KR200399829Y1 - 정밀/한외여과막과 역삼투막을 이용한 미네랄 함유 음용수 고도정수처리장치 - Google Patents
정밀/한외여과막과 역삼투막을 이용한 미네랄 함유 음용수 고도정수처리장치 Download PDFInfo
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- KR200399829Y1 KR200399829Y1 KR20-2005-0023189U KR20050023189U KR200399829Y1 KR 200399829 Y1 KR200399829 Y1 KR 200399829Y1 KR 20050023189 U KR20050023189 U KR 20050023189U KR 200399829 Y1 KR200399829 Y1 KR 200399829Y1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
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- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
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- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
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- C—CHEMISTRY; METALLURGY
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- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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- C—CHEMISTRY; METALLURGY
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- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/583—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing fluoride or fluorine compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
Description
종 류 | 특 징 | 단 점 | |
정밀여과(MF)정수막 | ㅇ0.1μm에서 공경구조ㅇ탁질 및 미생물, 세균 등을 제거(미네랄 성분 풍부)ㅇ운전압력이 1 내지 3kg/cm2로 운전관리비가 저렴ㅇ팩키지화로 소형화 가능, 무인 운전가능 | ㅇ유입수내 용존성 물질 제거 불가능 | |
한외여과(UF)정수막 | ㅇ0.1μm에서 공경구조ㅇ탁질 및 미생물, 세균 등을 제거(미네랄 성분 풍부)ㅇ운전압력이 1 내지 3kg/cm2로 운전관리비가 저렴ㅇ팩키지화로 소형화 가능, 무인 운전가능 | ㅇ유입수내 용존성 제거 불가능 | |
역삼투막 | NF | ㅇ0.001μm의 초미세공경 구조ㅇ1가 이온 45% 내지 65%제거, 2가 이온 95% 제거 | ㅇ과농축운전시 스케일현상 발생 가능 |
RO | ㅇ0.1 옹스트롱의 초미세공경 구조ㅇ1가 이온 99.5%제거, 탈염공정에 적합ㅇ미생물, 세균, 농략, THM, 중금속이온 제거ㅇ팩키지화로 소형화가능, 무인 운전가능 | ㅇ과농축운전시 스케일현상 발생 가능ㅇ운전압이 높음(8 내지 12kg/cm2)→운전관리비가 다소 소요됨ㅇ생산수에 미네랄 성분이 제거 | |
이온교환설비 | ㅇ유입수의 양이온 또는 음이온 선택적 제거ㅇ주기적인 재생공정을 필요 | ㅇ수지층에 의한 미생물 번식가능ㅇ잦은 재생공정→운전관리 난이ㅇ운전관리면 전문적 지식을 필요ㅇ과농도의 재생폐액의 처리 곤란 |
Claims (3)
- 마을상수 취수원이나 지하수원에서 공급되는 원수를 정수처리하기 위한 정수처리장치에 있어서,원수를 취수하여 저장하며 저장용량을 조절하는 원수조부;상기 원수조부로부터 공급되는 원수에서 고형물질, 이물질, 맛, 냄새, 잔류농약 등을 제거하는 안전필터부;상기 안전필터부를 통과한 여과수에서 질산성질소, 불소, 유해중금속성분, 미생물, 병원미생물, 원생동물을 제거하는 역삼투여과부;상기 안전필터부를 통과한 원수 중 일부가 통과되는 것으로서, 미생물, 병원성미생물, 염소내성 원생동물은 제거하고 미네랄성분은 통과시키는 정밀/한외여과부;상기 역삼투여과부 및 정밀/한외여과부를 통과한 여과수들을 혼합,저장하며 저장수량을 조절하는 정수조부;상기 정수조부로부터 공급받는 여과수를 살균하는 살균장치부; 및 상기한 각 부를 자동 또는 수동제어하는 제어부를 포함하여 이루어진 것을 특징으로 하는 정밀/한외여과막과 역삼투막을 이용한 미네랄 함유 음용수 고도정수처리장치.
- 제 1항에 있어서,상기 역삼투여과부를 통과하여 걸러진 질산성질소, 불소, 유해중금속성분, 미생물, 병원미생물, 원생동물들은 원수 일부와 함께 방류되는 것을 특징으로 하는 정밀/한외여과막과 역삼투막을 이용한 미네랄 함유 음용수 고도정수처리장치.
- 제 1항 또는 제 2항에 있어서,상기 역삼투여과부로 안전필터부를 통과한 여과수가 공급될 때, 질산성질소나 원생동물이 제거되지 않은 원수 중 일부는 방류되되, 나머지 일부는 다시 역삼투여과부에 공급되도록 함으로써, 원수에 대한 생산수의 처리효율을 높이기 위한 순환계부가 더 포함되어 이루어진 것을 특징으로 하는 정밀/한외여과막과 역삼투막을 이용한 미네랄 함유 음용수 고도정수처리장치.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101097996B1 (ko) * | 2006-05-22 | 2011-12-26 | 한일월드(주) | 역삼투압 수처리 장치 |
CN116119852A (zh) * | 2022-09-08 | 2023-05-16 | 安徽科博瑞环境科技有限公司 | 一种移动式分质应急供水设备 |
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2005
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101097996B1 (ko) * | 2006-05-22 | 2011-12-26 | 한일월드(주) | 역삼투압 수처리 장치 |
CN116119852A (zh) * | 2022-09-08 | 2023-05-16 | 安徽科博瑞环境科技有限公司 | 一种移动式分质应急供水设备 |
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