WO2013005951A3 - 수질자동측정기기 및 상압부상을 이용한 하수 월류수 처리시스템 - Google Patents

수질자동측정기기 및 상압부상을 이용한 하수 월류수 처리시스템 Download PDF

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Publication number
WO2013005951A3
WO2013005951A3 PCT/KR2012/005179 KR2012005179W WO2013005951A3 WO 2013005951 A3 WO2013005951 A3 WO 2013005951A3 KR 2012005179 W KR2012005179 W KR 2012005179W WO 2013005951 A3 WO2013005951 A3 WO 2013005951A3
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WO
WIPO (PCT)
Prior art keywords
overflow
treating
water quality
micro bubble
sewerage
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PCT/KR2012/005179
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English (en)
French (fr)
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WO2013005951A2 (ko
Inventor
김현욱
이재경
Original Assignee
서울시립대학교 산학협력단
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Application filed by 서울시립대학교 산학협력단 filed Critical 서울시립대학교 산학협력단
Publication of WO2013005951A2 publication Critical patent/WO2013005951A2/ko
Publication of WO2013005951A3 publication Critical patent/WO2013005951A3/ko

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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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001—Runoff or storm water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/16—Total nitrogen (tkN-N)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/20—Total organic carbon [TOC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Water Treatments (AREA)

Abstract

본 발명은 하수 월류수 처리시스템에 관한 것으로, 특히 합류식 하수관거 월류수(CSO : Combined Sewerage Overflow)에 대하여 기존에는 일정 용량까지만 처리하고 유량이 초과되면 수질에 관계없이 무단 방류하던 방식에서 벗어나 수질자동측정기기를 이용하여 실제 하수 월류수의 수질을 측정하여 수질이 양호한 경우에는 용량 초과 월류수를 방류하나 월류수의 수질이 기준에 미달하는 경우에는 상압부상처리조를 포함하는 상압부상처리장치를 이용하여 처리를 함으로써 비점오염원에 대한 처리효율을 증대시키고 관리 효율성도 크게 제고한 하수 월류수 처리시스템에 관한 것이다. 본 발명에 따른 하수 월류수 처리시스템은 하수 월류수에 대한 수질을 측정하는 수질자동측정기기; 하수 월류수를 처리하는 상압부상처리조를 포함하는 상압부상처리장치; 및 상기 수질자동측정기기의 측정값이 기준값을 충족하는 경우에는 월류수를 방류하고, 기준값에 불충족하는 경우에는 상기 상압부상처리장치로 월류수를 이송하는 컨트롤러;를 포함하여 이루어진다.
PCT/KR2012/005179 2011-07-01 2012-06-29 수질자동측정기기 및 상압부상을 이용한 하수 월류수 처리시스템 WO2013005951A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110065256A KR101233416B1 (ko) 2011-07-01 2011-07-01 수질자동측정기기 및 상압부상을 이용한 하수 월류수 처리시스템
KR10-2011-0065256 2011-07-01

Publications (2)

Publication Number Publication Date
WO2013005951A2 WO2013005951A2 (ko) 2013-01-10
WO2013005951A3 true WO2013005951A3 (ko) 2013-03-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005179 WO2013005951A2 (ko) 2011-07-01 2012-06-29 수질자동측정기기 및 상압부상을 이용한 하수 월류수 처리시스템

Country Status (2)

Country Link
KR (1) KR101233416B1 (ko)
WO (1) WO2013005951A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105424884A (zh) * 2015-11-18 2016-03-23 中国海洋石油总公司 一种聚-表二元复合驱油体系组分浓度的检测方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103364473A (zh) * 2013-07-26 2013-10-23 中国环境科学研究院 一种研究沉积物中重金属和/或磷酸盐释放的设备和方法
CN116754309B (zh) * 2023-08-16 2023-11-07 凯特数智科技有限公司 一种多参数在线水质检测仪

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330804A (ja) * 1989-06-27 1991-02-08 Asahi Tec Corp 沈澱分離装置
KR100907290B1 (ko) * 2006-07-06 2009-07-13 주식회사이피에스솔루션 저류 시스템
KR101000742B1 (ko) * 2010-04-19 2010-12-14 곽기원 장방형 침전지의 개조에 의한 인 제거효율 향상 방법
KR20110032355A (ko) * 2009-09-22 2011-03-30 한국건설기술연구원 유출오염부하 저감을 위한 처리시스템 및 처리방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330804A (ja) * 1989-06-27 1991-02-08 Asahi Tec Corp 沈澱分離装置
KR100907290B1 (ko) * 2006-07-06 2009-07-13 주식회사이피에스솔루션 저류 시스템
KR20110032355A (ko) * 2009-09-22 2011-03-30 한국건설기술연구원 유출오염부하 저감을 위한 처리시스템 및 처리방법
KR101000742B1 (ko) * 2010-04-19 2010-12-14 곽기원 장방형 침전지의 개조에 의한 인 제거효율 향상 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SHIN, HEUNG SIK: "Build of DAF(Dissolved Air Flotation) System", PROCEEDINGS OF THE KFMA ANNUAL MEETING, 6 December 2003 (2003-12-06), pages 431 - 447 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105424884A (zh) * 2015-11-18 2016-03-23 中国海洋石油总公司 一种聚-表二元复合驱油体系组分浓度的检测方法

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WO2013005951A2 (ko) 2013-01-10
KR20130003740A (ko) 2013-01-09
KR101233416B1 (ko) 2013-02-15

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