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GB1411659A - Fermentation apparatus and process - Google Patents

Fermentation apparatus and process

Info

Publication number
GB1411659A
GB1411659A GB2662373A GB2662373A GB1411659A GB 1411659 A GB1411659 A GB 1411659A GB 2662373 A GB2662373 A GB 2662373A GB 2662373 A GB2662373 A GB 2662373A GB 1411659 A GB1411659 A GB 1411659A
Authority
GB
United Kingdom
Prior art keywords
lagoon
water
butyl rubber
air
utilizes
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
GB2662373A
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.)
Jeffcoate P R
OTHERS SANDFORD FAWCETT WILTON
Original Assignee
Jeffcoate P R
OTHERS SANDFORD FAWCETT WILTON
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 Jeffcoate P R, OTHERS SANDFORD FAWCETT WILTON filed Critical Jeffcoate P R
Priority to GB2662373A priority Critical patent/GB1411659A/en
Priority to DK300474A priority patent/DK300474A/da
Priority to IT2358274A priority patent/IT1014757B/en
Publication of GB1411659A publication Critical patent/GB1411659A/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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

1411659 Fermentation of polluted water P R JEFFCOATE J HUTCHINSON R D SHEFFIELD J M ERDE and C A WALTER [trading as SANDFORD FAWCETT WILTON & BELL] 31 May 1974 [4 June 1973] 26623/73 Heading C1C Water is pumped by feeding into a lagoon a slurry containing dissolved and suspended organic waste matter, sealing the surface of the lagoon with a heat- and air-tight float structure, initiating anaerobic fermentation, agitating, separating the purified water from the biological culture effecting the purification, and withdrawing the water from the lagoon. One form of the apparatus is shown in the Figure, and utilizes a floating roof (52) made of butyl rubber sheet (55) supporting a weatherresistant thermal lagging (56) which is of lightweight, preferably cellular, material. There is a mixing device (57) and an annular gas distribution chamber (63). A simpler apparatus utilizes float slabs made of cellular plastics (e.g. polystyrene) or of sealed papyrus bundles covered with an air-tight membrane (e.g. butyl rubber).
GB2662373A 1973-06-04 1973-06-04 Fermentation apparatus and process Expired GB1411659A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2662373A GB1411659A (en) 1973-06-04 1973-06-04 Fermentation apparatus and process
DK300474A DK300474A (en) 1973-06-04 1974-06-04
IT2358274A IT1014757B (en) 1973-06-04 1974-06-04 PROCEDURE AND FERMENTATION SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2662373A GB1411659A (en) 1973-06-04 1973-06-04 Fermentation apparatus and process

Publications (1)

Publication Number Publication Date
GB1411659A true GB1411659A (en) 1975-10-29

Family

ID=10246546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2662373A Expired GB1411659A (en) 1973-06-04 1973-06-04 Fermentation apparatus and process

Country Status (3)

Country Link
DK (1) DK300474A (en)
GB (1) GB1411659A (en)
IT (1) IT1014757B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169048A (en) * 1978-08-18 1979-09-25 Albers Sr Teo Anaerobic fermentation of excreta in a collapsible bag
EP0036915A1 (en) * 1980-03-28 1981-10-07 Commonwork Enterprises Limited Capping device and slurry digester comprising the same
EP0058247A1 (en) * 1981-02-09 1982-08-25 GebràœDer Sulzer Aktiengesellschaft Process and apparatus for the anaerobic purification of liquids containing organic substances
FR2528030A1 (en) * 1982-06-04 1983-12-09 Sgn Soc Gen Tech Nouvelle Fermentation to dispose of organic waste and produce bio:gas - maintains initial efficiency by periodic slight relative movement of biomass and substrate
EP0406689A1 (en) * 1989-07-05 1991-01-09 CTA ANLAGENBAU GmbH Process for two-stage anaerobic treatment of organically polluted waste waters and sludges
WO1992013806A1 (en) * 1991-01-31 1992-08-20 Adi Limited Improvements in fermentation apparatus
WO1998016479A1 (en) * 1996-10-11 1998-04-23 The Dow Chemical Company Waste treatment system employing open-cell foam
NL1036342C2 (en) * 2008-12-19 2010-06-22 Econcern N V A method for biological anaerobic treatment of water, and a pond.
WO2016100990A1 (en) * 2014-12-19 2016-06-23 Chaffee Kevin R Heat transfer wastewater treatment system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169048A (en) * 1978-08-18 1979-09-25 Albers Sr Teo Anaerobic fermentation of excreta in a collapsible bag
EP0036915A1 (en) * 1980-03-28 1981-10-07 Commonwork Enterprises Limited Capping device and slurry digester comprising the same
EP0058247A1 (en) * 1981-02-09 1982-08-25 GebràœDer Sulzer Aktiengesellschaft Process and apparatus for the anaerobic purification of liquids containing organic substances
FR2528030A1 (en) * 1982-06-04 1983-12-09 Sgn Soc Gen Tech Nouvelle Fermentation to dispose of organic waste and produce bio:gas - maintains initial efficiency by periodic slight relative movement of biomass and substrate
EP0406689A1 (en) * 1989-07-05 1991-01-09 CTA ANLAGENBAU GmbH Process for two-stage anaerobic treatment of organically polluted waste waters and sludges
WO1992013806A1 (en) * 1991-01-31 1992-08-20 Adi Limited Improvements in fermentation apparatus
US5505848A (en) * 1991-01-31 1996-04-09 Adi Limited Fermentation apparatus
WO1998016479A1 (en) * 1996-10-11 1998-04-23 The Dow Chemical Company Waste treatment system employing open-cell foam
NL1036342C2 (en) * 2008-12-19 2010-06-22 Econcern N V A method for biological anaerobic treatment of water, and a pond.
WO2016100990A1 (en) * 2014-12-19 2016-06-23 Chaffee Kevin R Heat transfer wastewater treatment system

Also Published As

Publication number Publication date
DK300474A (en) 1975-02-03
IT1014757B (en) 1977-04-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee