CH312974A - Roststab für Belüftungsböden von Tropfkörpern - Google Patents
Roststab für Belüftungsböden von TropfkörpernInfo
- Publication number
- CH312974A CH312974A CH312974DA CH312974A CH 312974 A CH312974 A CH 312974A CH 312974D A CH312974D A CH 312974DA CH 312974 A CH312974 A CH 312974A
- Authority
- CH
- Switzerland
- Prior art keywords
- grate bar
- grate
- support
- bar according
- aeration
- Prior art date
Links
- 238000005273 aeration Methods 0.000 title claims description 4
- 238000005192 partition Methods 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C02F3/10—Packings; Fillings; Grids
-
- 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)
- Artificial Fish Reefs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE312974X | 1952-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH312974A true CH312974A (de) | 1956-03-15 |
Family
ID=6137912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH312974D CH312974A (de) | 1952-06-30 | 1953-01-06 | Roststab für Belüftungsböden von Tropfkörpern |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE516955A (en(2012)) |
| CH (1) | CH312974A (en(2012)) |
-
0
- BE BE516955D patent/BE516955A/xx unknown
-
1953
- 1953-01-06 CH CH312974D patent/CH312974A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE516955A (en(2012)) |
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