KR890013280U - Air pressure rotary aeration water purifier - Google Patents

Air pressure rotary aeration water purifier

Info

Publication number
KR890013280U
KR890013280U KR2019870023193U KR870023193U KR890013280U KR 890013280 U KR890013280 U KR 890013280U KR 2019870023193 U KR2019870023193 U KR 2019870023193U KR 870023193 U KR870023193 U KR 870023193U KR 890013280 U KR890013280 U KR 890013280U
Authority
KR
South Korea
Prior art keywords
air pressure
water purifier
pressure rotary
aeration water
rotary aeration
Prior art date
Application number
KR2019870023193U
Other languages
Korean (ko)
Other versions
KR900004411Y1 (en
Inventor
김순용
Original Assignee
김순용
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
Application filed by 김순용 filed Critical 김순용
Priority to KR2019870023193U priority Critical patent/KR900004411Y1/en
Publication of KR890013280U publication Critical patent/KR890013280U/en
Application granted granted Critical
Publication of KR900004411Y1 publication Critical patent/KR900004411Y1/en

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
    • C02F3/02—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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
KR2019870023193U 1987-12-28 1987-12-28 Aerator for treating waste water KR900004411Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870023193U KR900004411Y1 (en) 1987-12-28 1987-12-28 Aerator for treating waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870023193U KR900004411Y1 (en) 1987-12-28 1987-12-28 Aerator for treating waste water

Publications (2)

Publication Number Publication Date
KR890013280U true KR890013280U (en) 1989-08-08
KR900004411Y1 KR900004411Y1 (en) 1990-05-19

Family

ID=19270781

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870023193U KR900004411Y1 (en) 1987-12-28 1987-12-28 Aerator for treating waste water

Country Status (1)

Country Link
KR (1) KR900004411Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467162B1 (en) * 2002-01-22 2005-01-24 주식회사 아니코 Little waves aerator with general electricity and solar light

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101426516B1 (en) * 2014-03-14 2014-08-05 한국해양과학기술원 Treatment process for purifying ocean and lake bottom sediment having preprocess micro-bubbles
KR101426519B1 (en) * 2014-03-14 2014-08-05 한국해양과학기술원 System for process for purifying ocean and lake bottom sediment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467162B1 (en) * 2002-01-22 2005-01-24 주식회사 아니코 Little waves aerator with general electricity and solar light

Also Published As

Publication number Publication date
KR900004411Y1 (en) 1990-05-19

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee