KR20010001545A - Apparatus for processing water using solar cell - Google Patents
Apparatus for processing water using solar cell Download PDFInfo
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- KR20010001545A KR20010001545A KR1019990020830A KR19990020830A KR20010001545A KR 20010001545 A KR20010001545 A KR 20010001545A KR 1019990020830 A KR1019990020830 A KR 1019990020830A KR 19990020830 A KR19990020830 A KR 19990020830A KR 20010001545 A KR20010001545 A KR 20010001545A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/02—Rollers
- B41J13/025—Special roller holding or lifting means, e.g. for temporarily raising one roller of a pair of nipping rollers for inserting printing material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J17/00—Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper
- B41J17/16—Holders in the machine for sheets of impression transfer material
- B41J17/18—Holders in the machine for sheets of impression transfer material pivotable to and from the platen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J23/00—Power drives for actions or mechanisms
- B41J23/02—Mechanical power drives
- B41J23/12—Mechanism driven by cams engaging rotating roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
- B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
- B41J25/3088—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms with print gap adjustment means on the printer frame, e.g. for rotation of an eccentric carriage guide shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Photovoltaic Devices (AREA)
Abstract
Description
본 발명은 태양전지를 이용한 무동력 수처리 장치에 관한 것으로, 특히 인공저습지에 인공부도를 설치하고 상기 인공부도상에 물의 흐름을 발생시키기 위해 태양전지를 포함한 무동력 수처리장치를 설치하되, 상기 태양전지로 부터 얻어지는 전기에너지를 이용하여 펌프를 동작시켜 물을 회전시키고, 아울러 흡입된 물에 섞여 있는 오염물질을 여과기로 걸러줌으로써, 인공저습지에 발생하는 오염물질을 외부로 부터 전기 공급없이 원할히 제거토록 하는 것을 특징으로 하는 태양전지를 이용한 무동력 수처리 장치에 관한 것이다.The present invention relates to a non-powered water treatment apparatus using a solar cell, in particular to install a non-powered water treatment apparatus including a solar cell in order to install an artificial buoy in the artificial wetlands and to generate water flow on the artificial buoy, from the solar cell By operating the pump by using the obtained electric energy to rotate the water, and by filtering the contaminants mixed in the inhaled water by the filter, to remove the contaminants generated in the artificial wetlands without electricity from the outside, characterized in that It relates to a non-powered water treatment apparatus using a solar cell.
일반적으로 수화현상(ALGAE BLOOM)을 유발시키는 조류종은 대략 30-50μm 정도의 크기이며 조류입자들은 표면전하가 확산전기 이중층을 형성함으로써 생기는 정전위적 반발력과 조류세포 표면에 물입자가 흡착함으로써 생기는 조류세포의 친수성 조류에 흡착되어 있어 거대분자상태로 존재하며, 세포분비 유기물 등에 의해 안정성을 갖게된다. 안정된 조류입자들은 세포내의 기포의 존재로 인하여 표면부유능력을 가지고 있으며 광의 강도에 따라 이동하게 된다. 일부 조류종은 긴 고리결합을 한채로 수면에 부상하여 군집을 이루기도 한다.In general, algae species that cause hydration (ALGAE BLOOM) are about 30-50μm in size, and algae particles have the potential of repulsion due to the surface charge forming a double layer of diffusion electricity, and the algae generated by the adsorption of water particles on the surface of algae cells. It is adsorbed by the hydrophilic algae of the cell and is present in the state of macromolecule, and has stability by cell secreting organic matter. Stable algae particles have surface-floating ability due to the presence of bubbles in the cell and move according to the intensity of light. Some algae species float on the surface with long rings, forming clusters.
한편, 기존의 조류제거 기술로는 원심분리, microstraining, 부상 등의 방법이 있으나 기계적인 시스템을 이용하여 조류를 제거하기 때문에 운전이 복잡하고 에너지 소모량이 큰 단점이 있어 적용하기에 앞서 여러측면에서 충분히 검토되어 적용되곤 하였다.Conventional algae removal techniques include centrifugation, microstraining, and injuries.However, algae are removed using a mechanical system, which is complicated to operate and has a high energy consumption. Used to be reviewed and applied.
현재 대부분의 인공호수에서 대량 증식된 조류를 처리 할 경우, 단지 살조제 또는 응집제를 살포하여 조류를 사멸시키는 방법을 적용하고 있다. 그러나 이들 방법은 일시적인 효과만 있을 뿐 시간이 경과함에 따라 사멸후 호수바닥에 침강된 조류입자가 재부상하기도 하며, 사멸된 조류자체에 의한 대량의 유기물이 발생되어 세균의 대량증식을 유발시키며 세균에 의한 유기물의 분해는 산소를 소비하여 수체내 산소를 결핍시켜 수생생물들의 폐사를 일으키고 분해결과 생긴 영양염들은 내적 오염원으로 작용하여 다시 조류에 의해 이용되어 호수 수질악화를 반복재현하기도 한다. 또한 상수원으로 이용될 경우 수처리시 조류에 의해 이상한 맛과 냄새를 유발시키고 THMs의 생성을 촉진시키는 등 많은 2차적인 문제를 일으킬 수 있다.Currently, when treating algae grown in most artificial lakes, only algae or flocculant is applied to kill algae. However, these methods have only a temporary effect, and as time passes, algae particles that have settled on the lake floor after resuscitation may be re-emerged, and a large amount of organic matter is generated by the killed algae itself, causing a massive growth of bacteria and Decomposition of organic matter by oxygen consumes oxygen and depletes oxygen in water bodies, causing the death of aquatic organisms, and the resulting nutrients act as internal pollutants and are used by algae to reproduce lake water deterioration. In addition, when used as a water source can cause a number of secondary problems, such as causing algae taste and smell by the algae during the water treatment and promote the production of THMs.
본 발명은 상기와 같은 문제를 해결코자 하는 것으로,The present invention is to solve the above problems,
태양전지로 부터 발생되는 전기에너지를 이용하여 펌프를 통해 물을 회전시키고, 아울러 물 속에 포함된 오염물질을 여과기로 걸러줌으로써, 인공저습지에 발생하는 오염물질을 제거토록 하고, 아울러 상기 태양전지로 부터 모여지는 전기는 축전지에 항시 충전토록 하여 흐린 날씨의 상황이나 야간에도 펌프의 동작이 가능토록 하는데 그 목적이 있다.By rotating the water through the pump using the electrical energy generated from the solar cell, and by filtering the contaminants contained in the water with a filter, to remove the contaminants generated in the artificial wetland, and also from the solar cell The collected electricity is always charged in the battery, so that the pump can be operated even in cloudy weather or at night.
상기 목적을 달성하기 위한 수단으로,As a means for achieving the above object,
본 발명은 태양광선의 에너지를 전기 에너지로 변환토록 설계된 태양전지와,The present invention is a solar cell designed to convert the energy of sunlight into electrical energy,
상기 태양전지에 접속되어 태양전지로부터 모아진 전기를 입력이나 출력부하의 변화에 관계없이 출력의 전압이나 전류를 일정하게 유지토록 하는 레귤레이터와,A regulator connected to the solar cell to maintain the voltage or current of the output constant regardless of the change in the input or output load of the electricity collected from the solar cell;
상기 레귤레이터와 접속되어 레귤레이터를 통한 전기에너지를 화학에너지로 저장하여 몇번이고 충전과 방전을 되풀이 할 수 있도록 설계된 축전지와,A storage battery connected to the regulator and designed to repeat charging and discharging again and again by storing electrical energy through the regulator as chemical energy;
상기 레률레이터 내지는 축전지로부터 전원을 공급받아 내부 임펠러를 회전하면서 호수물을 유입받아 출력하는 모터펌프와,A motor pump receiving the water from the regulator or the storage battery and rotating the internal impeller while receiving and outputting the lake water;
상기 모터펌프로 부터 출력되는 유입원수에서 오염물질을 여과시키는 여과기를 포함하여 이루어짐이 특징이다.Characterized in that it comprises a filter for filtering contaminants in the inflow source water output from the motor pump.
도 1은 본 발명의 무동력 수처리 장치 구성도.1 is a block diagram of a non-powered water treatment apparatus of the present invention.
도 2는 본 발명의 설치상태 예시도.Figure 2 is an illustration of an installation state of the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10: 태양전지 20: 레귤레이터10: solar cell 20: regulator
30: 축전지 40: 모터펌프30: storage battery 40: motor pump
50: 여과기 60: 인공부도50: filter 60: artificial portion
70: 콘트롤러 80: 압력센서70: controller 80: pressure sensor
이하에서 도면을 통해 본 발명을 보다 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 구성도이고, 도 2는 본 발명의 설치상태도로써,1 is a configuration diagram of the present invention, Figure 2 is an installation state diagram of the present invention,
태양광선의 에너지를 전기 에너지로 변환토록 설계된 태양전지(10)와,A solar cell 10 designed to convert solar energy into electrical energy,
상기 태양전지(10)에 접속되어 태양전지로부터 모아진 전기를 입력이나 출력부하의 변화에 관계없이 출력의 전압이나 전류를 일정하게 유지토록 하는 레귤레이터(20)와,A regulator 20 connected to the solar cell 10 to maintain the voltage or current of the output constant regardless of a change in the input or output load of electricity collected from the solar cell;
상기 레귤레이터(20)와 접속되어 레귤레이터를 통한 전기에너지를 화학에너지로 저장하여 몇번이고 충전과 방전을 되풀이 할 수 있도록 설계된 축전지(30)와,A storage battery 30 connected to the regulator 20 and designed to repeat charging and discharging again and again by storing electrical energy through the regulator as chemical energy;
상기 레률레이터(20) 내지는 축전지(30)로부터 전원을 공급받아 내부 임펠러를 회전하면서 호수물을 유입받아 출력하는 모터펌프(40)와,A motor pump 40 that receives power from the regulator 20 or the storage battery 30 and rotates an internal impeller while receiving and outputting lake water;
상기 모터펌프(40)로 부터 출력되는 유입원수에서 오염물질을 여과시키는 여과기(50)와,A filter 50 for filtering contaminants from inflow water output from the motor pump 40;
상기 태양전지(10)와 축전지(30)와 모터펌프(40)를 상부에 설치하고 여과기(50)를 하부에 연결하여 고정 하는 인공부도(60) 및,The artificial part 60 for installing the solar cell 10, the storage battery 30 and the motor pump 40 at the top and connecting the filter 50 to the bottom to fix it;
상기 인공부도(60)에 부력을 제공하여 각종 장치들이 물위에 떠있는 상태를 유지할 수 있도록 하는 부력제공장치(62)를 포함하여 구성한다.It comprises a buoyancy providing device 62 to provide buoyancy to the artificial buoy 60 to maintain a variety of devices floating on the water.
상기에서 태양전지(10)는 일반적으로 실리콘 광전지를 가리키는 것으로, 보통 N형 실리콘면에 1 - 3㎛의 얇은 P형 영역을 붕소의 확산으로 만든것으로서 N형의 잉여전자와 P형의 정공의 전계작용으로 P형을 투과하여 PN 접합분에 이른 빛에 의해서 생기는 전자가 N형으로, 정공은 P형으로 모이면서 외부회로에 전류를 흘리게 된다.The solar cell 10 generally refers to a silicon photovoltaic cell, and an electric field of N-type surplus electrons and P-type holes is usually made by diffusing boron with a thin P-type region of 1 to 3 μm on an N-type silicon surface. As a result, electrons generated by light passing through the P-type and reaching the PN junction are in the N-type, holes are collected in the P-type, and current flows to the external circuit.
상기 실리콘 광전지의 이론적인 변환효율은 22%에 이르고 전압은 1.12V로 되지만, 실제에 있어서는 갖가지 손실 때문에 현재로서는 변환효율 약 13%, 전압 0.45V 정도로 되어 있다.The theoretical photovoltaic efficiency of the silicon photovoltaic cell reaches 22% and the voltage is 1.12V. However, in practice, the silicon photovoltaic cell has a conversion efficiency of about 13% and a voltage of about 0.45V due to various losses.
따라서, 실제로는 많은 소자를 직렬 및 병렬로 접속하여 필요한 전원을 확보 하여 이용하게 된다.Therefore, in practice, many devices are connected in series and in parallel to secure and use a necessary power supply.
본 발명에서는 상기와 같은 기능을 가진 태양전지(10)를 축전지(30)에 연결하여 흐린날이나 야간에 축적된 전기에너지를 이용할 수 있도록 하고 있다.In the present invention, the solar cell 10 having the above function is connected to the storage battery 30 so that the electric energy accumulated on a cloudy day or at night can be used.
그리고, 원수 유입용 모터 펌프(40)에는 레률레이터(20)를 이용하여 일정한 전압을 가하게 되며, 원수 유입용 모터 펌프(40)는 콘트롤러(70)와 연동하여 시간간격 및 여과기 전단부에 설치된 압력센서(80)의 압력변화에 따라 운전된다.Then, a constant voltage is applied to the raw water inflow motor pump 40 by using the regulator 20, and the raw water inflow motor pump 40 is interlocked with the controller 70 to provide a time interval and a pressure installed at the front end of the filter. It is operated according to the pressure change of the sensor 80.
그리고, 모터펌프(40)를 이용하여 오염된 원수를 여과기(50)에 입력시켜 오염물질을 거르도록 하고 있다.Then, the contaminated raw water is input to the filter unit 50 using the motor pump 40 to filter the contaminants.
도 2는 본 발명의 설치상태를 나타낸 것으로,Figure 2 shows the installation of the present invention,
인공부도 중앙에는 태양전지(10)와, 축전지(30) 및, 원수 유입용 모터 펌프(40)를 설치한다.The artificial part also has a solar cell 10, a storage battery 30, and a motor pump 40 for introducing raw water.
여기서 41은 원수 유입용 파이프 라인이고, 42는 여과기에 원수를 제공하는 파이프라인이며, 43은 바이패스라인이고, 44는 바이패스 밸브이다.Where 41 is the raw water inlet pipeline, 42 is the pipeline providing raw water to the filter, 43 is the bypass line and 44 is the bypass valve.
그리고 상기 인공부도(60)의 하부에는 와이어(61)로 여과기(50)를 연결하여 인공부도(60)의 중심을 잡고 원수에서 유입되는 물중에서 오염물질을 상기 여과기(60)로 여과토록 하며, 여과기(50)에 일정이상 압력이 가해지면 바이패스 라인(43)을 통해 원수가 곧바로 바이패스 되도록 하고 있다.In addition, the filter 50 is connected to the lower portion of the artificial buoy 60 with a wire 61 to hold the center of the artificial buoy 60 so as to filter contaminants from the water flowing from the raw water through the filter 60. When a certain pressure is applied to the filter 50, the raw water is immediately bypassed through the bypass line 43.
따라서, 본 발명을 이용하면 사람이 항시 관리하지 않아도 스스로 인공저습지의 정화작용을 할 수 있도록 한다.Therefore, by using the present invention, it is possible for a person to purify the artificial wetland without having to manage it all the time.
이하에서 여과기(60)에 대해 보다 상세히 설명하기로 한다.Hereinafter, the filter 60 will be described in more detail.
상기 여과기 내부에는 목면 폴리프로필렌(polypropylene, polyester, nylon) 등을 재료로 하여 구성된 1회용 원통형 여포를 이용하여 수중의 부유물질을 제거한다.Inside the filter, suspended solids in the water are removed using a disposable cylindrical follicle composed of cotton polypropylene (polypropylene, polyester, nylon) and the like.
여과기내 부유물질들이 쌓이면 시스템의 내부압력이 일정이상 상승되고 이는 압력센서 및 콘트롤러에 전달되 펌프운전을 정지시킨후 여과포를 교체하도록 한다.When suspended matter accumulates in the filter, the internal pressure of the system rises above a certain level, which is transmitted to the pressure sensor and controller to stop the pump and replace the filter cloth.
상기 원통형 여과포는 대략 150메쉬 정도인 것을 사용하고 처리하고자 하는 대상 저수지의 수질에 따라 메쉬를 선택할 수 있다.The cylindrical filter cloth may be about 150 mesh, and the mesh may be selected according to the water quality of the target reservoir to be treated.
또한, 원통형 여과포의 손상을 방지하고 오탁물질의 누출을 방지하기 위해 2중으로 짜여진 여과포를 사용한다.In addition, a double woven filter cloth is used to prevent damage to the cylindrical filter cloth and to prevent leakage of contaminants.
그리고, 여과포를 지지하기 위해 필터 서포트는 바스켓(basket) 형상의 지지체를 속 커버로 이용하며, 외부 케이스는 특수 플라스틱 재질의 하우징을 이용한다.In order to support the filter cloth, the filter support uses a basket-shaped support as an inner cover, and the outer case uses a special plastic housing.
참고로, 원통형 여과포에 의한 여과실 인렛 부위는 나사식이나 플랜지로 되어 있어 설치를 용이하게 하고, 플랜지 컬러타입의 여과포는 가스켓 실링 처리되어 오탁물질의 누출을 방지한다.For reference, the filter inlet portion of the cylindrical filter cloth is screwed or flanged to facilitate installation, and the flange-type filter cloth is treated with a gasket seal to prevent leakage of contaminants.
이와같은 여과기는 표면적을 크게하고 처리용량을 키우기 위해 직렬로 연결가능하며 인공부도가 설치된 부유틀 양단에 고정할 수 있도록 하는 구조로 되어 있다.Such a filter has a structure that can be connected in series to increase the surface area and increase the processing capacity, and can be fixed to both ends of the floating frame installed with an artificial buoy.
상술한 바와같이 본 발명은 인공저습지에 물의 흐름을 발생시키는 장치를 설치하되, 태양전지로 부터 발생되는 전기에너지를 이용하여 펌프를 통해 물을 회전시키고, 아울러 물 속에 포함된 여과기로 걸러줌으로써, 인공저습지에 발생하는 오염물질을 제거토록 하고, 아울러 상기 태양전지로 부터 모여지는 전기는 축전지에 항시 충전토록 하여 태양이 없는 날씨의 상황이나 야간에도 펌프의 동작이 가능토록 하는 효과를 제공한다.As described above, the present invention installs a device for generating a flow of water in the artificial wetlands, by rotating the water through the pump using the electrical energy generated from the solar cell, and by filtering the filter contained in the artificial, To remove contaminants generated in the low-wetland, and the electricity collected from the solar cell is to charge the battery at all times to provide the effect of allowing the operation of the pump even in the absence of weather conditions or at night.
Claims (4)
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KR1019990020830A KR20010001545A (en) | 1999-06-05 | 1999-06-05 | Apparatus for processing water using solar cell |
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Cited By (3)
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KR100713113B1 (en) | 2004-10-01 | 2007-05-02 | 공기천 | Solar cell generation of waste water treatment vote system |
KR101151927B1 (en) * | 2011-06-29 | 2012-05-31 | 에스엔티코리아 주식회사 | Water treatment system using solar energy and establishment method thereof |
KR101273445B1 (en) * | 2011-06-16 | 2013-06-11 | 주식회사 한화건설 | Smart Energy-water reclamation system using capacative deionization |
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JPH06215990A (en) * | 1993-01-12 | 1994-08-05 | Seiken:Kk | Method and apparatus for mounting capacitor element |
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KR100713113B1 (en) | 2004-10-01 | 2007-05-02 | 공기천 | Solar cell generation of waste water treatment vote system |
KR101273445B1 (en) * | 2011-06-16 | 2013-06-11 | 주식회사 한화건설 | Smart Energy-water reclamation system using capacative deionization |
KR101151927B1 (en) * | 2011-06-29 | 2012-05-31 | 에스엔티코리아 주식회사 | Water treatment system using solar energy and establishment method thereof |
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