[go: up one dir, main page]

GB2148399B - Compression of air for use in water treatment plant - Google Patents

Compression of air for use in water treatment plant

Info

Publication number
GB2148399B
GB2148399B GB08326732A GB8326732A GB2148399B GB 2148399 B GB2148399 B GB 2148399B GB 08326732 A GB08326732 A GB 08326732A GB 8326732 A GB8326732 A GB 8326732A GB 2148399 B GB2148399 B GB 2148399B
Authority
GB
United Kingdom
Prior art keywords
compression
air
water treatment
treatment plant
plant
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
GB08326732A
Other versions
GB2148399A (en
GB8326732D0 (en
Inventor
David George Stevenson
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.)
Paterson Candy International Ltd
Original Assignee
Paterson Candy International 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 Paterson Candy International Ltd filed Critical Paterson Candy International Ltd
Priority to GB08326732A priority Critical patent/GB2148399B/en
Publication of GB8326732D0 publication Critical patent/GB8326732D0/en
Publication of GB2148399A publication Critical patent/GB2148399A/en
Application granted granted Critical
Publication of GB2148399B publication Critical patent/GB2148399B/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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1289—Aeration by saturation under super-atmospheric pressure
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Physical Water Treatments (AREA)
GB08326732A 1983-10-06 1983-10-06 Compression of air for use in water treatment plant Expired GB2148399B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08326732A GB2148399B (en) 1983-10-06 1983-10-06 Compression of air for use in water treatment plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08326732A GB2148399B (en) 1983-10-06 1983-10-06 Compression of air for use in water treatment plant

Publications (3)

Publication Number Publication Date
GB8326732D0 GB8326732D0 (en) 1983-11-09
GB2148399A GB2148399A (en) 1985-05-30
GB2148399B true GB2148399B (en) 1987-07-29

Family

ID=10549764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08326732A Expired GB2148399B (en) 1983-10-06 1983-10-06 Compression of air for use in water treatment plant

Country Status (1)

Country Link
GB (1) GB2148399B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616007A (en) * 1994-12-21 1997-04-01 Cohen; Eric L. Liquid spray compressor
RU2299858C2 (en) * 2005-07-18 2007-05-27 Николай Иванович Куликов Flotation installation for purification of the industrial waste waters

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB253597A (en) * 1925-03-18 1926-06-18 George Andrew Marshall An apparatus for provide a compressed air and water scour for such processes requiring a compressed air and water scour or to provide compressed air for any other purpose
GB317329A (en) * 1928-08-13 1930-10-30 Aubrey Carlyle Jamieson Improvements in and connected with hydraulically operated air compressors
GB416773A (en) * 1933-06-15 1934-09-20 Octave Fonson Improvements in hydro-pneumatic pumps
GB493113A (en) * 1936-03-31 1938-09-30 Stephane Weber Improvements in and relating to hydraulic apparatus for compressing air
GB483510A (en) * 1936-11-09 1938-04-21 Leonard Andrews Improvements in and relating to settling tanks
GB534093A (en) * 1939-11-04 1941-02-27 Gaskell & Chambers Ltd Improvements in water-operated air compressors
GB649585A (en) * 1944-11-13 1951-01-31 Edvin Sjoberg Improvements in or relating to air compressors
GB627754A (en) * 1946-02-23 1949-08-16 Giovanni Battista Buffa A device functioning as a compressor of air or other gas, or as a vacuum pump, by means of a liquid piston
GB678935A (en) * 1949-09-06 1952-09-10 William John Dennis Improvements in aerators
US4033072A (en) * 1974-12-28 1977-07-05 Hitoshi Kobayashi Hydroponic cultivation apparatus

Also Published As

Publication number Publication date
GB2148399A (en) 1985-05-30
GB8326732D0 (en) 1983-11-09

Similar Documents

Publication Publication Date Title
DE3471008D1 (en) Improvements in and relating to breathing apparatus
PH20891A (en) Composition and method for treatment of water systems in paperpulping
EP0105014A3 (en) Repair of tissue in animals
PT83407A (en) Water treatment method and product
GB8309573D0 (en) Water treatment composition
EP0146374A3 (en) Process for the preparation of vicinal diols soluble in water
GB2148399B (en) Compression of air for use in water treatment plant
GB2151497B (en) Improvements in waste water treatment plant
HUT34047A (en) Process for cleaning of restrictly soluable in water poliethers and/or copoliethers
GB2120546B (en) Improvements in or relating to water aerating apparatus
GB2127298B (en) Improvements in or relating to breathing apparatus
GB2102303B (en) Ozone generation and water treatment
DE3368177D1 (en) Water treatment methods and compositions
DE3478090D1 (en) Improvements relating to micro-strainers for use in water purification
GB2143655B (en) Water treatment process
GB2131420B (en) Tropyl and pseudotropyl alkyl-benzoates and their use in migraine treatment
DE3464073D1 (en) Improvements in or relating to dewatering apparatus
GB2142008B (en) Treatment of water
GB2147575B (en) Composition for water treatment
GB2139530B (en) Improvements in and relating to valve grinding apparatus
GB2131419B (en) Pseudotropyl halogeno-benzoates and their use in migraine treatment
DE3275648D1 (en) Pseudotropyl halogeno-benzoates and their use in migraine treatment
ZA843068B (en) Treatment of water
GB8321456D0 (en) Water treatment
ZA829098B (en) Pseudotropyl halogenobenzoates and their use in migraine treatment

Legal Events

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