GB2035285B - Method and apparatus for treating water and other liquids - Google Patents

Method and apparatus for treating water and other liquids

Info

Publication number
GB2035285B
GB2035285B GB7939924A GB7939924A GB2035285B GB 2035285 B GB2035285 B GB 2035285B GB 7939924 A GB7939924 A GB 7939924A GB 7939924 A GB7939924 A GB 7939924A GB 2035285 B GB2035285 B GB 2035285B
Authority
GB
United Kingdom
Prior art keywords
liquids
treating water
treating
water
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
GB7939924A
Other versions
GB2035285A (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.)
CT TECH KOMUNAL
Original Assignee
CT TECH KOMUNAL
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
Priority claimed from PL21108678A external-priority patent/PL211086A1/xx
Priority claimed from PL21108578A external-priority patent/PL119699B1/en
Priority claimed from PL21762679A external-priority patent/PL122527B3/en
Application filed by CT TECH KOMUNAL filed Critical CT TECH KOMUNAL
Publication of GB2035285A publication Critical patent/GB2035285A/en
Application granted granted Critical
Publication of GB2035285B publication Critical patent/GB2035285B/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
GB7939924A 1978-11-20 1979-11-19 Method and apparatus for treating water and other liquids Expired GB2035285B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PL21108678A PL211086A1 (en) 1978-11-20 1978-11-20
PL21108578A PL119699B1 (en) 1978-11-20 1978-11-20 Installation for water purification,treatment of sewage and contaminated waters and thickening of depositsagrjaznennykh vod,a takzhe sguhhenija osadkov
PL21762679A PL122527B3 (en) 1979-08-08 1979-08-08 Apparatus for water conditioning, sewage and polluted waters treatment and thickening of sludges

Publications (2)

Publication Number Publication Date
GB2035285A GB2035285A (en) 1980-06-18
GB2035285B true GB2035285B (en) 1982-12-15

Family

ID=27354054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7939924A Expired GB2035285B (en) 1978-11-20 1979-11-19 Method and apparatus for treating water and other liquids

Country Status (8)

Country Link
CS (1) CS226713B2 (en)
DD (1) DD146938A5 (en)
DE (1) DE2946338A1 (en)
FR (1) FR2441587A1 (en)
GB (1) GB2035285B (en)
GR (1) GR68697B (en)
NO (1) NO793730L (en)
SU (1) SU1068026A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10071928B2 (en) 2013-11-06 2018-09-11 Fluor Technologies Corporation Systems and methods for de-oiling and total organic carbon reduction in produced water

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH656374A5 (en) * 1981-12-18 1986-06-30 Benno Perren METHOD FOR CONTINUOUSLY SEPARATING SUBSTANCES CONTAINED IN A POLLUTED LIQUID, AND DEVICE FOR CARRYING OUT THE METHOD.
CS232768B1 (en) * 1982-06-14 1985-02-14 Vladimir Mackrle Plant for slurry withdrawal after flotation during biochemical activating purification of sewage waters with application of fluidized filtering
DE3519131A1 (en) * 1985-05-29 1986-12-04 Günter Dipl.-Ing. 2000 Hamburg Kupczik Process for separating solid portions in sludge-like masses and apparatus for carrying out the process
GB8715599D0 (en) * 1987-07-02 1987-08-12 Hydrefficiency International L Effluent treatment of waste water
NO894849L (en) * 1989-12-05 1991-06-06 Unik Filtersystem As PROCESSING PLANT FOR BL.A. SANITET SLAUGHTER.
NO912460D0 (en) * 1990-12-19 1991-06-24 Ticon Vvs As PROCEDURE AND TREATMENT PLANT FOR TREATMENT OF AGRICULTURAL WASTE.
US5643459A (en) * 1995-04-26 1997-07-01 Cominco Engineering Services Ltd. Flotation method and apparatus
US7361282B2 (en) * 2003-07-21 2008-04-22 Smullin Corporation Separator of floating components
PL2142278T3 (en) 2007-04-30 2018-03-30 Fluor Technologies Corporation Skim tank configurations and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2248177A (en) * 1936-05-11 1941-07-08 Karlstrom Adolf Magnus Rupert Apparatus for purifying water
US3121680A (en) * 1958-10-27 1964-02-18 Yoemans Brothers Company Method and apparatus for treating fluid material with suspended solids
US3448044A (en) * 1968-02-15 1969-06-03 Donald E Garrett Pressure-foam fractionation
US3991781A (en) * 1974-12-23 1976-11-16 Willis Roderick M Apparatus for and method of automatically cleaning an obstructed valve
FR2371968A1 (en) * 1976-11-26 1978-06-23 Guigues Sa Effluent purification flotation cell - has weir on outer tank above inner supply tank and level with foam collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10071928B2 (en) 2013-11-06 2018-09-11 Fluor Technologies Corporation Systems and methods for de-oiling and total organic carbon reduction in produced water

Also Published As

Publication number Publication date
FR2441587B1 (en) 1984-09-07
CS226713B2 (en) 1984-04-16
GB2035285A (en) 1980-06-18
NO793730L (en) 1980-05-21
DD146938A5 (en) 1981-03-11
SU1068026A3 (en) 1984-01-15
DE2946338A1 (en) 1980-05-29
FR2441587A1 (en) 1980-06-13
GR68697B (en) 1982-02-02

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Legal Events

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