GB2308403B - Domestic water treatment system - Google Patents

Domestic water treatment system

Info

Publication number: GB2308403B
Authority: GB; United Kingdom
Prior art keywords: water treatment; treatment system; domestic water; domestic; water
Prior art date: 1995-07-13
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 - Fee Related

Application number

GB9705128A

Other versions

GB9705128D0 (en

GB2308403A (en

Inventor

Edwin William John Murrer

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.)

Anglian Water Authority

Original Assignee

Anglian Water Authority

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.)

1995-07-13

Filing date

1996-07-08

Publication date

1999-05-19

1996-07-08 Application filed by Anglian Water Authority filed Critical Anglian Water Authority

1997-04-30 Publication of GB9705128D0 publication Critical patent/GB9705128D0/en

1997-06-25 Publication of GB2308403A publication Critical patent/GB2308403A/en

1999-05-19 Application granted granted Critical

1999-05-19 Publication of GB2308403B publication Critical patent/GB2308403B/en

2016-07-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
- B01D61/081—Apparatus therefor used at home, e.g. kitchen
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]

Landscapes

Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Nanotechnology (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Public Health (AREA)
Environmental & Geological Engineering (AREA)
Organic Chemistry (AREA)
Sanitary Device For Flush Toilet (AREA)

GB9705128A 1995-07-13 1996-07-08 Domestic water treatment system Expired - Fee Related GB2308403B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB9514281.6A GB9514281D0 (en)	1995-07-13	1995-07-13	Domestic water treatment system
PCT/GB1996/001637 WO1997003254A1 (en)	1995-07-13	1996-07-08	Domestic water treatment system

Publications (3)

Publication Number	Publication Date
GB9705128D0 GB9705128D0 (en)	1997-04-30
GB2308403A GB2308403A (en)	1997-06-25
GB2308403B true GB2308403B (en)	1999-05-19

Family

ID=10777559

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB9514281.6A Pending GB9514281D0 (en)	1995-07-13	1995-07-13	Domestic water treatment system
GB9705128A Expired - Fee Related GB2308403B (en)	1995-07-13	1996-07-08	Domestic water treatment system

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GBGB9514281.6A Pending GB9514281D0 (en)	1995-07-13	1995-07-13	Domestic water treatment system

Country Status (3)

Country	Link
AU (1)	AU6365996A (en)
GB (2)	GB9514281D0 (en)
WO (1)	WO1997003254A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2394718B1 (en) *	2010-12-22	2013-09-20	Blb Depuradoras, S.L.	WATER TREATMENT SYSTEM.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3738231A1 (en) *	1987-11-11	1989-05-24	Blanco Gmbh & Co Kg	Water-treatment system
EP0393308A1 (en) *	1989-04-19	1990-10-24	Sogico S.A.	Vehicle washing procedure and arrangement for implementing the procedure
DE4007351A1 (en) *	1989-02-15	1991-01-10	Broeker Ernst H	Separate water circuits for domestic buildings - for wide range of consumption and therapeutic demands
EP0616976A1 (en) *	1993-03-23	1994-09-28	Grünbeck Wasseraufbereitung GmbH	Water softening apparatus
DE4335669A1 (en) *	1993-10-20	1995-04-27	Bwt Wassertechnik Gmbh	Arrangement and process for water treatment

1995
- 1995-07-13 GB GBGB9514281.6A patent/GB9514281D0/en active Pending
1996
- 1996-07-08 WO PCT/GB1996/001637 patent/WO1997003254A1/en active Application Filing
- 1996-07-08 GB GB9705128A patent/GB2308403B/en not_active Expired - Fee Related
- 1996-07-08 AU AU63659/96A patent/AU6365996A/en not_active Abandoned

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3738231A1 (en) *	1987-11-11	1989-05-24	Blanco Gmbh & Co Kg	Water-treatment system
DE4007351A1 (en) *	1989-02-15	1991-01-10	Broeker Ernst H	Separate water circuits for domestic buildings - for wide range of consumption and therapeutic demands
EP0393308A1 (en) *	1989-04-19	1990-10-24	Sogico S.A.	Vehicle washing procedure and arrangement for implementing the procedure
EP0616976A1 (en) *	1993-03-23	1994-09-28	Grünbeck Wasseraufbereitung GmbH	Water softening apparatus
DE4335669A1 (en) *	1993-10-20	1995-04-27	Bwt Wassertechnik Gmbh	Arrangement and process for water treatment

Also Published As

Publication number	Publication date
GB9705128D0 (en)	1997-04-30
WO1997003254A1 (en)	1997-01-30
GB2308403A (en)	1997-06-25
GB9514281D0 (en)	1995-09-27
AU6365996A (en)	1997-02-10

Publication	Publication Date	Title
AP9801250A0 (en)	1998-06-30	Water disalination
GB9521760D0 (en)	1996-01-03	Water treatment system
GB9504456D0 (en)	1995-04-26	Water treatment
AU2210795A (en)	1995-11-16	Water treatment system
PL322777A1 (en)	1998-02-16	Sewage treatment system
ZA9711006B (en)	1999-10-18	Water treatment system.
GB2309876B (en)	1998-03-18	Water treatment
ZA955353B (en)	1996-12-30	Water treatment
GB2297084B (en)	1998-04-15	Water treatment device
GB9516980D0 (en)	1995-10-18	Water treatment method
GB9513106D0 (en)	1995-08-30	Water treatment system
GB9609791D0 (en)	1996-07-17	Water treatment
GB2304875B (en)	1999-08-11	Water heaters
GB9608344D0 (en)	1996-06-26	Water Treatment
GB2308403B (en)	1999-05-19	Domestic water treatment system
GB2297832B (en)	1999-06-09	Water heating system
IL110146A0 (en)	1994-10-07	Water treatment system
GB9725122D0 (en)	1998-01-28	Water treatment system
GB9720894D0 (en)	1997-12-03	Water treatment system
GB2308359B (en)	1997-11-12	Water treatment agents
GB2331714B (en)	2000-09-27	Water treatment
GB9312658D0 (en)	1993-08-04	Domestic water treatment unit
HU674U (en)	1995-12-28	Water pipe-aqueduct system
GB9406199D0 (en)	1994-05-18	Domestic shower system
ZA957306B (en)	1996-04-09	System for treating water

Legal Events

Date	Code	Title	Description
2000-02-02	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2002-02-27	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20010708