ZA717780B - Submerge filter-horizontal flow mode - Google Patents
Submerge filter-horizontal flow modeInfo
- Publication number
- ZA717780B ZA717780B ZA717780A ZA717780A ZA717780B ZA 717780 B ZA717780 B ZA 717780B ZA 717780 A ZA717780 A ZA 717780A ZA 717780 A ZA717780 A ZA 717780A ZA 717780 B ZA717780 B ZA 717780B
- Authority
- ZA
- South Africa
- Prior art keywords
- submerge
- filter
- flow mode
- horizontal flow
- horizontal
- Prior art date
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
- C02F3/06—Aerobic processes using submerged 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)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10327170A | 1970-12-31 | 1970-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA717780B true ZA717780B (en) | 1972-08-30 |
Family
ID=22294303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA717780A ZA717780B (en) | 1970-12-31 | 1971-11-18 | Submerge filter-horizontal flow mode |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5121264B1 (en) |
AU (1) | AU456888B2 (en) |
BE (1) | BE777459A (en) |
CA (1) | CA935577A (en) |
DE (1) | DE7148354U (en) |
DK (1) | DK139712B (en) |
FR (1) | FR2120917A5 (en) |
GB (1) | GB1349604A (en) |
NL (1) | NL148857B (en) |
SE (1) | SE382321B (en) |
ZA (1) | ZA717780B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1071777A (en) * | 1975-09-24 | 1980-02-12 | Air Products And Chemicals | Activated sludge system with staggered partition basin |
JPS5816956B2 (en) * | 1979-02-21 | 1983-04-04 | 大和設備工事株式会社 | Combined treatment and purification equipment for sewage liquid |
-
1971
- 1971-11-02 NL NL7115069A patent/NL148857B/en not_active IP Right Cessation
- 1971-11-18 ZA ZA717780A patent/ZA717780B/en unknown
- 1971-11-24 CA CA128471A patent/CA935577A/en not_active Expired
- 1971-11-25 JP JP9413971A patent/JPS5121264B1/ja active Pending
- 1971-12-06 AU AU36525/71A patent/AU456888B2/en not_active Expired
- 1971-12-22 DE DE19717148354U patent/DE7148354U/en not_active Expired
- 1971-12-27 FR FR7146791A patent/FR2120917A5/fr not_active Expired
- 1971-12-29 BE BE777459A patent/BE777459A/en not_active IP Right Cessation
- 1971-12-30 DK DK644871A patent/DK139712B/en not_active IP Right Cessation
- 1971-12-30 SE SE1691071A patent/SE382321B/en unknown
- 1971-12-31 GB GB6103071A patent/GB1349604A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE7148354U (en) | 1978-07-06 |
BE777459A (en) | 1972-06-29 |
CA935577A (en) | 1973-10-16 |
DE2163991B2 (en) | 1977-07-07 |
JPS5121264B1 (en) | 1976-07-01 |
DE2163991A1 (en) | 1972-08-31 |
AU3652571A (en) | 1973-06-14 |
FR2120917A5 (en) | 1972-08-18 |
DK139712B (en) | 1979-04-02 |
NL148857B (en) | 1976-03-15 |
DK139712C (en) | 1979-09-17 |
GB1349604A (en) | 1974-04-10 |
AU456888B2 (en) | 1975-01-16 |
NL7115069A (en) | 1972-07-04 |
SE382321B (en) | 1976-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU120771A (en) | Toplotni izmenjalnik | |
HK42177A (en) | Azapurinones | |
IL36363A (en) | 5-azapyrimidine-nucleosides | |
JPS5636468A (en) | 44hydroxyy66arylpyrimidines | |
JPS5182632A (en) | Seidensenzono ekitaigenzosochi | |
HK13477A (en) | Arylalkylsulphoxides | |
IL38178A (en) | 1-phenyl-3-acyl-thioureas | |
BG28042A3 (en) | Elektrical car- highlifter | |
IL36191A0 (en) | Disc-brakes | |
JPS5123748A (en) | Seidensenzono ekitaigenzosochi | |
JPS56156207A (en) | Tickicide | |
IL37883A0 (en) | Alpha-6-deoxytetracyclines | |
JPS5168563A (en) | Isoindorinjudotaino seiho | |
IE35693L (en) | 1 - phenoxy - 2 - hydroxy - 3 - hydroxyalkyl-aminopropanes | |
ZA717780B (en) | Submerge filter-horizontal flow mode | |
HK86379A (en) | 3-fluoroalanines | |
IL36747A0 (en) | 3-sulfonamido-4-hydroxyphenyl-2-piperidylcarbinols | |
IL36155A (en) | 3-amino-1-phenoxy-propan-2-olderivatives | |
MY7400161A (en) | Copocymers | |
JPS5136411A (en) | Jukikagobutsuno seizohoho | |
IL43774A0 (en) | 4-benzyloxy-ureidoacetophenones | |
GB1364569A (en) | Cinecamera | |
IL36630A (en) | 2-naphthyl-quinazolinones | |
IL37003A0 (en) | 6-deoxy-5-oxytetracycline-esters | |
AU4883172A (en) | Stick-classifying |