FR2054434A1 - Water treatment device - Google Patents
Water treatment deviceInfo
- Publication number
- FR2054434A1 FR2054434A1 FR6917119A FR6917119A FR2054434A1 FR 2054434 A1 FR2054434 A1 FR 2054434A1 FR 6917119 A FR6917119 A FR 6917119A FR 6917119 A FR6917119 A FR 6917119A FR 2054434 A1 FR2054434 A1 FR 2054434A1
- Authority
- FR
- France
- Prior art keywords
- box
- cartridge
- treatment device
- water treatment
- 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.)
- Granted
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
- C02F1/68—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
- C02F1/688—Devices in which the water progressively dissolves a solid compound
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal 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)
Abstract
Continuous treatment of liquids, particularly water, by circulation through a slow-dissolving substance; is especially suitable for treatments with inhibitors for the prevention of furring in pipes. The device consists of a combined valve and support in the form of a box; the external envelope of the latter encloses a movable portion which acts as a multiple-way slide valve. An interchangeable cartridge, containing the slightly soluble granular substance, is in the form of a bowl and is fixed on the front face of the box. The water can be passed straight through the box, to by-pass the cartridge while it is being changed. The device is made of a plastic material and can easily be inserted in any pipe system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6917119A FR2054434A1 (en) | 1969-06-03 | 1969-06-03 | Water treatment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6917119A FR2054434A1 (en) | 1969-06-03 | 1969-06-03 | Water treatment device |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2054434A1 true FR2054434A1 (en) | 1971-04-23 |
FR2054434B1 FR2054434B1 (en) | 1975-08-22 |
Family
ID=9034601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6917119A Granted FR2054434A1 (en) | 1969-06-03 | 1969-06-03 | Water treatment device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2054434A1 (en) |
-
1969
- 1969-06-03 FR FR6917119A patent/FR2054434A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2054434B1 (en) | 1975-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |