BE641706A - - Google Patents
Info
- Publication number
- BE641706A BE641706A BE641706A BE641706A BE641706A BE 641706 A BE641706 A BE 641706A BE 641706 A BE641706 A BE 641706A BE 641706 A BE641706 A BE 641706A BE 641706 A BE641706 A BE 641706A
- 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
-
- 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
-
- 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
- Y10T137/034—Controlled by conductivity of mixture
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US247144A US3238128A (en) | 1962-12-26 | 1962-12-26 | Apparatus and process for treatment of liquids with lime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE641706A true BE641706A (xx) | 1964-04-16 |
Family
ID=22933759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE641706A BE641706A (xx) | 1962-12-26 | 1963-12-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3238128A (xx) |
| AT (1) | AT257495B (xx) |
| BE (1) | BE641706A (xx) |
| CH (1) | CH472339A (xx) |
| DE (1) | DE1517434C3 (xx) |
| ES (1) | ES287209A1 (xx) |
| GB (1) | GB993334A (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3462364A (en) * | 1966-01-17 | 1969-08-19 | Herbert Gustaf Carlson | Method and apparatus for optimizing chemical treatment |
| US3369984A (en) * | 1966-03-04 | 1968-02-20 | Dow Chemical Co | Control apparatus |
| US3474032A (en) * | 1967-05-11 | 1969-10-21 | Fuller Co | Process and apparatus for chemical feed |
| US4017388A (en) * | 1969-08-22 | 1977-04-12 | Dorr-Oliver Incorporated | Split treatment phosphorus removal from waste |
| FR2056080A5 (xx) * | 1969-08-29 | 1971-05-14 | Degremont Epuration | |
| US4116834A (en) * | 1977-08-01 | 1978-09-26 | Mine Safety Appliances Company | Apparatus for increasing the pH of waste water |
| US4277343A (en) * | 1979-03-13 | 1981-07-07 | Paz Jacob D | Method for continuously monitoring and controlling alkalinity for environmental purposes using a pCO2 probe |
| US4648043A (en) * | 1984-05-07 | 1987-03-03 | Betz Laboratories, Inc. | Computerized system for feeding chemicals into water treatment system |
| US20040149639A1 (en) * | 2002-11-15 | 2004-08-05 | Weston Vaughn J. | Apparatus for mixing and dispensing influent slurry into a tank and systems incorporating same |
| CN112320906A (zh) * | 2020-05-29 | 2021-02-05 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | 一种机械加速澄清池动态模拟运行装置及其试验方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190111354A (en) * | 1901-06-03 | 1901-07-06 | Charles Herschel Koyl | Improved Process for the Purification of Water. |
| US1145509A (en) * | 1915-05-20 | 1915-07-06 | Walter J Pike | Electrochemical controlling apparatus. |
| US1388613A (en) * | 1918-10-25 | 1921-08-23 | Julian S Simsohn | Process of automatically regulating the addition of a treating agent to water |
| US1653272A (en) * | 1921-12-09 | 1927-12-20 | Gen Zeolite Company | Process of purifying water |
| US2179246A (en) * | 1937-09-14 | 1939-11-07 | Permutit Co | Water treating apparatus |
| US2296437A (en) * | 1938-11-25 | 1942-09-22 | Infilco Inc | Water treatment and apparatus |
| US2528879A (en) * | 1946-07-27 | 1950-11-07 | Infileo Inc | Clarifying apparatus |
-
1962
- 1962-12-26 US US247144A patent/US3238128A/en not_active Expired - Lifetime
-
1963
- 1963-03-27 GB GB12172/63A patent/GB993334A/en not_active Expired
- 1963-04-19 ES ES287209A patent/ES287209A1/es not_active Expired
- 1963-11-09 DE DE1517434A patent/DE1517434C3/de not_active Expired
- 1963-12-13 CH CH1527763A patent/CH472339A/de not_active IP Right Cessation
- 1963-12-16 AT AT1005863A patent/AT257495B/de active
- 1963-12-23 BE BE641706A patent/BE641706A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1517434A1 (de) | 1970-01-22 |
| DE1517434B2 (de) | 1973-11-08 |
| US3238128A (en) | 1966-03-01 |
| GB993334A (en) | 1965-05-26 |
| CH472339A (de) | 1969-05-15 |
| DE1517434C3 (de) | 1974-06-06 |
| ES287209A1 (es) | 1964-03-01 |
| AT257495B (de) | 1967-10-10 |