GB1511119A - Apparatus for the biological purification of waste water - Google Patents

Apparatus for the biological purification of waste water

Info

Publication number
GB1511119A
GB1511119A GB2318876A GB2318876A GB1511119A GB 1511119 A GB1511119 A GB 1511119A GB 2318876 A GB2318876 A GB 2318876A GB 2318876 A GB2318876 A GB 2318876A GB 1511119 A GB1511119 A GB 1511119A
Authority
GB
United Kingdom
Prior art keywords
basin
waste water
water
filter
biological purification
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
GB2318876A
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Uhde GmbH
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 Uhde GmbH filed Critical Uhde GmbH
Publication of GB1511119A publication Critical patent/GB1511119A/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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • C02F3/04—Aerobic processes using trickle filters
    • 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

  • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

1511119 Apparatus for biological purification of waste water UHDE GmbH 4 June 1976 [4 June 1975] 23188/76 Addition to 1496178 Heading C1C In waste-water treatment apparatus, a trickle filter is positioned immediately over an aeration basin so that the two vessels are in direct communication over substantially the whole of their cross-section. The filter and the basin also have inlets and outlets for waste water and gas, and the water outlet and gas inlet for the filter are in communication with the water inlet and gas outlet for the basin. The aeration basin may be divided vertically into one or more sections, and may be an activated sludge vessel.
GB2318876A 1975-06-04 1976-06-04 Apparatus for the biological purification of waste water Expired GB1511119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2524678A DE2524678C3 (en) 1975-06-04 1975-06-04 Device for the biological purification of waste water

Publications (1)

Publication Number Publication Date
GB1511119A true GB1511119A (en) 1978-05-17

Family

ID=5948163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2318876A Expired GB1511119A (en) 1975-06-04 1976-06-04 Apparatus for the biological purification of waste water

Country Status (7)

Country Link
AT (1) AT346256B (en)
BE (1) BE842613A (en)
CH (1) CH603495A5 (en)
DE (1) DE2524678C3 (en)
FR (1) FR2313323A1 (en)
GB (1) GB1511119A (en)
NL (1) NL178584C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856615A1 (en) * 1978-12-29 1980-07-10 Uhde Gmbh DEVICE FOR BIOLOGICAL WASTE WATER TREATMENT
CH674004A5 (en) * 1987-08-18 1990-04-30 Sulzer Ag Deodorisation of sewage smellsndex testing thermoplastic polymer - by passing to aeration basins and by burning waste air from latter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL40395C (en) * 1932-09-14 1937-04-15
GB523151A (en) * 1938-11-24 1940-07-08 Joseph Darius Griffin Improvements relating to biological processes for the purification of liquids
FR1332952A (en) * 1962-04-10 1963-07-19 Mead Corp Sewage treatment plant with trickle filter
US3291309A (en) * 1963-10-09 1966-12-13 Crane Co System for the treatment of sewage or the like
JPS5551595Y2 (en) * 1972-07-31 1980-12-01
DE2329279A1 (en) * 1973-06-08 1975-01-02 Klein Hans U Biochemical sewage treatment using oxygen - at feed rate controlled by oxygen consumption of microorganisms

Also Published As

Publication number Publication date
ATA407076A (en) 1978-02-15
FR2313323B1 (en) 1980-07-25
DE2524678A1 (en) 1976-12-09
NL7606084A (en) 1976-12-07
DE2524678C3 (en) 1979-10-04
CH603495A5 (en) 1978-08-15
AT346256B (en) 1978-11-10
FR2313323A1 (en) 1976-12-31
NL178584B (en) 1985-11-18
DE2524678B2 (en) 1979-01-25
NL178584C (en) 1986-04-16
BE842613A (en) 1976-10-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]