GB8901849D0 - Water treatment apparatus - Google Patents

Water treatment apparatus

Info

Publication number: GB8901849D0
Authority: GB; United Kingdom
Prior art keywords: water treatment; treatment apparatus; water; treatment
Prior art date: 1989-01-27
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

GB898901849A

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.)

AQUARIUS WATER PURIFICATION LI

Original Assignee

AQUARIUS WATER PURIFICATION LI

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.)

1989-01-27

Filing date

1989-01-27

Publication date

1989-03-15

1989-01-27 Application filed by AQUARIUS WATER PURIFICATION LI filed Critical AQUARIUS WATER PURIFICATION LI

1989-01-27 Priority to GB8901849A priority Critical patent/GB2229175A/en

1989-03-15 Publication of GB8901849D0 publication Critical patent/GB8901849D0/en

1990-09-19 Publication of GB2229175A publication Critical patent/GB2229175A/en

Status Withdrawn legal-status Critical Current

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
- C02F1/28—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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/687—Devices for dosing solid compounds
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems

Landscapes

Chemical & Material Sciences (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)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Clinical Laboratory Science (AREA)
Water Treatment By Sorption (AREA)

GB8901849A 1989-01-27 1989-01-27 Water purification apparatus Withdrawn GB2229175A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8901849A GB2229175A (en)	1989-01-27	1989-01-27	Water purification apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8901849A GB2229175A (en)	1989-01-27	1989-01-27	Water purification apparatus

Publications (2)

Publication Number	Publication Date
GB8901849D0 true GB8901849D0 (en)	1989-03-15
GB2229175A GB2229175A (en)	1990-09-19

Family

ID=10650737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8901849A Withdrawn GB2229175A (en)	1989-01-27	1989-01-27	Water purification apparatus

Country Status (1)

Country	Link
GB (1)	GB2229175A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR0182567B1 (en) *	1996-04-02	1999-04-15	김광호	Water purifier
FR2763934B1 (en) *	1997-05-27	1999-10-15	Michel Fabre	DEVICE AND METHOD FOR DEFERRING FERRUGINOUS LIQUID
CN105152392A (en)	2009-01-13	2015-12-16	捷通国际有限公司	Gravity feed water treatment system
TW201242907A (en) *	2011-01-24	2012-11-01	Access Business Group Int Llc	Water treatment system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4643831A (en) *	1985-12-23	1987-02-17	Ews Water Treatment Inc.	Water purification method and apparatus

1989
- 1989-01-27 GB GB8901849A patent/GB2229175A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2229175A (en)	1990-09-19

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Legal Events

Date	Code	Title	Description
1993-11-03	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)