GB709174A - Apparatus for clarification treatment of solids-carrying liquids - Google Patents

Apparatus for clarification treatment of solids-carrying liquids

Info

Publication number
GB709174A
GB709174A GB2394752A GB2394752A GB709174A GB 709174 A GB709174 A GB 709174A GB 2394752 A GB2394752 A GB 2394752A GB 2394752 A GB2394752 A GB 2394752A GB 709174 A GB709174 A GB 709174A
Authority
GB
United Kingdom
Prior art keywords
compartment
truss
clarification
cage
driven
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
GB2394752A
Other languages
English (en)
Inventor
Henry John Talbot
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.)
Dorr Co
Original Assignee
Dorr Co
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 NL90864D priority Critical patent/NL90864C/xx
Application filed by Dorr Co filed Critical Dorr Co
Priority to GB2394752A priority patent/GB709174A/en
Priority to CH331224D priority patent/CH331224A/de
Publication of GB709174A publication Critical patent/GB709174A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid 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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • C02F3/22—Activated sludge processes using circulation pipes
    • 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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB2394752A 1952-09-24 1952-09-24 Apparatus for clarification treatment of solids-carrying liquids Expired GB709174A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL90864D NL90864C (enrdf_load_stackoverflow) 1952-09-24
GB2394752A GB709174A (en) 1952-09-24 1952-09-24 Apparatus for clarification treatment of solids-carrying liquids
CH331224D CH331224A (de) 1952-09-24 1953-09-21 Kläranlage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2394752A GB709174A (en) 1952-09-24 1952-09-24 Apparatus for clarification treatment of solids-carrying liquids
GB331224X 1952-09-24

Publications (1)

Publication Number Publication Date
GB709174A true GB709174A (en) 1954-05-19

Family

ID=26256814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2394752A Expired GB709174A (en) 1952-09-24 1952-09-24 Apparatus for clarification treatment of solids-carrying liquids

Country Status (3)

Country Link
CH (1) CH331224A (enrdf_load_stackoverflow)
GB (1) GB709174A (enrdf_load_stackoverflow)
NL (1) NL90864C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881922A (en) * 1955-10-13 1959-04-14 Process Engineers Inc Flocculation
US4008153A (en) * 1974-04-29 1977-02-15 Agrotechnika, Narodny Podnik Reactor for purification of water by fluid filtration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881922A (en) * 1955-10-13 1959-04-14 Process Engineers Inc Flocculation
US4008153A (en) * 1974-04-29 1977-02-15 Agrotechnika, Narodny Podnik Reactor for purification of water by fluid filtration

Also Published As

Publication number Publication date
CH331224A (de) 1958-07-15
NL90864C (enrdf_load_stackoverflow)

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