) 1947-01-31 1947-01-31 Improvements in apparatus for the purification of liquids

Publications (1)

Publication Number Publication Date
GB630505A true GB630505A (en) 1949-10-14

Family

ID=9751372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB306747A Expired GB630505A (en) 1947-01-31 1947-01-31 Improvements in apparatus for the purification of liquids

Country Status (3)

Country Link
ES (1) ES181450A1 (enrdf_load_stackoverflow)
FR (1) FR960160A (enrdf_load_stackoverflow)
GB (1) GB630505A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239067A (en) * 1963-03-15 1966-03-08 Lakeside Engineering Corp Combined clarifier and digester of high capacity
FR2867393A1 (fr) * 2004-03-11 2005-09-16 Gerard Millote Dispositif de forte capacite pour la clarification et la decantation d'une suspension de matieres dans un liquide
WO2010031120A1 (en) * 2008-09-17 2010-03-25 Outotec Oyj A method for controlling the disturbance of networked pulp
AU2005203002B2 (en) * 2004-07-10 2010-06-03 Cyclotech Limited Conveyor apparatus
CN108159742A (zh) * 2018-01-09 2018-06-15 陈立波 生活污水处理系统

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239067A (en) * 1963-03-15 1966-03-08 Lakeside Engineering Corp Combined clarifier and digester of high capacity
FR2867393A1 (fr) * 2004-03-11 2005-09-16 Gerard Millote Dispositif de forte capacite pour la clarification et la decantation d'une suspension de matieres dans un liquide
WO2005087342A1 (fr) * 2004-03-11 2005-09-22 Millotte Gerard Dispositif de forte capacite pour la clarification et la decantation d’une suspension de matieres dans un liquide
AU2005203002B2 (en) * 2004-07-10 2010-06-03 Cyclotech Limited Conveyor apparatus
WO2010031120A1 (en) * 2008-09-17 2010-03-25 Outotec Oyj A method for controlling the disturbance of networked pulp
CN108159742A (zh) * 2018-01-09 2018-06-15 陈立波 生活污水处理系统
CN108159742B (zh) * 2018-01-09 2019-02-15 广州润清环保设备有限公司 生活污水处理系统

Also Published As

Publication number Publication date
FR960160A (enrdf_load_stackoverflow) 1950-04-14
ES181450A1 (es) 1948-02-16

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