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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 19. Отображено 19.
09-12-2015 дата публикации

REVERSE OSMOSIS MEMBRANE FILTER FOR INHIBITING BIOFILM FORMATION, METHOD FOR PREPARING SAME, AND WATER TREATMENT APPARATUS USING SAME

Номер: KR1020150137299A
Автор: KIM, YUN JUNG, KO, JOO HYUNG, KWAK, DONG GEUN, KIM, KWAN YEOP, KIM, YONG MIN, NAM, HAI UK, YOON, HEE CHUL, LEE, EUN SU, KWEON, JI HYANG, KIM, YOUNG JIN, LEE, YOUN IL, JUNG, JAE HYUN
Принадлежит:

The present invention relates to a reverse osmosis membrane filter for inhibiting biofilm formation, a method for preparing the same, and a water treatment apparatus using the same. The reverse osmosis membrane filter for inhibiting biofilm formation, which treats supply water of the water treatment apparatus, comprises: a first spacer in which supply water flows in from one side, concentrated water is discharged to the other side, and antimicrobial substances are impregnated; reverse osmotic membranes which are individually installed around the outer and inner circumferences of the first spacer, and treat the supply water supplied into the first spacer; and second spacers which are installed around the outer circumferences of the reverse osmotic membranes, and discharge the permeated water treated in the reverse osmotic membranes, and in which antimicrobial substances are impregnated. Accordingly, the present invention inhibits biofilm formation in advance by impregnating the antimicrobial ...

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Номер записи: 1
08-12-2017 дата публикации

평막을 이용한 수처리장치

Номер: KR0101806348B1
Автор: 이은수, 고주형, 곽동근, 김관엽, 김윤중, 남해욱, 이성건
Принадлежит: 주식회사 포스코건설

... 본 발명은 평막을 이용한 수처리장치에 관한 것으로서, 원수를 평막에 의해 여과처리하는 평막 여과부와, 이 평막 여과부의 상류에 설치되어 상기 평막 여과부의 유입 운전압을 측정하는 압력측정부와, 이 압력측정부의 상류에 설치되어 압력측정부의 측정결과에 따라 유입 운전압을 원수의 수위에 의해 조절하는 압력조절부와, 이 압력조절부에 설치되어 압력조절부의 수위를 측정하는 수위측정부와, 압력조절부의 상류에 설치되어 수위측정부의 측정결과에 따라 압력조절부의 수위를 조절하는 수위조절부를 포함하는 것을 특징으로 한다. 따라서 본 발명은 평막 여과부에 공급되는 원수의 유입운전압을 압력조절부에서 여기에 저장된 원수의 수위 변경에 의해 조절함으로써, 평막에 공급되는 원수의 유입 운전압을 용이하게 조절하는 동시에 최소의 에너지로 원수의 유입 운전압을 일정하게 유지할 수 있는 효과를 제공한다.

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Номер записи: 2
10-04-2017 дата публикации

SEQUENTIAL WAITING MEMBRANE FILTRATION APPARATUS AND MEMBRANE FILTRATION METHOD THEREOF

Номер: KR101725285B1
Автор: KIM, KWAN YEOP, KO, JOO HYUNG, KWAK, DONG GEUN, KIM, YUN JUNG, NAM, HAI UK, LEE, EUN SU
Принадлежит: POSCO ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a sequential waiting membrane filtration apparatus and a membrane filtration method thereof. The sequential waiting membrane filtration apparatus includes: a supply unit for supplying feed water; a main filtration unit having a plurality of main membrane filtration units branched downwardly of the supply unit; an auxiliary filtration unit for filtering the feed water during backwashing of the at least one main membrane filtration unit; a discharge unit for collecting and discharging filtered water downstream of the main filtration unit and the auxiliary filtration unit; and a backwashing unit for sequentially backwashing the main membrane filtration unit. Therefore, according to the present invention, since the auxiliary filtration unit is provided to filter the residual feed water during backwashing of the main filtration unit, the total flow rates of the filtered waters discharged during the normal operation and the backwash operation are maintained to ...

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Номер записи: 3
07-12-2015 дата публикации

VEGETATION MAT FOR WETLAND PLANT

Номер: KR1020150136371A
Автор: KIM, YUN JUNG, LEE, EUN SU, KWAK, DONG GEUN, KIM, KWAN YEOP, KO, JOO HYUNG, NAM, HAI UK, YOON, HEE CHUL, KIM, YONG MIN
Принадлежит:

The present invention provides a vegetation mat for a wetland plant which comprises: a plurality of vegetation portions arranged to form rows and columns on the floor of a marsh to let water quality of the marsh be naturally purified by promoting the growth of an aquatic plant, and formed in a plate shape; and rail portions combined with the circumferences of the vegetation portions, located between the vegetation portions, which are arranged to form rows and columns, and guiding a movement of aquatic plant harvest equipment when harvesting the aquatic plant. In order to prevent a water quality purification function from being reduced due to extinction and decomposition in the marsh of the aquatic plant, the vegetation mat allows a systematic harvest by being easily accessed toward the aquatic plant when harvesting the aquatic plant. The vegetation mat can reduce an effort and costs which are consumed for harvest, efficiently improve the water quality, and allow a continuous maintenance ...

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Номер записи: 4
07-12-2015 дата публикации

FLOATING FENCE

Номер: KR1020150136372A
Автор: KIM, YUN JUNG, LEE, EUN SU, KWAK, DONG GEUN, KIM, KWAN YEOP, KO, JOO HYUNG, NAM, HAI UK, YOON, HEE CHUL, KIM, YONG MIN
Принадлежит:

The present invention relates to an environmental field and, specifically, to a floating fence installed across the river, and capable of collecting impurities floating in the river or existing inside the river. Moreover, the floating fence comprises: multiple supporting members installed in the edge of both sides of the river; a standard rope installed between the supporting members to connect the supporting members; a collecting member selectively installed to cross the river in the standard rope, and formed in the form of a mesh in order to allow river water flowing along the river to pass through and collect the impurities; and an expanding means installed in one side of the collecting member to selectively expand and overlap the collecting member. COPYRIGHT KIPO 2016 ...

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Номер записи: 5
11-01-2016 дата публикации

Natural antimicrobial substance supported cartridge filter and method for preparing thereof and method for treating water with separation membrane using the same

Номер: KR0101584130B1
Автор: 이은수, 고주형, 곽동근, 김관엽, 김용민, 김윤중, 남해욱, 윤희철, 권지향, 김영진, 정재현, 이윤일
Принадлежит: 주식회사 포스코건설

... 본 발명은 생물막 오염 저해용 카트리지 필터, 이의 제조방법 및 이를 이용한 막여과 수처리장치에 관한 것으로서, 막여과 수처리장치의 처리수를 전처리하는 생물막 오염 저해용 카트리지 필터로서, 처리수가 외부면으로부터 유입되어 내부면으로 유출되는 지지부와, 이 지지부의 외부면에 제1 항균물질이 담지된 제1 필터부와, 지지부의 내부면에 제2 항균물질이 담지된 제2 필터부를 포함하는 것을 특징으로 한다. 따라서 본 발명은 막여과 수처리장치의 처리수를 전처리하는 생물막 오염 저해용 카트리지 필터에 복수종의 항균물질을 담지하여 생물막 오염을 사전에 제어함으로써, 후단 막여과 공정에서 막오염에 따른 플럭스(Flux) 및 공정효율의 저하를 방지하는 동시에 막교체 주기의 연장을 통해 운영비를 절감할 수 있는 효과를 제공한다.

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Номер записи: 6
07-11-2017 дата публикации

STIRRING DEVICE OF SEWAGE PURIFICATION SYSTEM AND SEWAGE PURIFICATION APPARATUS INCLUDING SAME

Номер: KR1020170122885A
Автор: KO, JOO HYUNG, KWAK, DONG GEUN, KIM, KWAN YEOP, KIM, YUN JUNG, NAM, HAI UK, WON, YU SEONG, LEE, EUN SU, PARK, JAE WOONG, CHOI, YOUNG HWA
Принадлежит:

The present invention relates to a stirring device of a sewage purification system and a sewage purification apparatus including the same. The stirring device of the sewage purification system of the present invention is a stirring device of a sewage purification system comprising: a stirring unit which enables bubbles to be impregnated in the floc through stirring while forming treated water including a floc; an air supply unit which supplies air to the stirring unit; a pumping unit which pressurizes and transfers the treated water; a cyclone unit which separates a high density floc downstream from the pressurized treated water and separates treated water including a low density floc upstream; and a flotation separation unit which receives the treated water to separate the floc from the treated water, wherein the stirring unit is stirred at a speed of 240 to 360 rpm for 2 to 4 minutes. Therefore, the stirring device according to the present invention provides effects that purification ...

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Номер записи: 7
03-01-2013 дата публикации

METHOD AND APPARATUS FOR PURIFYING WASTE WATER

Номер: WO2013002447A1
Автор: KIM, Hyun-bae, YOON, Hee-chul, NAM, Hai-uk, KO, Joo-hyung, OH, Jeill, CHOI, Young-hwa, PARK, Jae-woong, LIM, Yoon-dae
Принадлежит:

The present invention allows obtainment of filtered water having a superior water quality while requiring a short time for removing a plug, by disclosing a method for purifying waste water comprising: a plug formation step of forming the plug by inserting a material for forming a plug in waste water and mixing same in a mixing tub (100); a cyclone separation step of separating the waste water comprising the plug into waste water including a high-density plug and waste water including a low-density plug by means of a hydro cyclone (200); and a rising separation step of separating the waste water comprising the low-density plug into the low-density plug and filtered water by means of a rising separation tub (300).

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Номер записи: 8
29-11-2017 дата публикации

WATER TREATMENT DEVICE USING FLAT MEMBRANE

Номер: KR1020170130659A
Автор: LEE, EUN SU, KO, JOO HYUNG, KWAK, DONG GEUN, KIM, KWAN YEOP, KIM, YUN JUNG, NAM, HAI UK, LEE, SUNG GUN
Принадлежит:

The present invention relates to a water treatment device using a flat membrane. The present invention includes: a flat membrane filtering part filtering raw water through a flat membrane; a pressure measuring part installed in an upstream part of the flat membrane filtering part to measure inflow driving pressure of the flat membrane filtering part; a pressure control part installed in an upstream part of the pressure measuring part to control the inflow driving pressure through a water level of the raw water in accordance with a measurement result of the pressure measuring part; a water level measuring part installed in the pressure control part to measure a water level of the pressure control part; and a water level control part installed in an upstream part of the pressure control part to control the water level of the pressure control part in accordance with a measurement result of the water level measuring part. As such, the inflow driving pressure of the raw water supplied to the ...

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Номер записи: 9
10-07-2017 дата публикации

PORTABLE LIQUID CONTAINER

Номер: KR1020170079243A
Автор: KO, JU HYEONG, CHAE, JONG HYUN
Принадлежит:

The present invention discloses a portable liquid container. The portable liquid container of the present invention includes: a container body, formed to store a predetermined amount of liquid thereinside, to which a guidance member is coupled having an outlet on one side thereof to discharge the liquid and an inlet on the other side thereof; a pressure generator screw-coupled to the guidance member of the container body and configured to generate predetermined pressure inside the container body in response to a user′s control so as to discharge liquid through the outlet; and a wrist wearer coupled to the container body and provided to be able to be worn on the user′s wrist. Accordingly, the present invention is able to consistently discharge liquid for various purposes and improve portability. COPYRIGHT KIPO 2017 ...

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Номер записи: 10
09-11-2015 дата публикации

CARTRIDGE FILTER FOR INHIBITING BIOLOGICAL POLLUTION, METHOD FOR PRODUCING SAME, AND MEMBRANE FILTERING WATER TREATMENT DEVICE USING SAME

Номер: KR1020150125384A
Автор: LEE, EUN SU, KO, JOO HYUNG, KWAK, DONG GEUN, KIM, KWAN YEOP, KIM, YONG MIN, KIM, YUN JUNG, NAM, HAI UK, YOON, HEE CHUL, KWEON, JI HYANG, KIM, YOUNG JIN, JUNG, JAE HYUN, LEE, YOUN IL
Принадлежит:

The present invention relates to a cartridge filter for inhibiting biological pollution, a method for producing the same, and a membrane filtering water treatment device using the same, wherein the cartridge filter pre-treats treatment water of a membrane filtering water treating device. The cartridge filter comprises: a support unit in which treatment water is fed from an external surface to be discharged to an internal surface; a first filter unit having a first antibacterial material dipped in the external surface of the support unit; and a second filter unit having a second antibacterial material dipped in the internal surface of the support unit. Accordingly, a plurality of antibacterial materials are dipped in the cartridge filter for inhibiting biological pollution for pre-treating treatment water of a membrane filtering water treatment device, so biological membrane pollution is controlled in advance. Reduction in flux and process efficiency due to membrane pollution in a rear end ...

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Номер записи: 11
30-03-2016 дата публикации

MASS FLOW CONTROLLABLE OPEN WATERWAY

Номер: KR0101607505B1
Автор: 김윤중, 이은수, 곽동근, 김관엽, 고주형, 남해욱, 윤희철, 김용민
Принадлежит: 주식회사 포스코건설

... 본 발명은 건설 기술분야에 관한 것으로서, 비점오염 저감습지나 생태습지의 일측에 형성되는 유로의 후단에 설치되어 상기 비점오염 저감습지나 생태습지 측으로 유입되는 유량을 조절하는 유량 조절 개수로로서, 저부면과, 상기 저부면의 양측에 일정 높이를 갖도록 형성되며 판면 일부를 절개한 월류공이 관통 형성된 복수의 월류방지벽으로 이루어지는 유로형성부와; 상기 유로형성부의 후단에 상기 월류방지벽의 높이 방향을 따라 이동 가능하게 구비되어 선택적으로 상기 월류공의 개구율과 상기 유로형성부 후단의 개구율을 조절함으로써 상기 비점오염 저감습지나 생태습지 측으로 유입되는 유량을 조절하는 유량조절부를; 포함한 것을 특징으로 하는 유량 조절 개수로를 제시한다.

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Номер записи: 12
11-01-2016 дата публикации

BIOFILM SUPPORTED REVERSE OSMOSIS MEMBRANE FILTER AND METHOD FOR PREPARING THEREOF AND METHOD FOR TREATING WATER USING THE SAME

Номер: KR0101584129B1
Автор: 김윤중, 고주형, 곽동근, 김관엽, 김용민, 남해욱, 윤희철, 이은수, 권지향, 김영진, 이윤일, 정재현
Принадлежит: 주식회사 포스코건설

... 본 발명은 생물막 형성 억제용 역삼투압 멤브레인 필터, 이의 제조방법 및 이를 이용한 수처리장치에 관한 것으로서, 수처리장치의 공급수를 처리하는 생물막 형성 억제용 역삼투압 멤브레인 필터로서, 일방으로부터 공급수가 유입되어 타방으로 농축수가 유출되며, 항균물질이 담지된 제1 스페이서와, 이 제1 스페이서의 외주 및 내주 둘레에 각각 설치되며 제1 스페이서로 유입된 공급수를 처리하는 역삼투막과, 이 역삼투막의 외주 둘레에 설치되며, 역삼투막에서 처리된 투과수를 유출하며 항균물질이 담지된 제2 스페이서를 포함하는 것을 특징으로 한다. 따라서 본 발명은 수처리장치의 공급수를 처리하는 역삼투압 멤브레인 필터의 제1 스페이서와 제2 스페이서에 항균물질을 담지하여 생물막 형성을 사전에 억제함으로써, 막여과 공정에서 막오염에 따른 플럭스(Flux) 및 공정효율의 저하를 방지하는 동시에 막교체 주기의 연장을 통해 운영비를 절감할 수 있는 효과를 제공한다.

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Номер записи: 13
29-11-2017 дата публикации

APPARATUS FOR TREATING WATER USING FILTER FOR INHIBITING MEMBRANE FOULING

Номер: KR1020170130658A
Автор: LEE, EUN SU, KO, JOO HYUNG, KWAK, DONG GEUN, KIM, KWAN YEOP, KIM, YUN JUNG, NAM, HAI UK
Принадлежит:

The present invention relates to an apparatus for treating water using a filter for inhibiting membrane fouling. The apparatus comprises: a raw water tank storing raw water; an MMF processing unit which is installed on the downstream of the raw water tank and in which a filter medium coated with an antibacterial material for inhibiting membrane fouling is filled to pretreat raw water; and a membrane filtration unit installed on the downstream of the MMF processing unit. The MMF processing unit in which a filter medium coated with an antibacterial material for inhibiting membrane fouling is filled is installed on the upstream and raw water is pretreated in the MMF processing unit to perform membrane filtration water treatment. So, the treatment efficiency of MMF can be increased through inhibition of biofilm pollution occurring on the surface of a filtration membrane of the membrane filtration unit and reduction in biofilm pollution in existing MMF. COPYRIGHT KIPO 2017 ...

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Номер записи: 14
27-08-2015 дата публикации

IMMERSED CONTINUOUS FLOW MEMBRANE FILTRATION DEVICE AND METHOD FOR BACKWASHING SAME

Номер: WO2015126066A1
Автор: KO, Joo Hyung, KWAK, Dong Geun, KIM, Kwan Yeop, KIM, Yun Jung, NAM, Hai Uk, WON, Yu Seong, YOON, Hee Chul, LEE, Eun Su, HAN, Hyun
Принадлежит:

The present invention relates to an immersed continuous flow membrane filtration device and a method for backwashing the same, the device being characterized by comprising a filtration supply unit, an immersed membrane filtration unit, a filtration discharge unit, a backwashing injection unit, a backwashing discharge unit, and a flow rate control unit. Therefore, the present invention is advantageous in that a part of filtered water, which has been filtered in an immersed membrane filtration process, is made to flow backwards and used as backwashing water, and flow rates of inflowing water and filtered water are controlled; as a result, the membrane filtration device requires no treated water reservoir, thereby improving space efficiency, and filtered water of the same flow rate can be discharged during a rear stage process even when a part of an immersed separation membrane is backwashed.

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Номер записи: 15
29-02-2016 дата публикации

VEGETATION MAT FOR WETLAND PLANT

Номер: KR0101598351B1
Автор: 김윤중, 이은수, 곽동근, 김관엽, 고주형, 남해욱, 윤희철, 김용민
Принадлежит: 주식회사 포스코건설

... 본 발명은 수생식물의 생장을 촉진시켜 습지의 수질이 자연 정화되도록 습지의 바닥면에 열과 행을 이루도록 배치되며 판상으로 형성된 복수의 식생부와; 상기 식생부의 둘레에 결합되어 열과 행을 이루도록 배치되는 상기 식생부와 식생부 사이에 위치하며 상기 수생식물을 수확시에 수생식물 수확장비의 이동을 안내하는 레일부를; 포함하는 것을 특징으로 하는 습지식물용 식생매트를 제시함으로써, 수생식물의 습지내 사멸과 분해에 의한 수질정화기능 저해를 방지하기 위하여 수생식물을 수확시에 수생식물 측으로 용이하게 접근이 가능하도록 하여 체계적인 수확이 가능하도록 함으로써 수확에 소요되는 노력과 비용을 절감시킴과 동시에 수질을 효율적으로 개선하고 수질의 지속적인 유지 및 관리가 가능하도록 할 수 있다.

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Номер записи: 16
07-12-2015 дата публикации

FLOW RATE CONTROLLING OPEN WATERWAY

Номер: KR1020150136373A
Автор: KIM, YUN JUNG, LEE, EUN SU, KWAK, DONG GEUN, KIM, KWAN YEOP, KO, JOO HYUNG, NAM, HAI UK, YOON, HEE CHUL, KIM, YONG MIN
Принадлежит:

The present invention relates to the construction technology and, specifically, to a flow rate controlling open waterway installed in the rear end of a flow path formed in one side of a non-point pollution reduction wetland or ecological wetland for controlling a flow rate of flowing into the non-point pollution reduction wetland or ecological wetland. Provided is the flow rate controlling open waterway comprising a flow path forming part including a bottom surface, and multiple overstopping prevention walls formed to have a fixed height in both sides of the bottom surface and having a penetrated overstopping hole wherein a part of a side is cut; and a flow rate controlling part equipped to be moved in the direction of the height of the overstopping prevention walls in the rear of the flow path forming part, and for controlling a flow rate for flowing into the non-point pollution reduction wetland or ecological by selectively controlling the opening rate of the overstopping hole and the ...

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Номер записи: 17
17-10-2013 дата публикации

WASTEWATER-PURIFYING APPARATUS AND WASTEWATER-PURIFYING METHOD

Номер: WO2013154234A1
Автор: KO, Joo Hyung, KIM, Kwan Yeop, KIM, Yun Jung, KIM, Hyun Bae, KIM, Hyoung Gun, NAM, Hae Wook, YOON, Hee Chul, WON, Yu Seong, PARK, Jae Woong, CHOI, Young Hwa
Принадлежит:

The present invention relates to a wastewater-purifying apparatus and to a wastewater-purifying method. The wastewater-purifying apparatus comprises: a stirring unit for feeding a material for forming flocs into inflow water and stirring the resultant material at a high speed so as to enable the flocs to be impregnated with bubbles; an air supply unit for supplying air such that the flocs can be impregnated with more bubbles; a pumping unit for the pressurized transfer of water to be treated; a cyclone unit for separating high-density flocs to a lower stream and separating the water to be treated including low-density flocs to an upper stream; and a floating separation unit for receiving the water to be treated including the low-density flocs and separating the flocs. Thus, the apparatus and method of the present invention have the effects of improving wastewater purification speed and improving the quality of the purified water.

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Номер записи: 18
14-03-2013 дата публикации

MEMBRANE FILTERING DEVICE WITHOUT TREATED WATER STORAGE AND MEMBRANE WASHING METHOD THEREOF

Номер: WO2013035928A1
Автор: KIM, Kwan Yeop, KIM, Hyun Bae, YOON, Hee Chul, NAM, Hae Wook, KO, Joo Hyung, KIM, Yun Jung, HAN, Hyun
Принадлежит:

The present invention relates to a membrane filtering device without treated water storage, which includes a plurality of filtering pumps for supplying supply water, a separation membrane filter for filtering the supply water by a separation membrane, a filtered water valve for regulating the discharge of filtered water, a backwashing valve for regulating the backwashing of the filtered water, a backwashing pump for distributing the backwashing water to a separation membrane filter, and a back washing water valve regulating the supply of the backwashing water. Accordingly, the present invention prevents recontamination of a separation membrane due to backwashing by improving space efficiency of the membrane filtering device and preventing contamination caused by remaining filtered water, and improves energy efficiency by reducing driving energy of an after treatment process.

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Номер записи: 19