BE711397A - - Google Patents
Info
- Publication number
- BE711397A BE711397A BE711397DA BE711397A BE 711397 A BE711397 A BE 711397A BE 711397D A BE711397D A BE 711397DA BE 711397 A BE711397 A BE 711397A
- Authority
- BE
- Belgium
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
- C02F1/686—Devices for dosing liquid additives
-
- 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
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
- Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2499—Mixture condition maintaining or sensing
- Y10T137/2509—By optical or chemical property
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3112—Main line flow displaces additive from shunt reservoir
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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR96908A FR1528667A (fr) | 1967-03-01 | 1967-03-01 | Nouveau dispositif pour le traitement des eaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711397A true BE711397A (US07906212-20110315-C00002.png) | 1968-08-28 |
Family
ID=8626116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711397D BE711397A (US07906212-20110315-C00002.png) | 1967-03-01 | 1968-02-28 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1951802A1 (de) * | 1968-10-17 | 1970-05-06 | Alsace Mines Potasse | Vorrichtung zum Desinfizieren von Wasser |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4648043A (en) * | 1984-05-07 | 1987-03-03 | Betz Laboratories, Inc. | Computerized system for feeding chemicals into water treatment system |
| US5499197A (en) * | 1994-04-05 | 1996-03-12 | Fou; Hsu-Chao | Intelligent and all-bearing control circuit device of reverse osmosis drinking water machine |
| US6131601A (en) * | 1999-06-04 | 2000-10-17 | S. C. Johson Commercial Markets, Inc. | Fluid mixing apparatus |
| FR2923478B1 (fr) * | 2007-11-13 | 2014-08-01 | Alain Picard | Procede et dispositif de traitement d'un effluent. |
| US20110272351A1 (en) * | 2010-05-07 | 2011-11-10 | Water Missions International | Chlorinator for a biosand filter |
| EP2969109B1 (en) * | 2013-03-15 | 2019-08-28 | Davco Technology, L.L.C. | Automatic drain for fuel processor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2604446A (en) * | 1949-09-19 | 1952-07-22 | Bruner Corp | Water conditioning device |
| US3274094A (en) * | 1965-02-24 | 1966-09-20 | Chemagnetics Controls Inc | Apparatus for the chlorination of water |
| US3433259A (en) * | 1966-01-03 | 1969-03-18 | Union Tank Car Co | Water softening valve |
| US3481355A (en) * | 1967-04-18 | 1969-12-02 | Watson Seafood & Poultry Co In | Plant sanitizing system |
-
1968
- 1968-01-30 NL NL686801342A patent/NL154433B/xx not_active IP Right Cessation
- 1968-02-07 DE DE1667281A patent/DE1667281C3/de not_active Expired
- 1968-02-12 CH CH200468A patent/CH490279A/fr not_active IP Right Cessation
- 1968-02-28 ES ES351048A patent/ES351048A1/es not_active Expired
- 1968-02-28 BE BE711397D patent/BE711397A/xx not_active IP Right Cessation
- 1968-02-29 GB GB9901/68A patent/GB1214187A/en not_active Expired
- 1968-03-01 US US709748A patent/US3578005A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1951802A1 (de) * | 1968-10-17 | 1970-05-06 | Alsace Mines Potasse | Vorrichtung zum Desinfizieren von Wasser |
Also Published As
| Publication number | Publication date |
|---|---|
| NL154433B (nl) | 1977-09-15 |
| US3578005A (en) | 1971-05-11 |
| DE1667281B2 (de) | 1979-01-04 |
| CH490279A (fr) | 1970-05-15 |
| GB1214187A (en) | 1970-12-02 |
| DE1667281C3 (de) | 1979-09-06 |
| ES351048A1 (es) | 1969-05-16 |
| NL6801342A (US07906212-20110315-C00002.png) | 1968-09-02 |
| DE1667281A1 (de) | 1971-06-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SOC. D ETUDES CHIMIQUES POUR L INDUSTRIE ET AGRI Effective date: 19880228 |