KR102226795B9 - 폐수 처리시스템 및 그 제어방법 - Google Patents

폐수 처리시스템 및 그 제어방법

Info

Publication number
KR102226795B9
KR102226795B9 KR20200148608A KR20200148608A KR102226795B9 KR 102226795 B9 KR102226795 B9 KR 102226795B9 KR 20200148608 A KR20200148608 A KR 20200148608A KR 20200148608 A KR20200148608 A KR 20200148608A KR 102226795 B9 KR102226795 B9 KR 102226795B9
Authority
KR
South Korea
Prior art keywords
control
same
waste water
water treatment
treatment
Prior art date
Application number
KR20200148608A
Other languages
English (en)
Other versions
KR102226795B1 (ko
KR20200131198A (ko
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020190100772A external-priority patent/KR20200001560A/ko
Application filed filed Critical
Priority to KR1020200148608A priority Critical patent/KR102226795B1/ko
Publication of KR20200131198A publication Critical patent/KR20200131198A/ko
Application granted granted Critical
Publication of KR102226795B1 publication Critical patent/KR102226795B1/ko
Publication of KR102226795B9 publication Critical patent/KR102226795B9/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • C02F2209/22—O2
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
KR1020200148608A 2019-08-19 2020-11-09 폐수 처리시스템 및 그 제어방법 KR102226795B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200148608A KR102226795B1 (ko) 2019-08-19 2020-11-09 폐수 처리시스템 및 그 제어방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190100772A KR20200001560A (ko) 2019-08-19 2019-08-19 폐수 처리시스템 및 그 제어방법
KR1020200148608A KR102226795B1 (ko) 2019-08-19 2020-11-09 폐수 처리시스템 및 그 제어방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020190100772A Division KR20200001560A (ko) 2019-08-19 2019-08-19 폐수 처리시스템 및 그 제어방법

Publications (3)

Publication Number Publication Date
KR20200131198A KR20200131198A (ko) 2020-11-23
KR102226795B1 KR102226795B1 (ko) 2021-03-12
KR102226795B9 true KR102226795B9 (ko) 2021-10-27

Family

ID=73680247

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200148608A KR102226795B1 (ko) 2019-08-19 2020-11-09 폐수 처리시스템 및 그 제어방법

Country Status (1)

Country Link
KR (1) KR102226795B1 (ko)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4543649B2 (ja) * 2003-09-29 2010-09-15 株式会社日立プラントテクノロジー 硝化処理方法及び装置
KR101237447B1 (ko) * 2010-06-28 2013-02-26 부산대학교 산학협력단 하폐수 처리 공정의 규칙기반 실시간 제어 방법 및 시스템
KR101288495B1 (ko) 2012-11-23 2013-07-26 (주)전테크 하수 및 폐수의 생물학적 질소처리방법
KR101871931B1 (ko) * 2017-04-26 2018-08-02 현대엔지니어링 주식회사 하폐수처리 설비의 통합 질소제어 시스템의 운전방법

Also Published As

Publication number Publication date
KR102226795B1 (ko) 2021-03-12
KR20200131198A (ko) 2020-11-23

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Legal Events

Date Code Title Description
A107 Divisional application of patent
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
G170 Publication of correction