GB8915453D0 - Methods and apparatus for liquid filtration - Google Patents

Methods and apparatus for liquid filtration

Info

Publication number: GB8915453D0
Authority: GB; United Kingdom
Prior art keywords: methods; liquid filtration; filtration; liquid
Prior art date: 1987-01-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GB898915453A

Other versions

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.)

KAMBANELLAS CHRYSOSTOMOS A

Original Assignee

KAMBANELLAS CHRYSOSTOMOS A

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.)

1987-01-24

Filing date

1989-07-06

Publication date

1989-08-23

1989-07-06 Application filed by KAMBANELLAS CHRYSOSTOMOS A filed Critical KAMBANELLAS CHRYSOSTOMOS A

1989-08-23 Publication of GB8915453D0 publication Critical patent/GB8915453D0/en

1990-04-11 Publication of GB2223421A publication Critical patent/GB2223421A/en

Status Withdrawn legal-status Critical Current

Links

238000001914 filtration Methods 0.000 title 1
239000007788 liquid Substances 0.000 title 1
238000000034 method Methods 0.000 title 1

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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/188—Multiple filtering elements having filtering areas of different size
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/005—Black water originating from toilets
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Filtering Materials (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

GB8915453A 1987-01-24 1989-07-06 Methods and apparatus for liquid filtration Withdrawn GB2223421A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB878701555A GB8701555D0 (en)	1987-01-24	1987-01-24	Liquid filtration
PCT/GB1988/000044 WO1988005334A1 (en)	1987-01-24	1988-01-25	Methods and apparatus for liquid filtration

Publications (2)

Publication Number	Publication Date
GB8915453D0 true GB8915453D0 (en)	1989-08-23
GB2223421A GB2223421A (en)	1990-04-11

Family

ID=10611155

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB878701555A Pending GB8701555D0 (en)	1987-01-24	1987-01-24	Liquid filtration
GB8915453A Withdrawn GB2223421A (en)	1987-01-24	1989-07-06	Methods and apparatus for liquid filtration

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB878701555A Pending GB8701555D0 (en)	1987-01-24	1987-01-24	Liquid filtration

Country Status (3)

Country	Link
AU (1)	AU1150788A (en)
GB (2)	GB8701555D0 (en)
WO (1)	WO1988005334A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2256155A (en) *	1991-05-28	1992-12-02	Robin David Head	Domestic water recycling system
GB9111516D0 (en) *	1991-05-29	1991-07-17	Gaskin Peter J	Bath water recycling system
ES2076858B1 (en) *	1993-03-31	1996-08-01	Mora Montajes Ind S L	"PROCEDURE FOR THE WASHING OF WASTE WATER"
GR1004538B (en) *	1997-04-23	2004-04-22	�. ��	Method of removing colloidal and other suspended particles from lightly polluted water and reducing the amount of boron.
GB9725140D0 (en) *	1997-11-27	1998-01-28	Kambanellas Chrysostomos A	Method for removing collodial and other suspended particles from lightly pollu ed water
GB2343446A (en) *	1998-11-07	2000-05-10	Procter & Gamble	Process and composition for water purification
AU6162600A (en)	1999-07-12	2001-01-30	Oy Clewer Ltd.	Method of purifying water, suitable bacteria for the method and use thereof
ITCE20090009A1 (en) *	2009-09-29	2011-03-29	Luigi Antonio Pezone	SUPPLEMENTARY SYSTEMS FOR THE RECOVERY OF DEFOSPHORIZATION AND PREVENTION OF HYDROGEN SULFURED DOMESTIC DRAINAGE WATERS
FR3053035B1 (en) *	2016-06-22	2019-07-12	Biofluides	INSTALLATION FOR RECYCLING GRAY WASTEWATER FROM A BUILDING TO FEED WATER HUNTS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1450770A (en) *	1919-02-17	1923-04-03	Phillip S Frick	Sanitary self-cleaning filter
FR1431152A (en) *	1965-02-22	1966-03-11	Gen Services Company	Sewage and industrial wastewater purification process
DE2030349C3 (en) *	1970-06-19	1981-08-20	Tatabányai Szénbányak, Tatabánya	Process for the dewatering of finely divided, flocculable mineral substances containing aqueous suspensions
US3722686A (en) *	1971-03-17	1973-03-27	Solarn Mfg Co Inc	Pond filter
US3855132A (en) *	1973-08-10	1974-12-17	Sun Ventures Inc	Open trough filler
US4448696A (en) *	1982-02-23	1984-05-15	U.S. Environmental Products, Inc.	Process for recovering and recycling coagulant present in water treatment sludges
DE3329924A1 (en) *	1982-08-20	1984-02-23	Passavant-Werke AG & Co KG, 6209 Aarbergen	Device for the secondary treatment of waste water

1987
- 1987-01-24 GB GB878701555A patent/GB8701555D0/en active Pending
1988
- 1988-01-25 AU AU11507/88A patent/AU1150788A/en not_active Abandoned
- 1988-01-25 WO PCT/GB1988/000044 patent/WO1988005334A1/en not_active Application Discontinuation
1989
- 1989-07-06 GB GB8915453A patent/GB2223421A/en not_active Withdrawn

Also Published As

Publication number	Publication date
WO1988005334A1 (en)	1988-07-28
GB2223421A (en)	1990-04-11
GB8701555D0 (en)	1987-02-25
AU1150788A (en)	1988-08-10

Legal Events

Date	Code	Title	Description
1991-11-06	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)

Publication	Publication Date	Title
GB2200573B (en)	1991-05-15	Filtration device and method
GB8803826D0 (en)	1988-03-16	Filter apparatus
IL83329A0 (en)	1987-12-31	Filter apparatus
AR243779A1 (en)	1993-09-30	Filter apparatus and method
EP0322649A3 (en)	1989-08-02	Process and apparatus for degassing and filtering liquids
IL87158A0 (en)	1988-12-30	Apparatus for liquid purification
GB2212739B (en)	1991-08-21	Liquid deaerating apparatus
EP0361499A3 (en)	1990-10-17	Liquid separating apparatus
EP0212466A3 (en)	1989-03-01	Method for forming filter element and forming apparatus therefor
EP0253620A3 (en)	1989-05-24	Filter apparatus
HUT49059A (en)	1989-08-28	Liquid treating apparatus
GB2193576B (en)	1991-03-06	Apparatus and methods for electrophoresis
GB8915453D0 (en)	1989-08-23	Methods and apparatus for liquid filtration
GB2198364B (en)	1990-10-31	Filter apparatus
ZA884831B (en)	1989-03-29	Method and apparatus for photoepilation and electroepilation
EP0277660A3 (en)	1989-07-05	Filtration method and apparatus
EP0244151A3 (en)	1988-04-13	Filter apparatus and method
GB2176414B (en)	1989-07-05	Filtering processes and apparatus
AR242727A1 (en)	1993-05-31	Filtration apparatus and process for cleaning said apparatus
GB8829456D0 (en)	1989-02-01	Liquid filter apparatus
GB2151153B (en)	1988-08-10	Process and apparatus for filtering liquids
GB2215230B (en)	1991-12-11	Liquid clarifying apparatus
GB2185696B (en)	1990-04-11	Filter apparatus
CS225087A1 (en)	1988-09-16	Filtering and stabilizing apparatus
IL81469A (en)	1991-08-16	Filter apparatus