KR101777461B1 - (An integrated management system of stormwater treatment and storage facilities in the urban rivers - Google Patents
(An integrated management system of stormwater treatment and storage facilities in the urban rivers Download PDFInfo
- Publication number
- KR101777461B1 KR101777461B1 KR1020150113473A KR20150113473A KR101777461B1 KR 101777461 B1 KR101777461 B1 KR 101777461B1 KR 1020150113473 A KR1020150113473 A KR 1020150113473A KR 20150113473 A KR20150113473 A KR 20150113473A KR 101777461 B1 KR101777461 B1 KR 101777461B1
- Authority
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- South Korea
- Prior art keywords
- water
- storage tank
- cartridge filter
- filter unit
- river
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 177
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000002351 wastewater Substances 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 20
- 239000000356 contaminant Substances 0.000 claims description 9
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000006866 deterioration Effects 0.000 claims 1
- 238000007726 management method Methods 0.000 abstract description 20
- 230000006870 function Effects 0.000 description 9
- 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
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 238000010170 biological method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004062 sedimentation 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
-
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
- B01D35/1435—Filter condition indicators with alarm means
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
Abstract
The present invention relates to a rainfall management method and a rainfall management method for improving river water quality at an early storm, which is capable of improving the quality of a river (especially at an early stormy weather) and maintaining a flow rate, This invention relates to a storage management system.
The present invention is directed to improving the quality of the river water including the treatment water inflow section 10, the screen 100, the storage tank 200, the cartridge filter filtering apparatus 300, the treated water storage tank 360, And a water treatment system for water treatment,
The water level sensor 410 is installed in the storage tank 200 to adjust the water level of the storage tank,
The water quality sensor 420 is installed in the storage tank 200 and the process water storage tank 360 to control the water treatment conditions of the storage tank and the cartridge filter filtering device,
The cartridge filter 300 is provided with a cartridge replacement alarm sensor 430 to automatically inform the replacement timing of the cartridge,
The inflow and outflow control valve 440 is installed in the treated water inflow section 10 and the treated water outflow section 20 to control inflow and outflow of treated water. Management system.
The water treatment system according to the present invention is installed in a slope 1 of a river and includes a treatment water inflow section 10, a screen 100, a storage tank 200, a carage filter apparatus 300, And a water treatment system (1000) for improving the quality of the river water including the water supply unit (20).
The cartridge filter unit 300 may include a cartridge filter unit 310 and a cartridge filter unit 320. The water filter system 300 may include a cartridge filter unit 310 and a cartridge filter unit 320, Provides comprehensive management system of rainfall treatment and storage facilities in urban rivers.
Description
The present invention relates to a rainfall management method and a rainfall management method for improving river water quality at an early storm, which is capable of improving the quality of a river (especially at an early stormy weather) and maintaining a flow rate, This invention relates to a storage management system.
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 in order 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 an urban river and maintaining the flow rate of the river, System, which is an invention relating to an integrated management system for rainfall treatment and storage facilities of urban rivers for improving the quality of urban river water.
Particularly, the present invention has an object of providing an integrated management system in a water treatment system so that it is easier to operate and easier to maintain than an existing system.
In addition, the present invention seeks to understand the processing status of the system through the sensor, to identify the parts requiring maintenance, and to secure the stability through the inflow and outflow control valve through the water level sensor. In addition to the simple water treatment system, With the introduced system, we want to provide the technology that users can manage not only on site but also remotely.
The present invention also provides a technology for reducing the cost of operations management by integrating management methods by introducing an integrated management system into a large number of systems.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-
A water treatment system for improving the quality of the river water, including a treatment
The
The
The
The inflow and
The water treatment system according to the present invention is installed in a
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.
2 is a conceptual diagram of a water treatment system for improving the water quality according to the present invention.
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.
4 is a conceptual diagram of an integrated management system of rainfall processing and storage facilities of an urban river according to the present invention.
FIG. 4B is a conceptual view of a comprehensive control section of a comprehensive management system for rainfall processing and storage facilities in an urban river according to the present invention. FIG.
Hereinafter, the present invention will be described in detail with reference to the drawings.
The present invention is directed to improving the quality of the river water including the treatment
The
The
The
The inflow and
The
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
The above-described
The
Therefore, the storage tank is generally formed in the form of a normal water storage tank.
The present invention is characterized in that an
As shown in FIG. 2, the
In addition, the present invention is characterized in that an
According to the structure of the hydrodynamic inflow delivery channel, the function of effectively filtering contaminants of sewage or wastewater flowing into the
The technical feature of the present invention is that the sewage or wastewater that has passed through the storage tank flows into the
The
As shown in FIG. 2, the
The cartridge
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
In addition, the present invention may additionally include a treated
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 characterized in that the
As shown in FIG. 4, the
The
The
The meaning of the integrated control unit is used as a general meaning of a means or a device that is provided with a CPU, a micro controller unit (MCU), a memory, a RAM, or a ROM so as to drive the software.
The
The level information sensed by the level sensor of the present invention is transmitted to the integrated control unit.
In the present invention, when the water level sensor detects the water level exceeding the water level limit in the storage tank, the water level is prevented from being introduced into the water treatment system of the present invention. If the storage tank is within the water level limit In the case of the above case), a function of causing the initial storm to be introduced and processed.
4B, the
The present invention is characterized in that a
The
The
When the information received from the water quality sensor installed in the treated
Accordingly, the present invention is characterized in that a cartridge
As described above, the water quality information sensed by the treatment
With this function, the manager automatically knows when the filter of the
The present invention further includes a reservoir
Therefore, the storage tank
Also, the present invention is characterized in that the inflow /
As described above, the present invention automatically blocks the inflow /
In addition, the present invention automatically prevents the inflow / outflow control valve (440) of the treated water outlet (20) when it is in the above-mentioned season, thereby maintaining the water level of the storage tank at a constant level to prevent the water quality of the storage tank from deteriorating .
The inflow and
The present invention monitors the water level information and the water quality information of the water treatment system by the manager's terminal 510 and can scientifically and systematically manage the information.
The above-mentioned terminal includes a PC, a PDP, a smart phone, and the like connected by wire or wireless communication.
The present invention provides an integrated management system for rainfall processing and storage facilities of urban rivers having the above-described structure and functions.
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
A
The cartridge
A
The cartridge
The treated
Claims (3)
A screen 100 for removing the roughness or fine contaminants,
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 unit 300 in which the function of filtering the contaminants of the incoming sewage or waste water is performed,
The cartridge filter unit 300 includes a cartridge filter housing 310 and a cartridge filter unit 320,
The cartridge filter unit 320 includes a filter unit main body 320-1 and a filter unit 322,
The filter unit main body 320-1 has a skeleton-shaped lattice or a cubic shape. The filter unit main body 320-1 has a structure in which sewage or wastewater can freely flow out, and a skeleton And,
The filter unit 322 uses a net filter for storing vegetables,
A treated water storage tank 360 in which treated water treated through the cartridge filter apparatus described above is stored,
And a treatment water outlet (20) through which the treated sewage or wastewater flows out. The water treatment system for improving the quality of the river water comprises:
The water level sensor 410 is installed in the storage tank 200 to adjust the water level of the storage tank,
A storage tank outflow control valve 450 is added to the storage tank 200 to perform a function of discharging the storage tank when the water level of the storage tank is high or water quality is good,
The inflow / outflow control valve 440 is installed in the treated water inflow section 10 and the treated water outflow section 20 to control inflow and outflow of the treated water,
The water level sensor 410 provides the water level information to the general controller 500 and the general controller 500 controls the water level of the water level in the storage tank 500 when the water level information in the storage tank exceeds the limit, The inflow and outflow control valve 440 of the unit 10 is automatically closed to allow the rainwater to flow naturally into the river,
The water outflow control valve 440 of the treated water outlet 20 is automatically blocked to keep the water level of the storage tank constant so as to prevent deterioration of the water quality of the storage tank,
The water quality sensor 420 is installed in the storage tank 200 and the process water storage tank 360 to control the water treatment conditions of the storage tank and the cartridge filter filtering device,
The cartridge filter unit 300 is provided with a cartridge replacement alarm sensor 430 to automatically inform the replacement timing of the cartridge,
The integrated control unit 500 determines the water treatment operation status of the storage tank and the cartridge filter filtration apparatus by using the water level information provided by the water level sensor 410 and the water quality information provided by the water quality sensor 420, And notifies the manager's terminal (510) of the water quality information.
Wherein the water treatment system is installed at a slope (1) of a river.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150113473A KR101777461B1 (en) | 2015-08-11 | 2015-08-11 | (An integrated management system of stormwater treatment and storage facilities in the urban rivers |
Applications Claiming Priority (1)
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KR1020150113473A KR101777461B1 (en) | 2015-08-11 | 2015-08-11 | (An integrated management system of stormwater treatment and storage facilities in the urban rivers |
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Publication Number | Publication Date |
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KR20170019279A KR20170019279A (en) | 2017-02-21 |
KR101777461B1 true KR101777461B1 (en) | 2017-09-12 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200015237A (en) | 2018-08-03 | 2020-02-12 | (주)보경종합기술 | Water treatment device with filter cleaning function |
KR20200015238A (en) | 2018-08-03 | 2020-02-12 | (주)보경종합기술 | Water purification device provided with bypass means |
KR20200015239A (en) | 2018-08-03 | 2020-02-12 | (주)보경종합기술 | Water purification system with coagulation means |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102099930B1 (en) * | 2018-07-24 | 2020-04-10 | 주식회사 산해 | Apparatus for purifying sludge with the reverse washing |
KR102199644B1 (en) * | 2020-07-13 | 2021-01-07 | (주) 한국엔피기술 | System for disposal nonpoint pollution having a consolidation and relaxation technology |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101350617B1 (en) * | 2013-05-24 | 2014-01-15 | 주식회사 한국종합기술 | Apparatus for rainwater recycling |
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2015
- 2015-08-11 KR KR1020150113473A patent/KR101777461B1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101350617B1 (en) * | 2013-05-24 | 2014-01-15 | 주식회사 한국종합기술 | Apparatus for rainwater recycling |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200015237A (en) | 2018-08-03 | 2020-02-12 | (주)보경종합기술 | Water treatment device with filter cleaning function |
KR20200015238A (en) | 2018-08-03 | 2020-02-12 | (주)보경종합기술 | Water purification device provided with bypass means |
KR20200015239A (en) | 2018-08-03 | 2020-02-12 | (주)보경종합기술 | Water purification system with coagulation means |
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KR20170019279A (en) | 2017-02-21 |
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