KR100562478B1 - 수질오염 연속측정을 위한 혼합시료 자동채취 및 보관장치 - Google Patents
수질오염 연속측정을 위한 혼합시료 자동채취 및 보관장치 Download PDFInfo
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- KR100562478B1 KR100562478B1 KR1020050073137A KR20050073137A KR100562478B1 KR 100562478 B1 KR100562478 B1 KR 100562478B1 KR 1020050073137 A KR1020050073137 A KR 1020050073137A KR 20050073137 A KR20050073137 A KR 20050073137A KR 100562478 B1 KR100562478 B1 KR 100562478B1
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- 238000003911 water pollution Methods 0.000 title claims abstract description 34
- 238000005070 sampling Methods 0.000 title claims abstract description 23
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- 239000002131 composite material Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
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- 239000003344 environmental pollutant Substances 0.000 abstract description 9
- 231100000719 pollutant Toxicity 0.000 abstract description 9
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 239000000538 analytical sample Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- 230000002265 prevention Effects 0.000 description 1
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- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
- G01N33/0065—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means using more than one threshold
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/056—Programming the PLC
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Abstract
Description
Claims (4)
- 수계 또는 수처리공정 관련시설의 흐르는 물에 대해 수질오염도를 측정하기 위한 수질시료를 채취함에 있어 측정시간이나 채취시간에 관계없이, 항상 평균농도를 갖는 대표성이 있는 균질한 혼합시료를 확보하기 위해, 24시간 상시 정량이송하는 펌프;이송된 시료를 일정한 용량으로 균질하게 혼합하는 한개 이상의 임시 저장조;혼합저장된 시료를 측정분석기로 이송하거나 목적에 따라 별도의 시료용기로 이송하여 보관하도록 하는 1개 이상의 배분용기;채취된 혼합시료들을 보관하기 위한 1개 이상의 저장용기:상기 각 기기들로 구성되어 자동으로 작동을 제어하는 제어를 포함하는 것을 특징으로 하는 혼합시료 자동연속 채취 및 보관장치.
- 삭제
- 제 1항에 있어서, 채취된 혼합시료에 대해 실시간 측정이 가능한 측정항목에 대해서는 수질계측기가 상기 혼합시료 자동 연속 채취 및 보관장치의 본체에 설치되어 측정되고, 시약이나 반응시간이 요구되는 분석항목에 대해서는 별도로 설치된 수질계측기로 이송되어 측정되며, 측정결과에 따라 상기 배분용기에 저장된 혼합시료를 자동으로 상기 저장용기로 이송할 수 있도록 개폐장치 또는 분배장치가 연동되는 혼합시료 자동연속 채취 및 보관장치.
- 제 1항에 있어서, 상기의 정량이송하는 펌프를 운용함에 있어 분석측정기의 측정구간 및 측정주기 등 임의의 시간 주기를 설정하여 설정된 시간주기에 적합하게 균질한 혼합시료가 확보되도록 유입유량이 임의 또는 자동으로 조절되는 것을 특징으로 하는 혼합시료 자동연속 채취 및 보관장치.
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KR1020050073137A KR100562478B1 (ko) | 2005-08-10 | 2005-08-10 | 수질오염 연속측정을 위한 혼합시료 자동채취 및 보관장치 |
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KR1020050073137A KR100562478B1 (ko) | 2005-08-10 | 2005-08-10 | 수질오염 연속측정을 위한 혼합시료 자동채취 및 보관장치 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100584935B1 (ko) | 2006-02-02 | 2006-05-30 | 일호기전(주) | 수질 오염 총량 분석용 통합장치 |
KR100679691B1 (ko) | 2006-09-25 | 2007-02-07 | 일호기전(주) | 오토 샘플러 및 스케일 제거장치를 구비한 수질 오염 총량분석용 통합장치 |
KR100764872B1 (ko) * | 2007-07-12 | 2007-10-10 | 한국바이오시스템(주) | 총인 및 총질소 온라인 분석장치 |
WO2011119983A2 (en) * | 2010-03-25 | 2011-09-29 | Molex Incorporated | Biochemical oxygen demand automatic measurement device |
KR101252284B1 (ko) * | 2011-11-14 | 2013-04-08 | 한국바이오시스템(주) | 채수 시점을 동기화하는 자동 채수기 및 자동 채수기를 이용한 수질 검사 방법 |
KR101267987B1 (ko) | 2012-08-01 | 2013-05-27 | 한국지질자원연구원 | 수질 시료 무인 채취 장치 및 채취 방법 |
WO2016052914A1 (ko) * | 2014-09-30 | 2016-04-07 | 대한민국(환경부 국립환경과학원장) | 수중 유기오염물질 실시간 자동분석 장치 |
KR20220121466A (ko) * | 2021-02-25 | 2022-09-01 | 한국원자력연구원 | 지표수 방사능 측정 시스템 |
CN116715401A (zh) * | 2023-07-31 | 2023-09-08 | 江苏新神环有限公司 | 一种一体化地埋式生活污水处理系统及其工艺 |
-
2005
- 2005-08-10 KR KR1020050073137A patent/KR100562478B1/ko active IP Right Grant
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100584935B1 (ko) | 2006-02-02 | 2006-05-30 | 일호기전(주) | 수질 오염 총량 분석용 통합장치 |
KR100679691B1 (ko) | 2006-09-25 | 2007-02-07 | 일호기전(주) | 오토 샘플러 및 스케일 제거장치를 구비한 수질 오염 총량분석용 통합장치 |
KR100764872B1 (ko) * | 2007-07-12 | 2007-10-10 | 한국바이오시스템(주) | 총인 및 총질소 온라인 분석장치 |
WO2011119983A2 (en) * | 2010-03-25 | 2011-09-29 | Molex Incorporated | Biochemical oxygen demand automatic measurement device |
WO2011119983A3 (en) * | 2010-03-25 | 2012-02-23 | Molex Incorporated | Biochemical oxygen demand automatic measurement device |
KR101252284B1 (ko) * | 2011-11-14 | 2013-04-08 | 한국바이오시스템(주) | 채수 시점을 동기화하는 자동 채수기 및 자동 채수기를 이용한 수질 검사 방법 |
KR101267987B1 (ko) | 2012-08-01 | 2013-05-27 | 한국지질자원연구원 | 수질 시료 무인 채취 장치 및 채취 방법 |
WO2016052914A1 (ko) * | 2014-09-30 | 2016-04-07 | 대한민국(환경부 국립환경과학원장) | 수중 유기오염물질 실시간 자동분석 장치 |
US10408800B2 (en) | 2014-09-30 | 2019-09-10 | Republic of Korea (Ministry Ofenvironment, National Institute of Environmental Research) | Real-time automatic analysis device for organic contaminant in water |
KR20220121466A (ko) * | 2021-02-25 | 2022-09-01 | 한국원자력연구원 | 지표수 방사능 측정 시스템 |
KR102509508B1 (ko) * | 2021-02-25 | 2023-03-16 | 한국원자력연구원 | 지표수 방사능 측정 시스템 |
CN116715401A (zh) * | 2023-07-31 | 2023-09-08 | 江苏新神环有限公司 | 一种一体化地埋式生活污水处理系统及其工艺 |
CN116715401B (zh) * | 2023-07-31 | 2023-11-28 | 江苏新神环有限公司 | 一种一体化地埋式生活污水处理系统及其工艺 |
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