KR101797142B1 - A preemptive water operating system of multy-water source for preparing imbalance demand and supply - Google Patents

A preemptive water operating system of multy-water source for preparing imbalance demand and supply Download PDF

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KR101797142B1
KR101797142B1 KR1020160017035A KR20160017035A KR101797142B1 KR 101797142 B1 KR101797142 B1 KR 101797142B1 KR 1020160017035 A KR1020160017035 A KR 1020160017035A KR 20160017035 A KR20160017035 A KR 20160017035A KR 101797142 B1 KR101797142 B1 KR 101797142B1
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김영화
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한국농어촌공사
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Abstract

A regional water treatment plant which is installed to purify the blended raw water in the water platform, a regional water distribution facility where the treated water treated in the regional water treatment plant is supplied and stored, The water quality of raw water flowing into the water treatment plant and the water treatment plant of the multiple water source and the water discharged from the water treatment plant are discharged from the water treatment plant. Process water quality monitoring device that measures the water quality of treated water, Processed water monitoring device that monitors the quantity from multiple water source intake amount to supply amount from the reservoir by region, Water platform and water treatment plant, And the pumping capacity of the operating energy and water pump Data server that stores information on energy consumption rate, operation facility monitoring device that monitors the status of operation facility, and imbalance occurrence time between demand amount of major demanded place and availability of reservoir based on monitoring information received from operating facility monitoring device And an integrated management server for managing the distribution of the treated water that has been processed by taking the multiple water sources into the reservoir where the imbalance is predicted and distributing the treated water by using the connected water channel. A preemptive multi-source water operating system is disclosed

Description

Technical Field [0002] The present invention relates to a preemptive multi-source water supply system for preparing imbalance demand and supply,

The present invention monitors multiple water sources such as surface water, ground water, seawater, stormwater, taking water quality and quantity into consideration, stores water in a water platform, and can distribute and manage the quantity of water quality desired by user in a stable and efficient manner. And a water management system capable of preemptively operating multiple water sources in preparation for imbalance in supply.

Conventional water use is a one-way type water supply system that purifies water in a river lake and sends it to a user and then discharges it to the river by treating domestic sewage. The problem of this system is that it requires a lot of energy and cost for transportation and treatment of water. There is a problem.

That is, in the past, most of the systems have installed water treatment facilities for using water resources such as rivers, dams, reservoirs, etc., which can secure a large amount of water, and supply water from a water treatment facility to a water treatment water use place . According to such a conventional water treatment system, in order to simultaneously supply treated water from a large-scale water treatment facility to various places of use, not only the installation cost of the pump facility, the piping facility, the reservoir, There is a problem in that the environmental load is largely generated depending on the supply box and the energy efficiency is low.

In addition, the conventional water treatment and distribution system is a one-way supply system using water runoff. It is used for water treatment in accordance with the standards of drinking water, regardless of the water quality required for use, . Thus, water treatment is performed on the basis of drinking water irrespective of the place of use, and the facility cost, processing cost, and transportation cost for securing water resources increase more than necessary.

Conventional water treatment and distribution systems that make facilities such as large-capacity dams and supply them in one direction at a remote location in a remote area, even though water resources such as large and small river water, rainwater, sewage, ground water and sea water exist in each area, are inefficient, Waste is a big problem.

In addition, there is a problem in that it is difficult to efficiently and stably supply water when there is a difference in the amount of water storage between the reservoir and the demanded water, and when the demand and supply are unbalanced.

Registration No. 10-1425965

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for monitoring and measuring measurement information such as flow rate and water level of main facilities such as water purification plants, The purpose of this study is to provide a preemptive multi - source water management system to minimize the environmental burden and to prepare for imbalance of demand and supply that can be pre - emptively operated so as to supply water in a stable manner against the imbalance of demand and supply. have.

In order to achieve the above object, there is provided a preemptive multi-source water management system for preparing an imbalance of demand and supply according to the present invention, comprising: a regional water platform for water blending and storing multi- A regional water treatment plant installed in each region to collect the blended raw water in the regional water platform; A local storage for storing the treated water processed by the regional water treatment plant; A main water supply pipe for supplying the treated water of the regional water storage to the water use site of the area; A connection water channel connecting the regional water treatment plant or the drainage plant to a drainage or water treatment plant in another region; A treatment water quality monitoring device for measuring the quality of the water intake of the multiple water sources, the water quality of the raw water flowing into the water treatment plant, and the water quality of the treatment water discharged from the water treatment plant; A process quantity monitoring device for monitoring the quantity from the water intake amount of the multiple water sources to the supply amount at the reservoir by region; A data server for storing information on the processing capacity and operational energy of each of the water platform, the water treatment plant, the linked water network, and the reservoir, and the pumping capacity and energy consumption rate of the water pump; An operational facility monitoring device for monitoring the status of the water operating facility including the water platform, the water treatment plant, the interconnected water network and the reservoir; Based on the monitoring information received from the operation facility monitoring apparatus, the unequal occurrence time between the demanded amount of the main demanded land and the supply possible amount of the reservoir is predicted, and the treated water obtained by taking the multiple water sources into the distribution site where the unbalance is predicted, And an integrated management server for managing the distribution and provisioning of the contents in advance.

Here, the operating facility monitoring apparatus may include a water platform monitoring unit for monitoring the state of the water platform for each region to check the abnormality; A water treatment apparatus monitoring unit for monitoring the state of a water treatment plant by region to check whether the abnormality is abnormal; A transmission / reception path monitoring unit for monitoring the transmission / reception path for each region to check the abnormality; And a network monitoring unit connected to the network for monitoring a network of the network according to the location of the network and checking whether there is an abnormality, and the integrated management server checks the abnormality occurrence facility based on the monitoring information transmitted from each monitoring unit, It is estimated that the dispatching capacity of the facility is reduced by applying the point of time of facility confirmation to estimate the disparity point of disparity in supply and demand of the treated water in the specific reservoir, It is preferable to operate the system up to the time when the supply shortage ends according to a preset pumping process.

According to the preemptive multi-source water management system for the disparity in demand and supply of the present invention, a small-scale water platform and a water treatment plant are installed for each region using multiple water sources, By distributing the treated water of a plurality of areas to each other by using the water channel, the facility cost can be reduced and the water shortage can be solved.

In particular, it is possible to produce and supply treatment water at optimal cost by selectively operating and managing water treatment facilities in a plurality of areas so as to minimize the environmental load, and to produce and supply treated water of desired water quality to each use place of treated water .

In addition, it is possible to overcome the water shortage situation by predicting the imbalance between demand and supply according to the emergency situation, and by operating preemptive water considering the above, it is possible to efficiently operate water.

FIG. 1 is a schematic system diagram for explaining a preemptive multi-source water management system in which demand and supply imbalances are prepared according to an embodiment of the present invention.
FIG. 2 is a block diagram illustrating a preemptive multi-source water management system in preparation for an imbalance in demand and supply according to an embodiment of the present invention.
FIG. 3 is a block diagram illustrating an operating facility monitoring apparatus shown in FIG. 2. Referring to FIG.
4 is a schematic view for explaining a water supply / discharge path monitoring unit.
FIG. 5 is a flow chart for explaining a method of operating the supply and demand imbalance countermeasures.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to the accompanying drawings, in which a preemptive multi-source water management system is prepared in consideration of the imbalance between demand and supply according to an embodiment of the present invention.

The present invention is characterized in establishing and operating a multi-source water intake plan and a supply distribution plan necessary for supplying usage amounts to each customer in a system having various water sources, water purification plants, and drainage systems.

In addition, it operates preemptively in multiple water sources in preparation for imbalance between supply and demand, and is characterized by preemptive operation in preparation for imbalance in demand and supply in the event of an emergency.

1 and 2, the multi-source intelligent distribution and supply water loop system according to an embodiment of the present invention includes a water platform 10 for each region, which is installed for each of a plurality of areas and stores the multi- A regional water treatment plant 20 installed for each region to treat the raw water blended in the regional water platform 10, a regional water storage 30 supplied with the treated water treated in the regional water treatment plant 20, (50) for connecting the water treatment plant (20) or the drainage plant (30) to the drainage or water treatment plant in the other area, a main water supply path (40) A process quantity monitoring device 70 for monitoring the quantity from the withdrawal quantity of the multiple water sources to the supply quantity at the reservoir; An integrated management server 90 that intelligently distributes and supplies the multiple water sources processed for each region by using the water channel 50 and the main water channel 40 and an operation facility monitoring apparatus 100 Respectively.

The regional water platform 10 collects multiple water sources for each region, that is, river water, rainwater, sewage, ground water, seawater, etc. which are usable in the area, and blend the multiple water sources taken in the water blending tank 11, The raw water is moved to the storage tank 12 and stored. Raw water stored in the storage tank 12 is sent to a water treatment plant 20 provided for each region by using a water pump. At this time, when taking the available water source for each region, it is necessary to measure the water quality of multiple water sources, determine the amount of water withdrawn according to the water quality, and appropriately adjust the blending mixing ratio in the blending tank (11) Raw water can be secured and supplied to the water treatment plant 20. The flow rate of the blending tank 11 of the regional water platform 10, the inflow amount of the multiple water sources, and the water quality are measured and transmitted to the integrated management server 90. The capacity and environmental load information of the pump 13 for sending and receiving the raw water discharged from the water platform 10 are stored and managed in the data server 80.

In addition, the one-way platform 10 may be provided with a plurality of adjacent water areas based on one water purification plant.

The water treatment plant 20 may include various water treatment facilities depending on the type of the multiple water to be collected in each region. That is, the water treatment plant 20 can be installed in a water treatment facility capable of separating drinking water, industrial water and agricultural water in the case of inland water, and a water treatment facility including a seawater desalination facility in a coastal book area . The processing capacity, processing load, and water quality of the water treatment plant 20 of the regional water treatment plant 20 are set to be different from each other considering the characteristics of the multiple water sources in each region, and the initial water treatment volume of the water treatment plant 20, Processing capacity, water treatment capacity in accordance with pollution load, and water treatment unit price are stored and managed in the data server 80.

The reservoir 30 is installed in close proximity to a place of use for each use place of the treated water (urban area, industrial complex, agricultural complex, etc.), and the treated water that has been water-treated at each water treatment plant 20 is supplied and stored. The storage capacity of the storage compartment 30 may vary depending on the installed areas, such as the storage buffer capacity, the storage capacity, and the like. The facility information such as the capacity for each reservoir 30, the initial capacity, and the operation efficiency is stored in the data server 80. Then, the water level, inflow amount, discharge amount, etc. of the reservoir 30 are measured and transmitted to the integrated management server 90.

The reservoir 30 may be provided in a single form in comparison with the single water treatment plant 20, or may be installed in a dispersed form, classified according to the use place or the water quality water supply.

In addition, a main water passage 40 is provided for supplying water between the water reservoir 30 and the use place of the treated water. The main water passage 40 is divided into water blocks, small blocks, and large blocks, And may have a structure in which separate branches are connected in each block.

The connected water channel 50 is installed to connect the water purification plant 20 and the drainage basin 30 installed in different areas, and a plurality of water channels 20 may be cross-connected to each other. That is, a plurality of water treatment plants 20 and a plurality of water reservoirs 30 in a plurality of areas may be connected to each other in a network network format, and information such as pipe diameter, length, material, pump, And is stored in the server 80. A transfer pump, a valve, and the like are provided for each of the interconnected water networks 50. The transfer direction and the transfer amount of the treated water using the interconnected water network 50 can be controlled and controlled by the integrated management server 90. [

The treatment water quality monitoring device 60 includes a water quality sensor 61 for measuring the water quality of each of the multiple water sources taken in each region and a water quality measuring device 61 for measuring the water quality of the mixed water in the blending tank 11, A treatment water quality sensor 63 for measuring the quality of the treated water treated in the water treatment plant 20, and a treatment water quality sensor 63 for measuring the water quality of the treatment water treated in the water treatment plant 20. [ (64), and a drainage water quality sensor (65) stored in the reservoir (30). The drainage network 30 may further include a drainage water quality sensor 66 for measuring the quality of the drainage network supplied to the place of use. As described above, the treated water quality monitoring device 60 measures and monitors the water quality in each step from the water quality of the multiple water sources taken for the water treatment to the treatment water just before being used in the use area, and the monitored water quality measurement information And is provided to the integrated management server 90.

The treatment quantity monitoring device 70 includes a water intake flow meter 71 for measuring the water intake amount of the multiple water sources taken for water treatment in each region, a blending bath water level sensor 72 for measuring the water level of the blending tank 71, A raw water flow meter 74 for measuring the inflow amount of the raw water flowing into the water treatment plant 20 from the storage tank 12, A process water discharge flow meter 75 for measuring the discharge amount of process water to be discharged, a process water inflow flow meter 76 for measuring an inflow amount of process water flowing into the discharge port 30, A water level sensor 77 and a drainage discharge flow meter 78 for measuring the discharge amount of the treated water discharged from the drainage 30. In addition, the treatment quantity monitoring apparatus 70 may further include a separate network-based flow meter 79a, 79b installed in the connection network to measure the amount of treatment water transferred through the connection water network 50. [ In this way, the treatment quantity monitoring apparatus 70 measures the flow rate and the water level by the transfer step of the treatment water from the water intake amount of the multiple water sources in each region to the discharge amount in each of the accumulation sites 30, 90).

The storage unit 80 (data server) stores information such as the capacity of the water platform 10 installed in each region, operation efficiency (including operation cost), and environmental load. The storage unit 80 stores information such as the processing capacity of the regional water treatment plant 20, the treatment capacity of each water quality, the treatment cost of each water quality, and the like. The capacity of the drainage tank 30 for each region, The capacity of the pumps operated in the boiler, the processing load, and the energy efficiency. In addition, the storage unit 80 stores information on the amount of processed water to be used for each processing region in each region. For example, information on the average consumption of drinking water, agricultural water, water supply, etc. can be stored for each place of use according to statistics accumulated for each season, weather, and day of the week. And the estimated amount of use that has been made can be stored. In addition, in the storage unit 80, it is possible to set the night electricity rate application time zone, the drainage zone operation rule (such that the water level is lowest at the start time of the night electricity rate application time zone and the water level is maximized at the end of the night electricity rate application time zone ) Can be stored and managed.

The integrated management server 90 determines the environmental loads related to water transportation based on the information stored in the storage unit 80 and information received from the treated water quality monitoring apparatus 60 and the processed water monitoring apparatus 70 And controls and manages the entire treatment water treatment process and the drainage process so as to distribute and supply the treated water to multiple water sources in a plurality of areas so that water can be stably supplied to each place of use while enabling efficient operation of energy . That is, the integrated management server 90 comprehensively monitors measurement information such as flow rate, water quality, and water level of main facilities such as a water platform, a water treatment plant, a reservoir, a water line, a connection network and a pump facility, The optimal operation of the drainage and drainage pump and the drainage pump will ensure that the operation and management of each facility will operate most efficiently.

In addition, the operation plan of each facility can be set through a separate input unit, and the operation plan over several to several days can be inputted and set in advance. In addition, the target value of the control amount for the facility in the operation plan for each facility can be transmitted and controlled to be applied to the facility operation guide. In particular, in order to provide intelligent distribution of water, an operation plan considering the linkage of various facilities is prepared, and the control and control are managed accordingly. For this purpose, improvement of efficiency of each facility and facility and proper connection of facilities The efficiency can be improved.

In order to provide efficient distribution, the environmental load of the facility should be considered. Among them, there is the energy consumption required for the frequency. In addition, the amount of water sludge generated can be removed in consideration of a peak cut at high turbidity, which suppresses water intake at the time of rising turbidity of the river water caused by rainfall.

In order to consider the environmental load, for example, in a pump facility, a high efficiency operation condition such as a logarithmic operation with respect to a rated flow rate is set, and the operation rate is set so as to increase the operation rate of a facility having a relatively high efficiency.

In addition, when water is lacking in a specific area, it is possible to supply water to the reservoir of the area lacking water treated in other areas, thereby eliminating the water shortage. It is very effective for water management and water supply operation.

In addition, as mentioned above, when the water quality of the multiple water sources taken up due to the climate change in a specific region, that is, the turbidity is very high, the treatment cost in the water treatment plant is increased. In this case, , The overall operation cost can be reduced by distributing the water to the region where the water treatment cost is increased and supplying the increased water amount.

Meanwhile, in the present invention, it is possible to secure a water source through a multi-source water source which can be easily obtained by installing water platforms of different sizes in different areas. Thus, it is possible to construct a large-scale dam construction, a large-capacity storage tank, a large-capacity water treatment facility, It is possible to reduce water treatment and supply management cost by eliminating the need for facilities such as a network and a large-capacity pump, and it is possible to stabilize the supply of water because the water treatment facility can be fixed or the damage in case of trouble can be dispersed.

In addition, the present invention can re-evaluate the operational capability of the operational facility by monitoring the occurrence of an emergency situation in each operation facility in the entire operational operation of the operational system through the operational facility monitoring apparatus 100, . The operation facility monitoring apparatus 100 includes a water platform monitoring unit 110, a water treatment plant monitoring unit 120, a drainage monitoring unit 130, a water supply route monitoring unit 140, and a connected water network monitoring unit 150 do.

The water platform monitoring unit 110 includes a blending tank photographing unit 111 for photographing the state of the blending tank 11, a storage tank photographing unit 112 for photographing the state of the storage tank 12, And a first image reading unit 113 for analyzing images photographed in each of the blending bath and the storage bath to determine whether or not there is an abnormality in the blending bath. Each of the blending tank photographing unit 111 and the storage tank photographing unit 112 includes at least one camera and photographs the blending tank 11 and the storage tank 12 in real time or at predetermined unit time intervals, To the first image reading unit (113).

The image reading unit 113 compares the reference image of the steady state of each of the blending tank 11 and the storage tank 12 with the photographed image to check whether there is a mismatched region or a mismatched region, And transmits the abnormal information to the integrated management server 90 together with the corresponding image information.

For example, when the blending tank 11 or the storage tank 12 is exposed to an impact such as an earthquake, an explosion, or the like, or when natural cracks or breakage due to long-time use occur, It is possible to determine that an abnormality has occurred in the blending tank 11 or the storage tank 12 by comparing the image information. Accordingly, the image reading unit 113 transmits the read result to the integrated management server 90, so that the integrated management server 90 re-evaluates the operational capability of the water platform 10 in which the abnormality has occurred, The operation plan for securing and processing can be stably secured and operated. For example, if a breakage is found in the storage tank 12, the operation capacity may be set to 50% or less, 51% to 70%, 71% to 90%, or 91% to 100% It can be reset to one and reflected in the operation of the number. Such an operating capability is set in advance as a lookup table according to the state and degree of damage of each facility, and is stored and managed in the storage unit 80.

The water treatment plant monitoring section 120 includes a water treatment plant photographing section 121 for photographing and monitoring the water treatment plant 20, a second image reading section 122 for reading an image photographed by the water treatment plant photographing section 121, Respectively. The water treatment plant photographing unit 121 may include a plurality of surveillance cameras installed to photograph the water treatment plant 20. A plurality of water treatment plants 20 are installed at a plurality of points according to the treatment capacity of the water treatment plant 20, You can shoot the main part. The image taken by the water treatment plant photographing unit 121 is transmitted to the second image reading unit 122. The second image reading unit 122 compares each of the photographed images received with the reference image to detect whether or not an error occurs in the photographing region. In other words, damage, deformation, breakage, normal operation, etc. of the water treatment plant 20 are compared with a normal reference image to find abnormalities or abnormal symptoms. Upon detection of an abnormality (symptom), abnormality (symptom) discovery information is transmitted to the unified management server 90 through the wired or wireless communication network together with the image.

The transit route monitoring unit 140 is for detecting an abnormality or an abnormal state of the water supply route. The monitoring unit 140 includes a ground path monitoring unit 141 for monitoring a water supply path disposed on the ground and an unexposed path monitoring unit 143 for monitoring the water pipe laid underground or located in the water . 4, the ground path monitoring unit 141 includes a photographing unit 141a for photographing the ground path 41 located on the ground, a photographing unit 141b for photographing the ground path 41 photographed by the photographing photographing unit 141a And a fourth image reading unit 141b for reading the image. The photographing unit 141a is provided to photograph the ground path 41 located on the ground, and may include a surveillance camera installed every predetermined interval, preferably a surveillance camera having a zoom-in function and a pan-tilting function It is good to do. Therefore, a surveillance camera is installed and photographed mainly on important points or dangerous areas, and the photographed image is transmitted to the fourth image reading unit 141b. The fourth image reading unit 141b compares the image photographed by the photographing unit 141a with the reference image to determine whether the image is damaged, damaged or deformed. In addition, it may be possible to detect changes in the natural environment or other risk factors that may affect the water supply and drainage in hazardous areas. For example, if a natural terrain deformity due to a typhoon, heavy rains, heavy snow, or other dangerous materials (rock, wood, other garbage, etc.) is caught or raised on the water supply route, And transmits the anomaly detection information and the corresponding image to the integrated management server 90.

The unexposed path monitoring unit 143 is for detecting an abnormality or an abnormal symptom of the buried underground waterway path 43. The unexposed path monitoring unit 143 monitors a frequency And a frequency reading unit 143b for analyzing the signals sensed by the frequency sensing unit 143a. The frequency sensing unit 143a is installed every predetermined interval of the underground waterway path 43 and is preferably connected to the frequency readout unit 143b installed on the ground so as to surround the underwater waterway path 43. [ The frequency reading unit 143b reads the frequency sensed through the frequency sensing unit 132a, and reads out the abnormality of the underground waterway path 43 for each predetermined interval. The reference frequency for each flow rate of the process water flowing through the underground water path 43 controlled by the integrated management server 90 is set and the frequency detected by the frequency sensor 143a is compared with the set reference frequency, And transfers the read result to the integrated management server 90. [ Therefore, when a leak occurs due to a crack or the like occurring in the underground water supply path 43, a change in the frequency is detected to detect an abnormality of the underground water supply path 43 buried in the underwater path 40 The status can be confirmed and reflected in the process water supply operation plan.

The connected-channel network monitoring unit 150 is also for detecting abnormalities or abnormalities of the connected-channel network, like the water-supply-path monitoring unit 140. The linked channel network monitoring unit 150 can monitor each of the non-display connection channel networks installed on the ground and the non-display connection channel networks embedded in the ground similarly to the transmission / reception channel monitoring unit 140, A detailed description thereof will be omitted.

According to the above configuration, the monitoring results of the respective facilities acquired by the operational facility monitoring apparatus 100 are transmitted to the integrated management server 90. The integrated management server 90 applies the monitoring result received to the system dynamics control process and reflects the received monitoring result to the operation plan of the system so as to predict an imbalance between the supply amount and the demand amount of the demand site by the distribution points and to manage the operation so as to pre- So that the best operating conditions are maintained.

For example, when it is found that a problem has occurred in the storage tank 12 of the specific area (area A) as a result of monitoring by the water platform monitoring part 110, The problem occurrence degree is compared according to a preset reference, and the processing (storage) capacity is reduced and reset. In other words, a criterion can be set in advance so that a crack is generated in the storage tank 12, and the storage capacity of the storage tank 12 is divided and reset in accordance with the number of cracks found and the length and width of the crack. According to the predetermined criterion, the integrated management server 90 resets the processing capability of the storage tank 12 in accordance with the monitoring result, and based on the resettable capacity of the repository 30, And predicts when the demand quantity at the demand site will be unbalanced. Then, the integrated management server 90 controls the water management management process to preemptively supply the process water from the predicted unbalance point to the corresponding reservoir, and to operate the water management process until the end of the supply shortage according to a preset pumping process .

For example, when the capacity of the local reservoir 12 for supplying water to a specific reservoir 30 is reduced and reset to 50%, the integrated management server 90 can control the water supply and / It is possible to predict when the imbalance occurs based on the average demand.

When the time when the supply and demand imbalance in the reservoir 30 is estimated is predicted, it is possible to estimate the time when the supply and demand imbalance takes precedence over the reservoir in the other region by using the connecting water channel 50 as the reservoir 30 Provide water preemptively. In this case, the preliminary supply process is set up to supply the water. According to the preliminary supply process, if the actual supply shortage is predicted at 16:00, And when the actual supply becomes insufficient at 16 o'clock, the pumping is operated by the difference between the supplyable amount and the average demand amount. Preferably, the supply amount is three times the difference between the supply amount and the average demand amount To shorten the time point at which the supply shortage is expected to end. In this way, the pumping is operated according to the preliminary supply process until the end of the time when the supply shortage is expected to end (for example, 2 hours before the end of the supply shortage expected time) Pump is set to operate. Here, the supplyable amount during a time period in which the supply shortage is expected becomes the amount of water withdrawn from each reservoir and multiple water sources at that time.

As described above, by monitoring the operation facilities, it is predicted that the supply and demand imbalance will be different according to the reservoir, and the pumping application is applied according to the prediction results, so that water supply can be overcome by overcoming the water shortage. .

Therefore, it is possible to prepare for the case where the water supply and demand imbalance are not expected and the treatment water can not be smoothly supplied from the other region, and it is possible to prevent the operation cost of electric power and the like from increasing at a specific time.

In addition, the integrated management server 90 transmits the information to the manager terminal 210 of the facility when the operation facility monitoring apparatus 100 confirms an abnormality or receives the expected information, Can be immediately inspected and follow-up actions can be taken.

As described above, the water management system of the present invention can be applied not only to natural water resources in new cities and existing cities but also to water resources such as linkage with rainwater utilization system, addition of reuse system for use of sewage treatment water, Can be integrally used.

The new city will be constructed as a water and sewage infrastructure, so it can be constructed as an integrated water resource utilization system that can utilize the water resources available in the region as much as possible. The new city can be constructed so as to reuse the water and sewage water.

Drinking water used in the construction of this system uses dams, river water, ground water, and does not use sewage treatment water. Non-drinking water such as toilet water in the new city, hydrophilic water, landscape water, industrial water, .

A separate supply system can be introduced for the use of heavy water, and a pipe network system for multiple water sources can be installed in the area, such as a double pipe network system that supplies constant water and heavy water, and a single water supply system, It can be constructed as a combined pipe network system that supplies a combination of water and water with customized water quality according to the use of water resources.

When water supply system is constructed in urban by using multiple water sources, it is possible to distribute water resources considering drinking and non-drinking.

Since groundwater can be used for drinking water only by simple treatment, it is possible to reduce the dependency on surface water if it is appropriately developed according to the area, and in case of non-drinking water, various water sources available in addition to ground water can be used.

It can be constructed by including water and water retention function and water treatment function in the system considering drinking and non-drinking, and the combination of multiple water sources can be selected according to local characteristics and usage purpose (industrial water, agricultural water, etc.) .

The system of the present invention is an intelligent system that integrates information and communication technology into a water loop. It is an intelligent operation management system that includes intelligent water resources based on real-time monitoring, intelligent water treatment combination process, It is a high-efficiency next-generation water loop construction technology that combines information and communication technology (ICT).

In addition, the system of the present invention may control the entire water loop system in the integrated management server, but it is also possible to provide operation information and control information to facility administrators or operators or local operation management servers in each region, , Or it can be controlled so that it can be automatically operated by the facility management server according to each facility. In other words, the integrated management server utilizes the buffer function of the reservoir based on the demand forecast, establishes the appropriate operation plan, and provides the intelligent distribution and supply by providing the established operation plan for each facility.

As described above, according to the preemptive multi-source water management system of the present invention in order to cope with the imbalance of demand and supply of the present invention, it is possible to easily acquire the multi-source water, By supplying blended water to blasted water, supplying treated wastewater to the use area of the area, or supplying and supplying with mutual supply or supply in connection with other areas, thereby preventing water shortage and efficiently operating the water Can supply. That is, there is no need to equip a large-scale water intake facility, a storage facility, and a water purification facility at a remote place as in the prior art, and a small-capacity facility can be installed for each region. Therefore, a facility cost is reduced and a large- It is possible to use not only the installation cost but also the operation cost.

In addition, by monitoring the status of each facility in real time, it is possible to estimate the supply / demand imbalance timing of the corresponding reservoir by predicting the occurrence of an abnormal situation and the occurrence of an emergency situation and resetting the processing capacity per facility. It is possible to prevent imbalance of supply and demand by operating, and to make efficient water management.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Those skilled in the art will readily appreciate that many modifications and variations of the present invention are possible without departing from the spirit and scope of the appended claims.

10 .. Water Platform 20 .. Water Treatment Plant
30 .. Reservoir 40 .. Main Reservoir
50 .. Connected water network 60 .. Processed water quality monitoring device
70 .. Processed water quantity monitoring device 80 .. Data server
90 .. Integrated management server 100 .. Operation facility monitoring device
210 .. administrator terminal

Claims (2)

A regional water platform for water blending and storing multiple water sources installed and taken for each of plural regions;
A regional water treatment plant installed in each region to collect the blended raw water in the regional water platform;
A local storage for storing the treated water processed by the regional water treatment plant;
A main water supply pipe for supplying the treated water of the regional water storage to the water use site of the area;
A connection water channel connecting the regional water treatment plant or the drainage plant to a drainage or water treatment plant in another region;
A treatment water quality monitoring device for measuring the quality of the water intake of the multiple water sources, the water quality of the raw water flowing into the water treatment plant, and the water quality of the treatment water discharged from the water treatment plant;
A process quantity monitoring device for monitoring the quantity from the water intake amount of the multiple water sources to the supply amount at the reservoir by region;
A data server for storing information on the processing capacity and operational energy of each of the water platform, the water treatment plant, the linked water network, and the reservoir, and the pumping capacity and energy consumption rate of the water pump;
An operational facility monitoring device for monitoring the status of the water operating facility including the water platform, the water treatment plant, the interconnected water network and the reservoir;
Based on the monitoring information received from the operation facility monitoring apparatus, the unequal occurrence time between the demanded amount of the main demanded land and the supply possible amount of the reservoir is predicted, and the treated water obtained by taking the multiple water sources into the distribution site where the unbalance is predicted, And an integrated management server for managing the distribution and provisioning of the contents in advance,
The operating facility monitoring apparatus includes:
A water platform monitoring unit for monitoring the state of the water platform according to the region to check whether the abnormality is abnormal;
A water treatment apparatus monitoring unit for monitoring the state of a water treatment plant by region to check whether the abnormality is abnormal;
A transmission / reception path monitoring unit for monitoring the transmission / reception path for each region to check the abnormality; And
And a network monitoring unit which monitors the network of the connected networks and confirms the abnormality,
The integrated management server confirms the abnormality occurrence facility based on the monitoring information transmitted from each of the monitoring units and reduces the processable capacity of the facility based on the point of time at which the abnormality occurrence facility is detected, It is also possible to predict the unbalance time at which supply of water and demand is unbalanced and to supply the treatment water to the reservoir before the estimated unbalance time, The preemptive multi - source water operation system is prepared for the imbalance of supply and demand. delete
KR1020160017035A 2016-02-15 2016-02-15 A preemptive water operating system of multy-water source for preparing imbalance demand and supply KR101797142B1 (en)

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