FR1082144A - Improvements to rotary liquid distributors for filter layers - Google Patents
Improvements to rotary liquid distributors for filter layersInfo
- Publication number
- FR1082144A FR1082144A FR1082144DA FR1082144A FR 1082144 A FR1082144 A FR 1082144A FR 1082144D A FR1082144D A FR 1082144DA FR 1082144 A FR1082144 A FR 1082144A
- Authority
- FR
- France
- Prior art keywords
- filter layers
- liquid distributors
- rotary liquid
- rotary
- distributors
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/04—Aerobic processes using trickle filters
- C02F3/043—Devices for distributing water over trickle filters
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1082144X | 1952-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1082144A true FR1082144A (en) | 1954-12-27 |
Family
ID=10872681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1082144D Expired FR1082144A (en) | 1952-08-05 | 1953-08-05 | Improvements to rotary liquid distributors for filter layers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1082144A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021201245A1 (en) * | 2020-04-03 | 2021-10-07 | メタウォーター株式会社 | Sprinkler apparatus |
-
1953
- 1953-08-05 FR FR1082144D patent/FR1082144A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021201245A1 (en) * | 2020-04-03 | 2021-10-07 | メタウォーター株式会社 | Sprinkler apparatus |
JP2021159896A (en) * | 2020-04-03 | 2021-10-11 | メタウォーター株式会社 | Sprinkler apparatus |
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