MD120Z - Plant for biological treatment of sewage waters - Google Patents
Plant for biological treatment of sewage watersInfo
- Publication number
- MD120Z MD120Z MDS20090183A MDS20090183A MD120Z MD 120 Z MD120 Z MD 120Z MD S20090183 A MDS20090183 A MD S20090183A MD S20090183 A MDS20090183 A MD S20090183A MD 120 Z MD120 Z MD 120Z
- Authority
- MD
- Moldova
- Prior art keywords
- basin
- pipeline
- sewage water
- plant
- sewage
- Prior art date
Links
Classifications
-
- 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
- Biological Treatment Of Waste Water (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to plants for biological treatment of sewage waters and can be used in the water protection actions during performance of drainage-humidifying melioration, for neutralization of the surface flow, as well as in the systems for final treatment of industrial sewage waters.The plant, according to the invention, comprises a sewage water admission pipeline (1), a decanter (2) with distributing chute (3), the wall of which are made in the form of gear overflow, a pipeline (4) for sewage water drainage into a basin (5) with non-filtering bottom, equipped with a filtering charge (6), on the surface of which there are placed plantations of higher aquatic plants (7), horizontal gravity drainages (8), joined with the pipeline (9) for treated sewage water drainage from the basin (5) into a well (10), equipped with a device (11) for water level regulation in the basin, a pipeline (12) for treated sewage water drainage from the well (10). The base of the basin additionally includes supports (13) for the pipes of the horizontal gravity drainages (8), installed with the distance of absence of pipe bending between the supports, the pipes in the lower part have a longitudinal notch with the slope angle of the radial face exceeding the slope angle of the filtering charge (6), at the same time one pipe end is provided with an impermeable blind flange, and the opposite end is fixed to the pipeline (9) for treated sewage water drainage from the basin (5).The result of the invention consists in increasing the efficiency of operation of the plant and improving the sewage water treatment quality.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20090183A MD120Z (en) | 2009-05-22 | 2009-05-22 | Plant for biological treatment of sewage waters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20090183A MD120Z (en) | 2009-05-22 | 2009-05-22 | Plant for biological treatment of sewage waters |
Publications (2)
Publication Number | Publication Date |
---|---|
MD120Y MD120Y (en) | 2009-12-31 |
MD120Z true MD120Z (en) | 2010-12-31 |
Family
ID=45814996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20090183A MD120Z (en) | 2009-05-22 | 2009-05-22 | Plant for biological treatment of sewage waters |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD120Z (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD762Z (en) * | 2013-09-26 | 2014-11-30 | Татьяна МИХАЙЛЕНКО | Installation for processing grain postdistiller's solubles |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1057438A1 (en) * | 1982-01-28 | 1983-11-30 | Всесоюзный Научно-Исследовательский Институт По Охране Вод | System for preparing of surface waters for replenishing underground water bearing formations |
SU1182008A1 (en) * | 1983-11-23 | 1985-09-30 | Uk G Gol Proektno Izyskatelski | Drainage-discharge water-receiver of irrigation systems |
SU1571001A1 (en) * | 1986-01-31 | 1990-06-15 | Всесоюзный Научно-Исследовательский Институт По Охране Вод | Structure for biological purifying of waste water |
RU2006488C1 (en) * | 1992-01-28 | 1994-01-30 | Александр Иванович Михайленко | Sewage water treatment plant |
RU2112752C1 (en) * | 1996-06-26 | 1998-06-10 | Александр Иванович Михайленко | Installation for biologically treating waste waters |
RU2119894C1 (en) * | 1997-08-05 | 1998-10-10 | Новосибирский государственный технический университет | Gear to treat domestic sewage |
US6406627B1 (en) * | 1997-06-23 | 2002-06-18 | North American Wetland Engineering, Inc. | Method for removing pollutants from water |
MD1810G2 (en) * | 2000-12-27 | 2002-06-30 | Александр МИХАЙЛЕНКО | Installation for waste water biochemical treatment |
RU2220922C1 (en) * | 2002-10-22 | 2004-01-10 | Михайленко Александр Иванович | Installation for biological purification of sewage |
-
2009
- 2009-05-22 MD MDS20090183A patent/MD120Z/en not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1057438A1 (en) * | 1982-01-28 | 1983-11-30 | Всесоюзный Научно-Исследовательский Институт По Охране Вод | System for preparing of surface waters for replenishing underground water bearing formations |
SU1182008A1 (en) * | 1983-11-23 | 1985-09-30 | Uk G Gol Proektno Izyskatelski | Drainage-discharge water-receiver of irrigation systems |
SU1571001A1 (en) * | 1986-01-31 | 1990-06-15 | Всесоюзный Научно-Исследовательский Институт По Охране Вод | Structure for biological purifying of waste water |
RU2006488C1 (en) * | 1992-01-28 | 1994-01-30 | Александр Иванович Михайленко | Sewage water treatment plant |
RU2112752C1 (en) * | 1996-06-26 | 1998-06-10 | Александр Иванович Михайленко | Installation for biologically treating waste waters |
US6406627B1 (en) * | 1997-06-23 | 2002-06-18 | North American Wetland Engineering, Inc. | Method for removing pollutants from water |
RU2119894C1 (en) * | 1997-08-05 | 1998-10-10 | Новосибирский государственный технический университет | Gear to treat domestic sewage |
MD1810G2 (en) * | 2000-12-27 | 2002-06-30 | Александр МИХАЙЛЕНКО | Installation for waste water biochemical treatment |
RU2220922C1 (en) * | 2002-10-22 | 2004-01-10 | Михайленко Александр Иванович | Installation for biological purification of sewage |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD762Z (en) * | 2013-09-26 | 2014-11-30 | Татьяна МИХАЙЛЕНКО | Installation for processing grain postdistiller's solubles |
Also Published As
Publication number | Publication date |
---|---|
MD120Y (en) | 2009-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |