KR101737211B1 - A tubular underground storage for treating first flush of stormwater to improve water quality - Google Patents
A tubular underground storage for treating first flush of stormwater to improve water quality Download PDFInfo
- Publication number
- KR101737211B1 KR101737211B1 KR1020150113451A KR20150113451A KR101737211B1 KR 101737211 B1 KR101737211 B1 KR 101737211B1 KR 1020150113451 A KR1020150113451 A KR 1020150113451A KR 20150113451 A KR20150113451 A KR 20150113451A KR 101737211 B1 KR101737211 B1 KR 101737211B1
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- South Korea
- Prior art keywords
- storage tank
- water
- river
- present
- sewage
- Prior art date
Links
- 238000003860 storage Methods 0.000 title claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 239000002351 wastewater Substances 0.000 claims description 24
- 239000010865 sewage Substances 0.000 claims description 23
- 239000000356 contaminant Substances 0.000 claims description 12
- 239000010802 sludge Substances 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 238000011109 contamination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 238000010170 biological method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/001—Methods, systems, or installations for draining-off sewage or storm water into a body of water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/12—Separation devices for treating rain or storm water
-
- 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
- C02F2103/001—Runoff or storm water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a water treatment system for improving water quality (especially at the time of initial excellent water quality) of a river and capable of maintaining a flow rate and improving water quality in a river.
The present invention includes a treatment water inflow section 10, a screen 100, a storage tank 200, a carage filter filtration apparatus section 300, and a treated water discharge section 20, And a water treatment system 1000 for improving the quality of the river water.
In addition, the present invention provides a water treatment system 1000 for improving the quality of a river, including the first storage tank 210 and the inflow storage tank 240.
The present invention is characterized in that the storage tank 200 includes a first storage tank 210, a first storage tank 220, a second storage tank 230, and an inflow storage tank 240. And provides a water treatment system 1000 for improvement.
Also, the first storage expansion tank 210 is formed in the form of a pipe and is constituted by one or two or more first storage tubes,
The second storage tank 230 is formed in the shape of a pipe and is composed of one or more primary storage tubes. The water treatment system 1000 for improving the quality of the river water is provided.
Description
The present invention relates to a water treatment system for improving water quality (especially at the time of initial excellent water quality) of a river and capable of maintaining a flow rate and improving water quality in a river.
Generally, the pollutants are point pollutants discharged from a limited point pollution sources such as domestic sewage, industrial wastewater and livestock wastewater, and pollutants such as agricultural land, grassland, forest site, construction site, mine, Discharge areas such as landfills, roads, parking lots, plazas, bus stops, dense residential areas can be divided into nonpoint pollutants emitted from a wide range of nonpoint pollution sources.
Therefore, in the case of the point pollutants having a clear and defined discharge point, there is a separate purification apparatus or a wastewater treatment facility installed in a home, a factory, an livestock farm, etc., to purify pollutants to a certain extent, The site is unclear and remains on a wide range of ground surface. It is a major cause of water pollution due to inflow of rainwater into public water bodies such as rivers, inland waters, and lake waters and groundwater.
Accordingly, recently, there has been provided an apparatus for preventing contaminants discharged from a non-point pollution source from entering into a public water area such as a river, an inner bay, a lake, or ground water along with an initial rainfall.
Various methods for removing pollutants discharged from non-point pollution sources as described above are known, including chemical methods, biological methods, and physical methods.
Among these removal methods, the processing device for removing contaminants by physical methods is Korea Patent Registration No. 10-0897258 (Registration date on May 5, 2009), Korean Patent Registration No. 10-0849017 (Registration date on July 22, 2008) Patent Registration No. 10-0718719 and the like.
That is, a conventional non-point source treatment apparatus includes a screen and a flow rate adjusting tank, a slope plate settling tank, a filtration adsorption and discharge tank, or a first filtration tank having a vortex induction plate for vortex- A second filtration tank having a filtration filter and a third filtration tank filled with a filter medium are provided in a filtration tank or a sedimentation tank having a filter member and a filtration tank to filter various contaminants contained in raw water flowing from a non- .
However, in such a conventional non-point source treatment apparatus, the filter member to which the contaminants are adsorbed or to be attached by filtration must be regularly replaced with a new one in order to increase filtration efficiency. However, the work of replacing the filter member by the operator is very troublesome, There is a problem that the maintenance cost is increased.
In addition, when the raw water is filtered using the filter medium packed in the filtration tank, the operation of replacing the filter medium with a new filter medium is relatively cumbersome and requires a long replacement time, Respectively.
Especially, it is very difficult to prevent contamination of streams by sewage or wastewater flowing into rivers in the early storm surge.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a water treatment system for improving the water quality of the river and maintaining the flow rate of the river, .
In particular, the present invention provides a water treatment system for improving the water quality of a river, which is installed in a mudguard which is economical and easy to use and replace by using a cartridge filter portion in a filtration apparatus that performs water treatment at an early stormy weather.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-
The water quality of the river water including the treated
In addition, the present invention provides a
The present invention is characterized in that the storage tank 200 includes a
Also, the first
The
The water treatment system for improving the river water quality according to the present invention is installed at the slope of the river so that the effect of preventing the contamination of the river by the sewage or the wastewater flowing into the river at the time of early storming is remarkably high.
In addition, the water treatment system for improving the river water quality according to the present invention has an effect of improving the quality of the river and maintaining the flow rate of the river especially at the time of initial excellent weather.
In addition, the water treatment system for improving the quality of the river according to the present invention is economical due to the use of the cartridge filter unit in the filtration apparatus that performs water treatment at the time of early storming, and is easy to use and replace.
FIG. 1 is a conceptual diagram of a water treatment system for improving river water quality according to the present invention installed at a river mouth.
FIG. 2 is a conceptual diagram of a water treatment system for improving water quality in an initial storm with a tubular storage tank according to the present invention. FIG.
FIG. 2B is a plan view of a water treatment system for improving water quality in an initial storm having a tubular storage tank according to the present invention. FIG.
FIG. 2C is a conceptual diagram of a water treatment system for improving water quality in an initial storm with a tubular storage tank according to the present invention (when there is no primary storage tank).
FIG. 2 (d) is a plan view of the water treatment system for improving the water quality at the time of the initial storm with the tubular reservoir according to the present invention (when there is no primary reservoir).
3 is a conceptual view of a cartridge filter portion of a water treatment system for improving the quality of a river according to the present invention.
Hereinafter, the present invention will be described in detail with reference to the drawings.
The present invention includes a treatment
As shown in FIG. 1, the technical feature of the present invention is that the water treatment system is installed in the
Since the water treatment system of the present invention is installed at the slope of the river, the water quality of the stream can be improved and the flow rate of the stream can be maintained at the time of the initial storm.
The slope (1) mentioned above refers to the edge of water (2) such as a river or river, or a place where the water is densely populated. In other words, it refers to the place where the water flows in the shape of a hill at the edge of the place where the water flows, and the term "habitat site" was also used.
The treatment
As shown in FIG. 2, the present invention is configured such that a
Accordingly, the sewage or wastewater to be treated flows into the treatment water inflow section, and contaminants of sewage or wastewater are precipitated in the settling tank (110).
At the lower end of the
In the present invention, the
The above-described
The storage tank 200 of the present invention means a facility for storing or storing sewage or wastewater that has passed through the screen for a predetermined period of time.
Therefore, the storage tank is generally formed in the form of a normal water storage tank.
The storage tank (200) of the present invention includes a first storage tank (210) and an inflow storage tank (240).
The technical feature of the present invention is that the storage tank 200 is formed with a storage tank 210 (or a first storage tank), and the storage tank is formed in the shape of one or more pipes , The tube shape can be variously adopted such as a circle shape and a square shape.
As shown in FIG. 2C, the storage tank 200 of the present invention is basically configured to include a
The storage tank 200 of the present invention may include a
As shown in FIG. 2, the
Therefore, a technical feature of the present invention is that the above-described storage vessel 200 can have one or more of the same configuration as the above-described first storage vessel 200 and the first storage vessel 200.
As shown in FIG. 2C, it can be seen that the storage tank 200 has no primary storage tank 200 as described above.
Also, as shown in FIG. 2, it can be seen that the storage tank 200 is composed of one primary storage tank 200 as described above.
As described above, in the present invention, the storage tank 200 may have one or more of the same configuration as the first storage tank 200 and the first storage tank 200.
The above-mentioned
As shown in FIG. 2B, the
The above-mentioned first storage tube is tubular, and can be variously adopted such as circular, tetragonal, and polygonal.
The
As shown in FIG. 2, the
A
The present invention is characterized in that the
The secondary
As shown in FIG. 2B, the
Like the first storage tank, the second storage tank can be formed into a tubular shape, such as a circular shape, a square shape, or a polygonal shape.
In the present invention, the treated water of the sewage or wastewater flowing through the
The above-mentioned
The
Therefore, it is preferable that the
A
The technical feature of the present invention is that the sewage or wastewater that has passed through the storage tank flows into the cartridge
The
As shown in FIG. 2, the
The
Therefore, the
The waste water or wastewater flows into the
The
The
As shown in FIG. 3, the filter unit main body 320-1 refers to an apparatus or means for performing a function of forming a skeleton for mounting the
Accordingly, the filter unit main body 320-1 has a skeletal lattice shape, a cubic shape, or the like, and has a structure in which liquid such as sewage or wastewater can freely flow out.
The technical feature of the present invention is that the
In the case of using a filter in a conventional water treatment apparatus, it is costly to use an expensive filter as a filtration apparatus. When the filter becomes fouling, it is very troublesome and difficult to remove the contamination or replace it with a new one Respectively.
As described above, according to the present invention, the
Needless to say, the
In the present invention, the sewage or wastewater treated in the one or more
The present invention provides a water treatment system (1000) for improving the quality of the river water having the above-described structure and function.
The present invention is a very useful invention for a business for processing, selling, distributing and researching sewage or wastewater.
The slope of the river (1),
The treated
The
The
The
The cartridge
The treated
Claims (4)
The treatment water inflow section 10 into which sewage or wastewater at the time of initial excellent inflow enters,
The treated water inflow section 10 is connected to a settling tank 110 through which contaminants of sewage or wastewater are settled,
A screen 100 for removing roughness or fine contaminants is formed on the side surface of the settling tank,
At the lower end of the settling tank 110, a sludge treatment filter 120 is provided to discharge and process the settled sludge,
A storage tank 200 for storing or storing sewage or wastewater that has passed through the screen for a predetermined period of time,
A cartridge filter device 300 in which the function of filtering contaminants of the incoming sewage or waste water is performed,
And a treated water outlet (20) through which treated sewage or wastewater flows out,
The storage tank 200 includes a first storage tank 210 and an inflow storage tank 240,
The primary storage expansion pipe 210 is formed in the shape of one or more pipes and is formed to be inclined so as to perform the function of depositing the treated water while retaining the treated water through the screen,
The inflow storage tank 240 functions to store treated water through the first storage tank and to perform a function of introducing sewage or wastewater into the cartridge filter 300. [ (1000).
The storage tank 200 is provided with a primary storage tank 220 that performs a function of depositing contaminants while collecting the treated water passing through the primary storage tank 210,
The water treatment system (1000) for improving the quality of the river water according to any one of claims 1 to 3, wherein the secondary storage tank (230) performs the function of depositing the treated water through the primary storage tank (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150113451A KR101737211B1 (en) | 2015-08-11 | 2015-08-11 | A tubular underground storage for treating first flush of stormwater to improve water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150113451A KR101737211B1 (en) | 2015-08-11 | 2015-08-11 | A tubular underground storage for treating first flush of stormwater to improve water quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170019269A KR20170019269A (en) | 2017-02-21 |
| KR101737211B1 true KR101737211B1 (en) | 2017-05-17 |
Family
ID=58314050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150113451A KR101737211B1 (en) | 2015-08-11 | 2015-08-11 | A tubular underground storage for treating first flush of stormwater to improve water quality |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101737211B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102404338B1 (en) * | 2021-11-26 | 2022-06-07 | 대한민국 | Experimental equipment for analyzing the effects of rainwater storage facilities |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100848011B1 (en) * | 2007-02-01 | 2008-07-23 | 한국건설기술연구원 | System on removal of pollutants in urban runoff using upflow filtration reactor |
| KR101419909B1 (en) * | 2014-03-10 | 2014-07-16 | 주식회사 기성 | Non-point source contaminant treatment apparatus using multistage precipitation and filtering type |
-
2015
- 2015-08-11 KR KR1020150113451A patent/KR101737211B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100848011B1 (en) * | 2007-02-01 | 2008-07-23 | 한국건설기술연구원 | System on removal of pollutants in urban runoff using upflow filtration reactor |
| KR101419909B1 (en) * | 2014-03-10 | 2014-07-16 | 주식회사 기성 | Non-point source contaminant treatment apparatus using multistage precipitation and filtering type |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170019269A (en) | 2017-02-21 |
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