SU905355A1 - Counter-filtration arrangement of slime-collecting basins and industrial waste collectors - Google Patents
Counter-filtration arrangement of slime-collecting basins and industrial waste collectors Download PDFInfo
- Publication number
- SU905355A1 SU905355A1 SU792837809A SU2837809A SU905355A1 SU 905355 A1 SU905355 A1 SU 905355A1 SU 792837809 A SU792837809 A SU 792837809A SU 2837809 A SU2837809 A SU 2837809A SU 905355 A1 SU905355 A1 SU 905355A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- slime
- counter
- industrial waste
- filtration
- filtration arrangement
- Prior art date
Links
Landscapes
- Sewage (AREA)
Description
Изобретение относитс к гидротехническому строительству и может быть использовано при .строительстве и реконструкции шламохранилиш и накопителей промстоков. Известно противофильтрационное устройство, примен емое дл различных хранилищ и накопителей, состо щее из защитного сло , двух непрерывных слоев малопроницае 1ого глинйстого грунта, разделенных между собой дренажным слоем, в котором расположены трубчатые дрены, соединенные с вакуумирующим устройством 1 . Недостатком известного противофильтрационного устройства при строи тельстве на деформируемых основани х вл етс возможность нарушени всех составл ющих устройство грунтовых сло ев и- трубчатых дрен, исключени в них вакуума и возникновени фильтрации через устройство. Наиболее близким по технической сущности к предлагаемому Ьл етс противофильтрационное устройство шлв мохранилищ и накопителей промстокор, состо щее из защитного сло и двух непрерывных слоев полимерной пленки, разделенных между собой дренажным слоем, в котором располагаютс трубчатые дрены, соединенные с вакуумирую- . щим устройством 2. Недостатком этого устройства при его применении на сильносжимаемом, деформируемом основании, вл етс также невозможность полного исключени фильтрации из шламохранилищ и накопителей промстоков, вследствие нарушени целостности слоев пленки как при производстве работ, так ив процессе эксплуатации хранилищ. Кроме того, деформаци основани под нагрузкой приводит к выходу из стро т рубчатогодренажа , в котором исключаетс возможность поддержани вакуума и отвода дренажных вод. Цель изобретени - исключение фильтрации промстоков при использованииThe invention relates to hydraulic construction and can be used in the construction and reconstruction of shlamakhranish and industrial sewage collectors. An anti-filtration device is known, used for various storages and accumulators, consisting of a protective layer, two continuous layers of low permeability of the first clayey soil, separated by a drainage layer, in which tubular drains are located, connected to the vacuum device 1. A disadvantage of the known anti-filtration device when building on deformable bases is the possibility of disrupting all the components of the device of the soil layers and tubular drains, eliminating the vacuum in them and the occurrence of filtration through the device. The closest in technical essence to the proposed anti-filtration device is the path of storage tanks and storage tanks, an industrial stock, consisting of a protective layer and two continuous layers of polymer film, separated by a drainage layer, in which tubular drains are located, connected to a vacuum. This device, when applied on a strongly compressible, deformable base, is also the impossibility of completely eliminating filtration from sludge storages and industrial effluent accumulators, due to the integrity of the film layers, both during production and during storage operation. In addition, the deformation of the base under load leads to the failure of scrubbing, which eliminates the possibility of maintaining a vacuum and draining drainage water. The purpose of the invention is to eliminate effluent filtration when using
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792837809A SU905355A1 (en) | 1979-08-03 | 1979-08-03 | Counter-filtration arrangement of slime-collecting basins and industrial waste collectors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792837809A SU905355A1 (en) | 1979-08-03 | 1979-08-03 | Counter-filtration arrangement of slime-collecting basins and industrial waste collectors |
Publications (1)
Publication Number | Publication Date |
---|---|
SU905355A1 true SU905355A1 (en) | 1982-02-15 |
Family
ID=20858449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792837809A SU905355A1 (en) | 1979-08-03 | 1979-08-03 | Counter-filtration arrangement of slime-collecting basins and industrial waste collectors |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU905355A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102535399A (en) * | 2012-03-20 | 2012-07-04 | 水利部交通运输部国家能源局南京水利科学研究院 | Decompression device of under-membrane reverse pressure of impermeable geo-membrane at reservoir bottom of plain reservoir |
-
1979
- 1979-08-03 SU SU792837809A patent/SU905355A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102535399A (en) * | 2012-03-20 | 2012-07-04 | 水利部交通运输部国家能源局南京水利科学研究院 | Decompression device of under-membrane reverse pressure of impermeable geo-membrane at reservoir bottom of plain reservoir |
CN102535399B (en) * | 2012-03-20 | 2013-12-18 | 水利部交通运输部国家能源局南京水利科学研究院 | Decompression device of under-membrane reverse pressure of impermeable geo-membrane at reservoir bottom of plain reservoir |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IE39052L (en) | Construction a submerged foundation in a water bed | |
SU905355A1 (en) | Counter-filtration arrangement of slime-collecting basins and industrial waste collectors | |
SU1442605A1 (en) | Drainage arrangement | |
SU1733555A1 (en) | Drainage-antiseepage device in slime collector | |
SU1477818A1 (en) | Arrangement for draining a concrete-film lining | |
JP3325924B2 (en) | Structure of underground storage infiltration facility | |
FR2602528A1 (en) | Underground irrigation system using draining nozzles | |
SU1384652A1 (en) | Counter-seepage screen | |
JP2842173B2 (en) | Deep waste disposal site | |
JPH04194209A (en) | Sheet formwork material | |
SU1217979A1 (en) | Counter-seepage arrangement for stone-and-earth dam | |
FR2368582A1 (en) | Decompression system for offshore gravity structure - controlling pore water pressures in permeable foundation and actuated by sea swell | |
JPH0324702Y2 (en) | ||
SU1174520A1 (en) | Dam of finely granular soil | |
SU1025783A1 (en) | Counter-filtration arrangement for earth-fill hydraulic engineering structures | |
SU1328423A1 (en) | Draining arrangement for lining of watering canal | |
SU1423676A1 (en) | Hydraulic structure | |
SU1599472A1 (en) | Drainage system | |
JPH058803A (en) | Waste matter disposal plant | |
SU1509483A1 (en) | Water-retaining structure | |
ES2160139T3 (en) | METHOD AND INSTALLATION TO COMPACT AND CONSOLIDATE THE UNDERWATER FLOOR. | |
SU1535922A2 (en) | Antiseepage screen | |
CN114182657A (en) | Roadbed structure convenient for discharging accumulated water in roadbed | |
SU1178832A1 (en) | Arrangement for draining film-concrete counter-seepage lining | |
SU950851A1 (en) | Retaining structure |