GB273348A - Improvements relating to the treatment of water for softening, purifying and like purposes - Google Patents
Improvements relating to the treatment of water for softening, purifying and like purposesInfo
- Publication number
- GB273348A GB273348A GB10226A GB10226A GB273348A GB 273348 A GB273348 A GB 273348A GB 10226 A GB10226 A GB 10226A GB 10226 A GB10226 A GB 10226A GB 273348 A GB273348 A GB 273348A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- outlet
- softening
- water
- tap
- 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
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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
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)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
273,348. Magrath, H., J. Jan. 2, 1926. Purifying liquids. -A tank for softening water by base exchange is connected to a tap or similar supply by a two-way fitting adapted to give a direct outlet or to cause the water to pass through the tank. A suitable fitting, Fig. 2. comprises a tubular portion 16 of rubber or of metal lined with rubber for connection to the tap, a small outlet 17 for connection by means of a flexible pipe with the softening tank, and a direct outlet 18 fitted with two slotted plates 20, 21. The plate 20 is fixed while the lower one 21 can be turned about a pivot 23 by finger levers 25 and is normally held by a spring 24 in the position in which the slots in the plates are in register. The spring also holds the lower plate against the upper one and thus provides a safety device against excess pressure through the outlet 17. This arrangement may be replaced by a spring controlled butterfly valve, or a rubber plug may be used to close the outlet 18. The two-way fitting may be connected directly to the inlet of the softening tank and by a flexible tube to the tap. In the softening tank, Fig. 1, the water passes from the inlet 2 up a passage 6, through perforations 7 down through base exchange material, through perforations 8, up a passage 9, and down a passage 10 to an outlet. The tank 1 may be of metal or of moulded artificial resin or ebonite substitute The passages 6, 9, 10 may be moulded in the walls of the tank. The baseexchange material may be sub-divided by perforated horizontal discs. When the material requires regeneration salt is introduced through an opening 4 and the solution formed passes down. ward through the material and is followed by washing water as described in Specifications 18867/14 and 17133/15.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10226A GB273348A (en) | 1926-01-02 | 1926-01-02 | Improvements relating to the treatment of water for softening, purifying and like purposes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10226A GB273348A (en) | 1926-01-02 | 1926-01-02 | Improvements relating to the treatment of water for softening, purifying and like purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB273348A true GB273348A (en) | 1927-07-04 |
Family
ID=9698437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10226A Expired GB273348A (en) | 1926-01-02 | 1926-01-02 | Improvements relating to the treatment of water for softening, purifying and like purposes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB273348A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5935426A (en) | 1997-08-08 | 1999-08-10 | Teledyne Industries, Inc., A California Corporation | Water treatment device with volumetric and time monitoring features |
US6149801A (en) | 1997-08-08 | 2000-11-21 | Water Pik, Inc,. | Water treatment device with volumetric monitoring features |
-
1926
- 1926-01-02 GB GB10226A patent/GB273348A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5935426A (en) | 1997-08-08 | 1999-08-10 | Teledyne Industries, Inc., A California Corporation | Water treatment device with volumetric and time monitoring features |
US6106705A (en) | 1997-08-08 | 2000-08-22 | Teledyne Industries, Inc. | Water treatment device with volumetric and time monitoring features |
US6149801A (en) | 1997-08-08 | 2000-11-21 | Water Pik, Inc,. | Water treatment device with volumetric monitoring features |
US6284129B1 (en) | 1997-08-08 | 2001-09-04 | Water Pik, Inc. | Water treatment device with volumetric and time monitoring features |
US6517707B2 (en) | 1997-08-08 | 2003-02-11 | Water Pik, Inc. | Water treatment device with volumetric and time monitoring features |
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