KR101644966B1 - Controlling System and method for versatile ecological water storage and linked treatment system - Google Patents
Controlling System and method for versatile ecological water storage and linked treatment system Download PDFInfo
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- KR101644966B1 KR101644966B1 KR1020150020180A KR20150020180A KR101644966B1 KR 101644966 B1 KR101644966 B1 KR 101644966B1 KR 1020150020180 A KR1020150020180 A KR 1020150020180A KR 20150020180 A KR20150020180 A KR 20150020180A KR 101644966 B1 KR101644966 B1 KR 101644966B1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 355
- 238000000034 method Methods 0.000 title claims description 24
- 238000009301 bioretention Methods 0.000 claims abstract description 19
- 238000002203 pretreatment Methods 0.000 claims abstract description 5
- 238000000746 purification Methods 0.000 claims description 135
- 238000005259 measurement Methods 0.000 claims description 20
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- 238000007599 discharging Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 22
- 239000010802 sludge Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 10
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- 238000012423 maintenance Methods 0.000 description 6
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- 239000004745 nonwoven fabric Substances 0.000 description 5
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/16—Upward filtration
-
- 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
- C02F1/52—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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sewage (AREA)
Abstract
In the case of rainfall, the rainfall runoff inflow section (A) receives rainfall runoff or combined runoff sewage runoff, the river runoff section (B) controls river runoff and the pre-treatment section treats runoff runoff or combined sewage runoff, F of a multi-functional bioretention and treatment system.
Description
The present invention relates to a control system and method for a multifunctional bioretention and treatment system.
The present invention relates to a construction technology research project of the Ministry of Land, Transport and Maritime Affairs (research and management agency: Ministry of Land, Transport and Technology Promotion Agency, host organization: Dongsan Concrete Industry Co., Ltd. , Research Project: Development of Combined Technology for Reduction of Pollution Load and Blocking Using Waterside Space).
Most of the existing storage technologies applied to existing or existing sites are to temporarily store rainfall runoff and CSOs in the storage facilities at the time of rainfall and then transfer them to the wastewater treatment plant in the northeastern city of Wuxi to treat the wastewater. And in the case of a river, there is a case where the discharge water of the sewage treatment plant is pumped upstream to secure the maintenance water due to lack of flow rate during non-rainfall.
On the other hand, when the existing storage facility is installed in order to cope with the initial storm and the storage capacity is small and exceeds the set storage capacity, the function is lost, and it is difficult to cope with the generation amount of the existing storage facility. In the water treatment system using filter media, there is a big problem of clogging due to sludge during operation.
According to one embodiment of the present invention, a multifunctional bioretention and treatment system can be automatically operated, thereby providing a control system and method for a multifunctional bioretention and treatment system that is easy to maintain and meet the treatment purpose.
According to another embodiment of the present invention, the rainfall runoff and CSOs are stored in the source and then discharged to the water system directly after the titration, and the original function of the river can exhibit the effect of protecting the dimension function and the ecosystem, A control system and method of a multifunctional bioretention and treatment system capable of reducing the weighted load on the system can be provided.
According to another embodiment of the present invention, the purification facility connected to the storage tank directly purifies polluted river water and discharges the discharged water to the discharge water station, thereby enabling the operation of the facility without idle not only during rainfall but also during rainfall, A control system and method of a multifunctional bioretention and treatment system that can improve the effect and economical efficiency can be provided.
In a control system of a multifunctional bioretention and treatment system according to an embodiment of the present invention,
A control system for a multifunctional bioretention and treatment system,
(A) an inflow of rainfall runoff that can receive rainfall runoffs or combined sewer canal outflows (CSOs);
A river water inflow section capable of inflow of river water;
(C, D) for receiving and processing rainfall runoffs or combined sewerage offshore water (CSOs) or river water (hereinafter referred to as "raw water") flowing out from the rainfall runoff inflow section A or the inflow section , E);
A storage section (F);
A water purification unit (G); And
Automatic operation control system; / RTI >
The elements introduced into the pretreatment units C, D and E are pretreated and then flowed out to the storage unit F, the water quality purification unit G,
The water purification unit G includes a first-stage water purification unit for receiving the river water or the rain water effluent from the storage unit to purify and discharge the river water or the rainwater effluent, and a water purification unit for purifying the river water or rainwater discharged from the first- A second-stage water purification unit inflow control unit and a treated water foot inflow control unit,
In the automatic operation control system,
The rainwater inflow section A controls inflow of rainfall runoff or combined sewage overflow, and the inflow section B does not inflow the runoff water. The pre-processing section processes the rainfall runoff or combined sewage overflow, (F). The control system of the multifunctional bioretention and treatment system is disclosed.
When an embodiment of the present invention is installed in a waterside area, it is operated so as to be discharged to a river after purification through a purification facility connected to a storage facility when a certain flow rate or more is stored in the storage tank. In some cases, it is possible to perform an excellent exclusion function according to prevention of flooding in the urban area, and moreover, the effect of reducing the load of the sewage treatment plant can be expected, and the storage effect of the storage capacity or more can be expected.
In addition, the purification facilities connected to the reservoir can purify the polluted river water directly and discharge it to the discharge water station, so that it is possible to operate the facility without idle as well as during rainfall, thereby securing the installation effect and economical efficiency of the facility .
On the other hand, by improving the quality of river water in the dry season, it is possible to make the ecosystem in the river healthier and provide a hydrophilic space for residents using the river.
In addition, automatic operation of the multifunctional ecological storage and treatment system is made possible, so that the maintenance is easy and the treatment purpose can be met.
1 is a diagram for explaining a control system of a multifunctional bioretention and treatment system.
2 is a view for explaining a multi-function biological storage and processing system to which a control system according to an embodiment of the present invention is applied.
3 is a view for explaining a rainfall runoff inflow section and a river inflow section according to an embodiment of the present invention.
4 to 6 are views for explaining a preprocessing unit according to an embodiment of the present invention.
7 is a view for explaining a gypsum paper according to an embodiment of the present invention.
8 is a view for explaining a storage unit and a water purification unit according to an embodiment of the present invention.
FIG. 9 is a view for explaining rainfall operation of the multi-function bioretention and treatment system according to an embodiment of the present invention.
10 is a view for explaining the operation at the end of rainfall of the multifunctional bioretention and treatment system according to the embodiment of the present invention.
FIG. 11 is a diagram for explaining a non-intrusive operation of the multi-function biological stocking and processing system according to an embodiment of the present invention.
FIG. 12 is a view for explaining an operation of a multi-function biological storage and treatment system according to an embodiment of the present invention when water quality that can be released during rainfall is introduced.
FIG. 13 is a view for explaining an operation of the multi-function biological storage and treatment system according to an embodiment of the present invention when a low concentration of water of a predetermined concentration or less is introduced at the time of rainfall.
BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, and advantages of the present invention will become more readily apparent from the following description of preferred embodiments with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In this specification, when an element is referred to as being "above" (or "below", "right", or "left") another element, ) Or it may mean that a third component may be interposed therebetween. Further, in the drawings, the thickness of the components is exaggerated for an effective description of the technical content.
Also, in this specification, expressions such as 'upper', 'lower (lower)', 'left', 'right', 'front', 'rear' And it is a relative expression used for convenience of explanation based on the drawings when describing the present invention with reference to the respective drawings.
Where the terms first, second, etc. are used herein to describe components, these components should not be limited by such terms. These terms have only been used to distinguish one component from another. The embodiments described and exemplified herein also include their complementary embodiments.
In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms "comprise" and / or "comprising" used in the specification do not exclude the presence or addition of one or more other elements.
Hereinafter, the present invention will be described in detail with reference to the drawings. In describing the specific embodiments below, various specific details have been set forth in order to explain the invention in greater detail and to assist in understanding it. However, it will be appreciated by those skilled in the art that the present invention may be understood by those skilled in the art without departing from such specific details. In some cases, it should be mentioned in advance that it is common knowledge in describing an invention that parts not significantly related to the invention are not described in order to avoid confusion in explaining the present invention.
Definition of Terms
In the present specification, 'rainfall runoff' or 'CSOs (combined sewer overflows)' will be collectively referred to as 'rainfall runoffs'.
Also, in the present specification, the term 'enemy water' means 'rainfall runoff' and 'river water' collectively.
1 is a view for explaining a control system of a multi-function biological stocking and processing system according to an embodiment of the present invention.
1, a multifunctional ecological storage and treatment system according to an embodiment of the present invention includes a rainfall inflow water inflow section A, a river water inflow section B, a distribution section E, a storage section F, A purification unit G and an automatic
The automatic
The automatic
Operation of automatic operation control system during rainfall
The automatic
Thereafter, when the rainfall stored in the storage tank exceeds a predetermined water level, the water falls naturally and is transferred to the first-stage water purification unit. Alternatively, the automatic
The rainwater transferred to the first-stage water quality purification unit is purified by the first-stage water quality purification unit and then immediately discharged to the outside, or introduced into the second-stage water quality purification unit, purified and discharged. To this end, the automatic
When the concentration of the influent water becomes low due to the continuation of the rainfall, the water quality is measured by the measuring
As a result, it is possible to prevent dilution of contaminated reservoir water due to inflow of low-concentration influent water into the storage tank, thereby maximizing the pollutant storage effect of the storage tank.
Operation of automatic operation control system at the end of rainfall
The automatic
The stored water transferred to the first-stage water purification unit is purified by the first-stage water purification unit and then discharged directly to the outside, or introduced into the second-stage water purification unit to be purified and discharged. To this end, the automatic
Operation of Automatic Operation Control System of Navy Wuxi City
The automatic
The automatic
The river water flowing through the river water inflow section (B) can be introduced into the distribution section (E) through the preprocessing process. Here, pretreatment can be applied to various methods used in general sewage treatment process, and it is also possible to use an early storey treatment facility having a screen and a silt function.
The automatic
2 is a view for explaining a multi-function biological storage and processing system to which a control system according to an embodiment of the present invention is applied.
2, a multifunctional biological storage and processing system to which a control system according to an embodiment of the present invention is applied includes a rainfall runoff inflow section A, a river water inflow section B, a preprocessing section, a storage section F, A purifier G, and an automatic
The rainfall inflow water inflow section A according to the present embodiment includes a first earth inflow prevention apparatus, a second earth inflow prevention apparatus, a rainfall inflow
The river water inflow section B according to the present embodiment includes a first river water inflow control device, a second river water inflow control device, and / or a river
According to one embodiment, the pre-processing section includes a needlepoint portion C, a screen portion D, and a dispensing portion E. The order of the needle portion C and the screen portion D is an example and the screen portion D can be arranged before the needle portion C. [
According to an embodiment, a
According to one embodiment, the sinker portion C includes a
According to one embodiment, the distribution section F may be additionally communicated with the
The
A
According to one embodiment, the distribution section E may include a
According to one embodiment, the reservoir F may include a
According to an embodiment, the water purification unit G includes a first-stage water purification unit, a second-stage water purification unit, a second-stage water purification unit
In this embodiment, at least one filter medium of a fixed porous filtering media and a fluidized media is filled in the first-stage water purification unit and the second-stage water purification unit.
For example, the first-stage water purification unit is filled with a stationary phase filter medium and the fluid phase filter medium, and the second-stage water purification unit is filled with a stationary phase filter medium. The first stage water purification unit includes a front end portion filled with a stationary phase filter medium and a fluid phase filter medium and a rear end portion filled with a stationary phase filter medium. The front end portion includes a stream portion or a rainwater outlet portion from the storage portion (F) And then discharged to the rear end portion. The rear end portion discharges the stream water or the rain water runoff from the front end portion to the second-stage water quality purification portion. According to an embodiment of the present invention, the diameter of the fixed bed material filled in the front end portion may be larger than the diameter of the fixed bed material filled in the rear end portion.
According to this embodiment, a large amount of microorganisms may be adhered to the stationary phase media and / or the fluid phase media, thereby reducing the BOD material.
According to the present embodiment, the filtration efficiency is increased by using the stationary phase filter media, and the contact efficiency with the river water or the rainwater effluent is increased by the microbial proliferation and flow for removing the BOD material by using the fluid phase filter material . In addition, by filling the front end portion with a combination of the stationary phase filter media and the fluid phase filter material and filling the rear end portion with the stationary phase filter material, the effect of removing the filtration and the BOD substance is exhibited at the front end portion, The effect of removing the substances that have been removed can be exerted, so that a stable purification effect as a whole can be secured.
The person skilled in the art can adjust the diameter of the filter media according to the embodiment of the present invention. For example, the diameter of the filter material filled in the front end portion may be smaller than the diameter of the filter material filled in the rear end portion. . In the above-described embodiments, the flow of sewage or rainwater flowing in the water purification unit is a horizontal flow. However, the flow of sewage or rainwater flowing in the water purification unit may be upward or downward flow .
As described above, most of the problems occurring in the water treatment system using the existing filter media can be solved.
For example, water treatment systems using existing filter media are perceived as the biggest problem of operation due to sludge or the like during operation. According to embodiments of the present invention, such problems are caused by the presence of porous foamed filter media So that the problem can be solved. When the air is injected from the lower part of the backwash, turbulence is generated accordingly. In the fixed bed media completely filled in the bath, the flow due to the water flow does not occur, but the floating media, (Sludge) adhered to the filter material due to the rotation of the stationary phase filter media, friction, or the like due to the flow. In addition, since the fixed bed material has a very large porosity, the sludge adhered to the bed material can be easily removed from the flow of the water stream.
Meanwhile, in the embodiments of the present invention, the fluid phase media is manufactured to have an independent bubble structure through foaming, so that the apparent specific gravity can be realized in the range of 0.4 to 0.99, It is possible. In addition, according to the embodiments of the present invention, the porous structure can sufficiently maintain a space in which microorganisms can be accommodated, thereby making it possible to maintain a large amount of biomass inside the treatment system, .
Another problem that may occur in the existing water treatment system is that the pollutant load may be concentrated on the inflow portion due to the nature of the horizontal flow, and such a problem can be solved according to the embodiments of the present invention. That is, as mentioned above, the fixed bed material is configured to have a large porosity, so that the contamination load can be easily dispersed from the inflow portion to the inside, so that a uniform pollution load can be reduced in the entire treatment system.
2, the first-stage water quality purification unit receives the river water or the rain water runoff from the storage unit F or receives the river water or the rainwater runoff from the distribution unit E to purify it, To this end, an
The second-stage water purification unit inflow control unit is a unit that controls the inflow of the river water or rainwater discharged from the first-stage water purification unit into the second-stage water purification unit under the control of the automatic
According to one embodiment, the automatic
For example, the automatic
The automatic
The automatic
Hereinafter, the control system of the multifunctional bioretention and treatment system according to an embodiment of the present invention will be described in more detail with reference to FIG. 2 to FIG.
In this embodiment, the rain water runoff or the river water flowing from the toe to the runoff inflow section A and the runoff inflow section B are arranged. These inlets may be arranged in parallel, as shown in the Figures, or alternatively may be configured to be used in common for integration into one inlet according to site conditions.
In this embodiment, the inflow can be selectively performed according to whether rainwater, wastewater, or polluted water is generated at the time of rainfall, and the measurement result is automatically controlled by the
According to one embodiment, the automatic
The opening and closing means of the effluent inlet A and the inlet B of the river water can be implemented in various ways such as, for example, a gate and a valve.
For example, as the first soil
As another example, the second soil
In order to easily remove the needle thread from the needle bed portion C according to the present embodiment, the
In addition, in the screen unit D according to the present embodiment, the
On the other hand, the automatic
The automatic
When the automatic
The raw water transferred to the
The automatic
In one embodiment, at the end of the rainfall, the reservoir water remaining in the
The automatic
In one embodiment, the stored water transferred from the
For example, the water purification unit G may be configured as a two-stage purification unit. In this case, the one-stage purification unit may be provided with a predetermined purification efficiency (Simple treatment), and the two-stage purification unit can be configured to operate the system when it is desired to treat contaminated river water at a low concentration with higher efficiency. In this case, various valves can be used for the inflow control to the second step. For example, the technology disclosed in the reservoir inflow channel and drainage channel opening and shutting system (10-0299334) of the river water quality purification facility by the patented inter-terminal catalytic oxidation method is applicable to the two-stage purification unit.
According to one embodiment, the first-stage purifier of the water quality purification part G can fill a relatively large-diameter filter medium (diameter of 30 mm or more) to cope with high-concentration influent water, The applicable filter material can be made of a material capable of withstanding a sufficient load and having a porosity of about 30% or more, and can be manufactured using gravel, crushed stone, loess, or plastic materials. In addition, the first-stage purifier may be divided into two or more tanks to fill different types of filter media, or may be arranged with different particle diameters. In this case, it is common to use a filter material having a larger particle size in the shear tank.
According to one embodiment, the two-stage purification facility of the water quality purification unit G can fill a relatively small-sized filter medium (diameter of 30 mm or less) and achieve high efficiency treatment efficiency for polluted river water or low concentration rainwater runoff In this case, the inflow water may be introduced into the second-stage purifier through the first-stage purifier. In this case, the applicable filter material may be formed using the material of the filter material, or the upward-flow facility may be constructed using the floating filter material.
According to an embodiment, the high-concentration rainwater discharged via the first-stage purification section of the water quality purification section G is delivered to the treated
As described above, the operations for the above-described devices can be controlled and monitored by the automatic
According to one embodiment, the automatic
The automatic
The automatic
The automatic
According to one embodiment, in the case where the water purification unit G is configured to include the first stage and the second stage, both the first stage and the second stage purification unit are provided with air supply means at the bottom, (Normal operation), the automatic
delete
delete
In addition, the automatic
Hereinafter, how the control system of the multifunctional bioretention and treatment system according to an embodiment of the present invention operates in case of rainfall, at the end of rainfall, or in case of non-riverside will be described in more detail.
Rainfall
FIG. 9 is a view for explaining rainfall operation of the multi-function bioretention and treatment system according to an embodiment of the present invention.
2 to 9, in the multifunctional ecological storage and treatment system according to the embodiment of the present invention, when a rainfall runoff is generated through a toe at the time of rainfall, by means of a
At the end of rainfall
10 is a view for explaining the operation at the end of rainfall of the multifunctional bioretention and treatment system according to the embodiment of the present invention.
Referring to FIGS. 2 to 8 and 10, in the multifunctional biological storage and treatment system according to the embodiment of the present invention, the operation of purifying the stored water stored in the
On the other hand, in FIG. 10, the stored water having passed through the first-stage water purification section is shown as an example to flow out to the treated
Nasal wuxi
FIG. 11 is a diagram for explaining a non-intrusive operation of the multi-function biological stocking and processing system according to an embodiment of the present invention.
2 to 8 and 11, in the multifunctional bioretention and treatment system according to the embodiment of the present invention, when non-rainfall continues, the automatic
The river water flowing through the river water inflow section B is selectively introduced into the storage section F or the water quality purification section G by the distribution section E through a preprocessing process.
Here, pretreatment can be applied to various methods used in general sewage treatment process, and it is also possible to use an early storey treatment facility having a screen and a silt function. In the present embodiment, in consideration of the convenience of maintenance, the present invention is implemented with the needle portion C and the screen portion D, but this is merely exemplary.
The automatic
In the meantime, the multifunctional ecological storage and treatment method according to an embodiment of the present invention is characterized in that the automatic
The multifunctional ecological storage and treatment method according to an embodiment of the present invention may further include the steps of: preventing the automatic operation control system (80) from influencing the rainfall runoff, CSOs, and river water at the end of rainfall; And washing the storage tank.
Various modifications and variations of the present invention are possible in light of the above teachings. Therefore, the scope of the present invention should not be limited by the described embodiments, but should be determined by the scope of the appended claims, as well as the appended claims.
A: Effluent inlet B: Stream inlet
C: Needle part D: Screen part
E: distribution part F: storage part
G: Water purification unit 10: Rain water runoff tank
60: Storage tank 11: First soil inflow prevention device
61: transfer pump 12: second soil inflow prevention device
62: sludge hopper 13: water gauge
63: sludge transfer pump 64: cleaning device
20: Stream water inflow tank 65: Water level meter
21: first river water inflow control device 22: second river water inflow control device
30: Chimney paper 72: Treated water inlet device
71: Second-stage water purification unit inflow control unit
31: Settler 73: Processed water feet
32: drainage drain 74: measuring part
33: mesh 75: differential pressure gauge
34: nonwoven fabric 76: air lift pump
35: Fixing bracket 36: Drain hole
80: automatic operation control system 40:
41: Screen mounting part 42: Screen
50: Distribution tank 51: Reservoir inflow control device
52: Water quality purification unit inflow control device 53:
54: bypass pipe 55: check valve
Claims (7)
(A) an inflow of rainfall runoff that can receive rainfall runoffs or combined sewer canal outflows (CSOs);
A river water inflow section capable of inflow of river water;
A pretreatment unit for receiving and processing rainfall runoffs or combined sewerage overflows (CSOs) or river water (hereinafter referred to as "raw water") flowing out from the rainfall runoff inflow part A or the inflow water inflow part B;
A storage section (F);
A water purification unit (G); And
Automatic operation control system; / RTI >
The rainfall inflow section (A) includes a first soil inflow prevention apparatus, a second earth inflow prevention apparatus, and a water level meter for measuring the level of rainfall. The river water inflow section includes a first river water inflow control apparatus and a second river inflow Comprising:
The element introduced into the pretreatment unit is pretreated and then flows out to the storage unit F, the water quality purification unit G, or treated water pits,
The water quality purification unit G includes a first-stage water purification unit that receives the river water or the rainwater effluent from the storage unit to purify and discharge the river water or the rainwater effluent from the storage unit, and a water purification unit that receives the river water or rainwater discharged from the first- A second-stage water purification unit inflow control unit and a treated water foot inflow control unit,
The automatic operation control system receives the measurement result of the water level meter for measuring the water level of the rainfall,
In the automatic operation control system,
The first and the second soil inflow prevention devices are opened to allow the rainwater inflow portion A to receive the rainwater or the combined sewer overflow, and the first river inflow control device and the second river inflow prevention device The inflow adjusting device is closed so that the river water inflow part B does not receive the inflow water, and the pre-treatment part controls the rainwater runoff or the combined sewer sewer overflow water to be treated and discharged to the stocking part F,
In the automatic operation control system,
The first soil inflow prevention device and the second earth inflow prevention device are closed to shut off the rainwater inflow water inflow part A and the first river water inflow control device and the second river inflow control device are closed, Blocking the inlet B,
The automatic operation control system includes a non-
The first soil inflow prevention device and the second earth inflow prevention device are closed to shut off the rainwater inflow water inflow part A and the first river water inflow control device and the second river inflow control device are closed, The inflow section B is shut off,
The preprocessing section includes a needlepoint portion (C), a screen portion (D), and a dispensing portion (E)
The distribution section E distributes the raw water treated by the settling section and the screen section D to the storage section F, the water quality purification section G or the treated water feet,
The dispensing unit distributes the raw water flowing out of the pre-treatment unit to the storage unit (F) at the time of rainfall, distributes the raw water discharged from the pre-treatment unit to the water quality purification unit (G)
The dispensing unit E includes a dispensing tank for introducing and storing the raw water treated by the settling unit and the screen unit D, a measuring unit for measuring the quality of the raw water and a raw water source for the water quality purification unit G, A water purification unit inflow control unit for controlling inflow, and a storage unit inflow control unit for controlling the inflow of raw water into the storage unit F,
The automatic operation control system
Wherein the raw water flowing into the water quality purification unit or the water quality purification unit is supplied to the water quality purification unit or the water quality purification unit when the water quality of the raw water measured by the measurement unit is water quality capable of discharging to the river, Through a bypass pipe, not a storage section,
The automatic operation control system
Wherein when the quantity of raw water measured by the measuring section exceeds the treatment capacity of the water quality purification section or the storage section, the excess water is discharged through the bypass pipe.
The automatic operation control system includes a non-
And controls the raw water flowing into the water quality purification unit from the distribution unit (E) to pass through both the first-stage water quality purification unit and the second-stage water quality purification unit.
In the automatic operation control system,
Characterized in that the raw water flowing into the storage section (F) from the distribution section (E) passes through the first-stage water purification section and not through the second-stage water purification section .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150020180A KR101644966B1 (en) | 2015-02-10 | 2015-02-10 | Controlling System and method for versatile ecological water storage and linked treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150020180A KR101644966B1 (en) | 2015-02-10 | 2015-02-10 | Controlling System and method for versatile ecological water storage and linked treatment system |
Publications (1)
| Publication Number | Publication Date |
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| KR101644966B1 true KR101644966B1 (en) | 2016-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150020180A KR101644966B1 (en) | 2015-02-10 | 2015-02-10 | Controlling System and method for versatile ecological water storage and linked treatment system |
Country Status (1)
| Country | Link |
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| KR (1) | KR101644966B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116375233A (en) * | 2023-03-24 | 2023-07-04 | 寿县国祯水处理有限公司 | Aeration system for regional linkage lifting and oxygen demand linkage calculation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080004647A (en) * | 2006-07-06 | 2008-01-10 | 주식회사이피에스솔루션 | Storage system and storage apparatus |
| KR101095835B1 (en) * | 2011-06-20 | 2011-12-16 | 한라산업개발 주식회사 | Csos storage and treatment system |
-
2015
- 2015-02-10 KR KR1020150020180A patent/KR101644966B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080004647A (en) * | 2006-07-06 | 2008-01-10 | 주식회사이피에스솔루션 | Storage system and storage apparatus |
| KR101095835B1 (en) * | 2011-06-20 | 2011-12-16 | 한라산업개발 주식회사 | Csos storage and treatment system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116375233A (en) * | 2023-03-24 | 2023-07-04 | 寿县国祯水处理有限公司 | Aeration system for regional linkage lifting and oxygen demand linkage calculation method |
| CN116375233B (en) * | 2023-03-24 | 2024-04-12 | 寿县国祯水处理有限公司 | Aeration system for regional linkage lifting and oxygen demand linkage calculation method |
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