GB9105122D0 - Wastewater treating biological film tank - Google Patents

Wastewater treating biological film tank

Info

Publication number
GB9105122D0
GB9105122D0 GB919105122A GB9105122A GB9105122D0 GB 9105122 D0 GB9105122 D0 GB 9105122D0 GB 919105122 A GB919105122 A GB 919105122A GB 9105122 A GB9105122 A GB 9105122A GB 9105122 D0 GB9105122 D0 GB 9105122D0
Authority
GB
United Kingdom
Prior art keywords
biological film
treating biological
wastewater treating
film tank
tank
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.)
Granted
Application number
GB919105122A
Other versions
GB2253622B (en
GB2253622A (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.)
Nikki Hanbai Co Ltd
Original Assignee
Nikki Hanbai Co Ltd
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 Nikki Hanbai Co Ltd filed Critical Nikki Hanbai Co Ltd
Priority to GB9105122A priority Critical patent/GB2253622B/en
Priority to DE19914109562 priority patent/DE4109562C2/en
Publication of GB9105122D0 publication Critical patent/GB9105122D0/en
Publication of GB2253622A publication Critical patent/GB2253622A/en
Application granted granted Critical
Publication of GB2253622B publication Critical patent/GB2253622B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/30—Aerobic and anaerobic 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Biological Treatment Of Waste Water (AREA)
GB9105122A 1991-03-12 1991-03-12 Wastewater treating biological film tank Expired - Fee Related GB2253622B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9105122A GB2253622B (en) 1991-03-12 1991-03-12 Wastewater treating biological film tank
DE19914109562 DE4109562C2 (en) 1991-03-12 1991-03-22 Biological film tank for wastewater treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9105122A GB2253622B (en) 1991-03-12 1991-03-12 Wastewater treating biological film tank

Publications (3)

Publication Number Publication Date
GB9105122D0 true GB9105122D0 (en) 1991-04-24
GB2253622A GB2253622A (en) 1992-09-16
GB2253622B GB2253622B (en) 1995-01-18

Family

ID=10691360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9105122A Expired - Fee Related GB2253622B (en) 1991-03-12 1991-03-12 Wastewater treating biological film tank

Country Status (2)

Country Link
DE (1) DE4109562C2 (en)
GB (1) GB2253622B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113072182A (en) * 2021-04-06 2021-07-06 江苏大学 Integrated rural domestic sewage treatment device and method

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2951516B2 (en) * 1993-08-27 1999-09-20 小野田エー・エル・シー株式会社 Water treatment material and method for producing the same
AUPN374395A0 (en) * 1995-06-23 1995-07-13 Wride, Grant Andrew Sewage tank improvement
DE19960071C1 (en) * 1999-12-13 2002-04-25 Envicon Klaertechnik Gmbh & Co Reactor chamber for denitrification of waste water
GB2390365B (en) * 2002-07-02 2004-04-21 Hans Bio Shaft Ltd Waste water treatment plant and method
WO2005066081A1 (en) 2004-01-06 2005-07-21 Hans Bioshaft Limited Waste water treatment plant and method
DE102006000982B4 (en) * 2006-01-05 2016-02-04 Hartmut Illmer Device for the degradation of pollutants in water
GB0724813D0 (en) 2007-12-20 2008-01-30 Questor Technologies Ltd Improvements relating to water treatment
CN101891344B (en) * 2010-07-13 2012-03-28 重庆大学 Activated sludge-biomembrane combined circulating flow denitrification and desophorization integrated sewage treatment device and method
FR3014865B1 (en) * 2013-12-12 2017-08-11 Raphael Filippetto DEVICE FOR TREATING WASTE WATER AND INSTALLATION USING SUCH A DEVICE
WO2020029264A1 (en) * 2018-08-10 2020-02-13 深圳市清研环境科技有限公司 Integrated sewage treatment method of vertically partitioned anaerobic-aerobic-sludge-water separation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54108464A (en) * 1978-02-14 1979-08-25 Chiyoda Chem Eng & Constr Co Ltd Method of biologically treating drainage by downward flow
JPS5931352Y2 (en) * 1981-02-19 1984-09-05 日本産業機械株式会社 Sewage treatment equipment
US4439316A (en) * 1982-06-14 1984-03-27 Kaiyo Koggyo Co. Ltd. Water purifier
JPS60241993A (en) * 1984-05-16 1985-11-30 Nippon Sangyo Kikai Kk Filthy water treating device
DE3738295A1 (en) * 1987-09-03 1989-03-16 Tecon Gmbh REACTOR AND METHOD FOR THE BIOLOGICAL PURIFICATION OF POLLUTANT-BASED WATER
US4931183A (en) * 1988-06-24 1990-06-05 Klein Hans U Process and apparatus for the biological purification of water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113072182A (en) * 2021-04-06 2021-07-06 江苏大学 Integrated rural domestic sewage treatment device and method

Also Published As

Publication number Publication date
DE4109562C2 (en) 1994-03-24
GB2253622B (en) 1995-01-18
DE4109562A1 (en) 1992-09-24
GB2253622A (en) 1992-09-16

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Legal Events

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

Effective date: 20020312