GB9300886D0 - Treatment of sewage and like waste liquids - Google Patents

Treatment of sewage and like waste liquids

Info

Publication number
GB9300886D0
GB9300886D0 GB9300886A GB9300886A GB9300886D0 GB 9300886 D0 GB9300886 D0 GB 9300886D0 GB 9300886 A GB9300886 A GB 9300886A GB 9300886 A GB9300886 A GB 9300886A GB 9300886 D0 GB9300886 D0 GB 9300886D0
Authority
GB
United Kingdom
Prior art keywords
sewage
treatment
waste liquids
liquids
waste
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.)
Pending
Application number
GB9300886A
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.)
WRC PLC
Original Assignee
WRC PLC
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 WRC PLC filed Critical WRC PLC
Priority to GB9300886A priority Critical patent/GB9300886D0/en
Publication of GB9300886D0 publication Critical patent/GB9300886D0/en
Priority to GB9321129A priority patent/GB2274281B/en
Priority to US08/180,994 priority patent/US5494581A/en
Priority to EP94300290A priority patent/EP0608088A1/en
Pending 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/101—Arranged-type packing, e.g. stacks, arrays
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/0006—Devices for producing waves in swimming pools
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Biological Treatment Of Waste Water (AREA)
GB9300886A 1993-01-13 1993-01-18 Treatment of sewage and like waste liquids Pending GB9300886D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9300886A GB9300886D0 (en) 1993-01-18 1993-01-18 Treatment of sewage and like waste liquids
GB9321129A GB2274281B (en) 1993-01-18 1993-10-13 Treatment of water,sewage and like waste liquids
US08/180,994 US5494581A (en) 1993-01-13 1994-01-14 Treatment of water, sewage and like waste liquids
EP94300290A EP0608088A1 (en) 1993-01-18 1994-01-17 Treatment of water, sewage and like waste liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9300886A GB9300886D0 (en) 1993-01-18 1993-01-18 Treatment of sewage and like waste liquids

Publications (1)

Publication Number Publication Date
GB9300886D0 true GB9300886D0 (en) 1993-03-10

Family

ID=10728872

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9300886A Pending GB9300886D0 (en) 1993-01-13 1993-01-18 Treatment of sewage and like waste liquids
GB9321129A Expired - Fee Related GB2274281B (en) 1993-01-13 1993-10-13 Treatment of water,sewage and like waste liquids

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9321129A Expired - Fee Related GB2274281B (en) 1993-01-13 1993-10-13 Treatment of water,sewage and like waste liquids

Country Status (1)

Country Link
GB (2) GB9300886D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103332787B (en) * 2013-06-25 2014-08-20 李泽 Method and device for treating river surge water

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126333A (en) * 1964-03-24 Step a
GB2195624B (en) * 1986-08-14 1990-08-15 Jensen G H Ltd Sewage treatment plant

Also Published As

Publication number Publication date
GB2274281A (en) 1994-07-20
GB9321129D0 (en) 1993-12-01
GB2274281B (en) 1996-03-06

Similar Documents

Publication Publication Date Title
AU6621294A (en) Treatment of wastewater and sludges
GB2306466B (en) Improvements in the treatment of sewage and waste water
GB9324234D0 (en) Treatment of agriculture waste
IL108375A0 (en) Treatment of waste petroleum
GB9216457D0 (en) Treatment of sewage sludge
GB9321732D0 (en) Treatment of waste liquors
GB9300886D0 (en) Treatment of sewage and like waste liquids
GB9416173D0 (en) Disposal of waste
GB9201109D0 (en) Treatment of sewage and like waste liquids
GB9101351D0 (en) Treatment of sewage and like waste liquids
GB9001757D0 (en) Treatment of sewage and like waste liquids
GB9205877D0 (en) Treatment of waste or other material
HUP0000640A3 (en) Process and device for the biological purification of sewage
EP0665199A3 (en) Process for the treatment and disposal of waste waters containing solid or thick matters.
GB9408916D0 (en) Treatment of sewage
EP0597290A3 (en) Process and device for purification of waste water.
GB2265366B (en) Treatment of waste
GB9302067D0 (en) Biological treatment of effluents and the like materials
GB2315264B (en) Improvements in treatment of sewage and waste water
GB9603494D0 (en) Treatment of solid and liquid waste
GB2306461B (en) Treatment of liquid effluents
ZA943521B (en) Treatment of wastewater
ZA934998B (en) Treatment of liquids
BG96999A (en) Method for the treatment of organically polluted waste waters
PL300050A1 (en) Mechanical and biological sewage treatment plant