FI72955C - Anlaeggning foer avloppsvattenbehandling. - Google Patents
Anlaeggning foer avloppsvattenbehandling. Download PDFInfo
- Publication number
- FI72955C FI72955C FI831455A FI831455A FI72955C FI 72955 C FI72955 C FI 72955C FI 831455 A FI831455 A FI 831455A FI 831455 A FI831455 A FI 831455A FI 72955 C FI72955 C FI 72955C
- Authority
- FI
- Finland
- Prior art keywords
- water
- wastewater
- pump
- case
- flotation
- Prior art date
Links
- 238000004065 wastewater treatment Methods 0.000 title claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 110
- 239000002351 wastewater Substances 0.000 claims description 53
- 238000005188 flotation Methods 0.000 claims description 22
- 239000010802 sludge Substances 0.000 claims description 20
- 239000000356 contaminant Substances 0.000 claims description 12
- 239000008213 purified water Substances 0.000 claims description 11
- 238000004064 recycling Methods 0.000 claims description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 5
- 238000005086 pumping Methods 0.000 claims 3
- 235000019714 Triticale Nutrition 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 claims 1
- 241000228158 x Triticosecale Species 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003643 water by type Substances 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
- C02F3/006—Regulation methods for biological treatment
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F2103/005—Black water originating from toilets
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/001—Build in apparatus for autonomous on board water supply and wastewater treatment (e.g. for aircrafts, cruiseships, oil drilling platforms, railway trains, space stations)
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Physical Water Treatments (AREA)
- Filtration Of Liquid (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3482401 | 1982-09-07 | ||
| SU823482401A SU1101414A1 (ru) | 1982-09-07 | 1982-09-07 | Установка дл обработки сточных вод |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI831455A0 FI831455A0 (fi) | 1983-04-28 |
| FI831455L FI831455L (fi) | 1984-03-08 |
| FI72955B FI72955B (fi) | 1987-04-30 |
| FI72955C true FI72955C (fi) | 1987-08-10 |
Family
ID=21026307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI831455A FI72955C (fi) | 1982-09-07 | 1983-04-28 | Anlaeggning foer avloppsvattenbehandling. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5949897A (enrdf_load_stackoverflow) |
| DD (1) | DD242938A3 (enrdf_load_stackoverflow) |
| DE (1) | DE3315193A1 (enrdf_load_stackoverflow) |
| FI (1) | FI72955C (enrdf_load_stackoverflow) |
| SE (1) | SE449860B (enrdf_load_stackoverflow) |
| SU (1) | SU1101414A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10126692B4 (de) * | 2001-06-01 | 2007-08-09 | Burmester, Hans Joachim | Verfahren und Anlage zur Aufbereitung und Weiterverwertung von Bilgenwasser aus dem Schiffsbetrieb |
| DE102008046913B4 (de) * | 2008-09-12 | 2010-08-26 | Hamann Ag | Vorrichtung zur Abwasseraufbereitung |
| CN113041684B (zh) * | 2021-03-29 | 2022-10-21 | 内蒙古工业大学 | 一种化工污水固液分离装置 |
| CN113209702B (zh) * | 2021-06-09 | 2022-07-12 | 北京市城远市政工程有限责任公司 | 市政污水处理装置 |
-
1982
- 1982-09-07 SU SU823482401A patent/SU1101414A1/ru active
-
1983
- 1983-04-27 DE DE19833315193 patent/DE3315193A1/de active Granted
- 1983-04-28 FI FI831455A patent/FI72955C/fi not_active IP Right Cessation
- 1983-04-29 SE SE8302438A patent/SE449860B/sv not_active IP Right Cessation
- 1983-05-25 JP JP58090874A patent/JPS5949897A/ja active Granted
- 1983-07-22 DD DD83253290A patent/DD242938A3/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD242938A3 (de) | 1987-02-18 |
| SE8302438D0 (sv) | 1983-04-29 |
| SE8302438L (sv) | 1984-03-08 |
| SU1101414A1 (ru) | 1984-07-07 |
| DE3315193A1 (de) | 1984-03-08 |
| JPS6333440B2 (enrdf_load_stackoverflow) | 1988-07-05 |
| JPS5949897A (ja) | 1984-03-22 |
| DE3315193C2 (enrdf_load_stackoverflow) | 1988-03-24 |
| FI831455L (fi) | 1984-03-08 |
| SE449860B (sv) | 1987-05-25 |
| FI72955B (fi) | 1987-04-30 |
| FI831455A0 (fi) | 1983-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: LENINGRADSKY TEKHNOLOGICHESKY INSTITUT |