MD3815B1 - Water-supply system and process - Google Patents
Water-supply system and processInfo
- Publication number
- MD3815B1 MD3815B1 MDA20070187A MD20070187A MD3815B1 MD 3815 B1 MD3815 B1 MD 3815B1 MD A20070187 A MDA20070187 A MD A20070187A MD 20070187 A MD20070187 A MD 20070187A MD 3815 B1 MD3815 B1 MD 3815B1
- Authority
- MD
- Moldova
- Prior art keywords
- water
- main pipe
- level
- basin
- pipe
- Prior art date
Links
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Inventia se refera la un sistem si un procedeu de alimentare cu apa. Sistemul, conform inventiei, include o conducta (1) de captare a apei dotata cuun filtru (2) pentru epurarea apei si o supapa de reglare (3), o conducta principala (4), un rezervor de receptie (8) si o retea de distributie (9), totodata conducta principala (4) este dotata cu un niplu (5) cu supapa (6) in punctul maxim de ridicare a conductei (4) si cu o supapa (7) la intrarea in rezervorul de receptie (8) care, la randul sau, este conectat la iesirea conductei principale (4) si la reteaua de distributie (9). Procedeul, conform inventiei, include selectarea bazinului de apa, captarea apei din bazin la un nivel mai jos de nivelul agitatiei maxime a suprafetei apei, filtrarea apei de impuritati mecanice, debitarea apeiprintr-o conducta principala in rezervorul de receptie prin metoda de sifon, distributia apei din rezervorul de receptie prin metoda curgerii libere,totodata selectarea bazinului de apa se efectueaza conform formulei (h1 – h2) >= kL, unde h1 esteinaltimea nivelului apei in bazinul de apa fata de nivelul marii, m; h2 – inaltimea nivelului apeiin rezervorul de receptie fata de nivelul marii, m; k - coeficient de calcul, 0,07 m/km, L – lungimea conductei principale, km.The invention relates to a system and a process for water supply. The system, according to the invention, includes a water capture pipe (1) equipped with a filter (2) for water purification and a regulating valve (3), a main pipe (4), a receiving tank (8) and a network distribution (9), at the same time the main pipe (4) is equipped with a nipple (5) with valve (6) at the maximum lifting point of the pipe (4) and with a valve (7) at the entrance to the receiving tank (8). ) which, in turn, is connected to the output of the main pipe (4) and to the distribution network (9). The process, according to the invention, includes the selection of the water basin, the capture of the water from the basin at a level below the level of the maximum agitation of the water surface, the filtration of the water of mechanical impurities, the flow of water through a main pipe in the reception tank by the siphon method, the distribution water from the receiving tank by the free flow method, at the same time the selection of the water basin is made according to the formula (h1 - h2)> = kL, where h1 is the height of the water level in the water basin relative to the sea level, m; h2 - the height of the water level in the reception tank compared to the sea level, m; k - calculation coefficient, 0.07 m / km, L - length of main pipe, km.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20070187A MD3815C2 (en) | 2007-07-04 | 2007-07-04 | Water-supply system and process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20070187A MD3815C2 (en) | 2007-07-04 | 2007-07-04 | Water-supply system and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3815B1 true MD3815B1 (en) | 2009-01-31 |
| MD3815C2 MD3815C2 (en) | 2009-08-31 |
Family
ID=40347752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20070187A MD3815C2 (en) | 2007-07-04 | 2007-07-04 | Water-supply system and process |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3815C2 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU597786A1 (en) * | 1975-10-13 | 1978-03-15 | Институт "Ярославгражданпроект" | Water-supply system of populated areas |
| SU859559A1 (en) * | 1979-07-17 | 1981-08-30 | Новополоцкий политехнический институт | Populated area water supply system |
| SU1691487A1 (en) * | 1989-05-12 | 1991-11-15 | Украинский Институт Инженеров Водного Хозяйства | Water supply and distribution system |
| RU2076920C1 (en) * | 1993-10-26 | 1997-04-10 | Плугин Александр Илларионович | Method of supply of town with ecologically pure drinkable water and water supply system for its implementation |
| JPH10195934A (en) * | 1997-01-09 | 1998-07-28 | Takeshi Yoshida | Water sending device from remote water area to drinking water intake in lake or river |
| DE19726440C2 (en) * | 1997-06-23 | 1999-12-09 | Linde Ag | Method and device for providing sea and / or sea water |
| RU2151243C1 (en) * | 1998-09-21 | 2000-06-20 | Плугин Александр Илларионович | Method of water supply in low-water and arid zones |
| RU2166029C2 (en) * | 1999-07-14 | 2001-04-27 | Курский государственный технический университет | Settlement water supply system |
| MD176Z (en) * | 2009-04-15 | 2010-10-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Process for the manufacture of high-voltage diode |
-
2007
- 2007-07-04 MD MDA20070187A patent/MD3815C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD3815C2 (en) | 2009-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |