UA814A1 - WATER INTAKE WELL - Google Patents
WATER INTAKE WELLInfo
- Publication number
- UA814A1 UA814A1 UA4235664A UA4235664A UA814A1 UA 814 A1 UA814 A1 UA 814A1 UA 4235664 A UA4235664 A UA 4235664A UA 4235664 A UA4235664 A UA 4235664A UA 814 A1 UA814 A1 UA 814A1
- Authority
- UA
- Ukraine
- Prior art keywords
- water
- filter
- column
- pump
- water intake
- Prior art date
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
(57) Изобретение относится к водоснабжению и мелиорации, в частности к скважинам при глубоком залегании уровня подземных вод. Целью изобретения является снижение металлоемкости и повышение производительности скважины. Из фильтровой колонны 1 с гравийно-галечниковым фильтром 2, пересекающей маломощный продуктивный водоносный горизонт 3, поступающая из горизонта вода через фильтр 7, размещенный на колонне надфильтровых труб 6, отстойник 8 и колено 9 поступает к электронасосу 5, подающему ее на поверхность по водоподъемной колонке 4, причем обеспечивается наличие над насосом столба воды не менее 1—3 м и условие охлаждения электродвигателя насоса потоком откачиваемой воды. 1 ил.(57) The invention relates to water supply and land reclamation, in particular to wells with deep groundwater levels. The aim of the invention is to reduce the metal consumption and increase the productivity of the well. From the filter column 1 with a gravel-pebble filter 2, crossing the low-power productive aquifer 3, the water coming from the horizon through the filter 7, located on the column of the above-filter pipes 6, the settler 8 and the elbow 9 goes to the electric pump 5, which feeds it to the surface through the water-lifting column 4, and it is ensured that there is a column of water above the pump of at least 1-3 m and the condition for cooling the pump electric motor by the flow of pumped water. 1 ill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA4235664A UA814A1 (en) | 1987-02-24 | 1987-02-24 | WATER INTAKE WELL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA4235664A UA814A1 (en) | 1987-02-24 | 1987-02-24 | WATER INTAKE WELL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA814A1 true UA814A1 (en) | 1993-12-15 |
Family
ID=74551638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA4235664A UA814A1 (en) | 1987-02-24 | 1987-02-24 | WATER INTAKE WELL |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA814A1 (en) |
-
1987
- 1987-02-24 UA UA4235664A patent/UA814A1/en unknown
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