KR920004437U - 오 · 페수용 산기관 - Google Patents

오 · 페수용 산기관

Info

Publication number
KR920004437U
KR920004437U KR2019900013383U KR900013383U KR920004437U KR 920004437 U KR920004437 U KR 920004437U KR 2019900013383 U KR2019900013383 U KR 2019900013383U KR 900013383 U KR900013383 U KR 900013383U KR 920004437 U KR920004437 U KR 920004437U
Authority
KR
South Korea
Prior art keywords
water supply
supply engine
engine
water
supply
Prior art date
Application number
KR2019900013383U
Other languages
English (en)
Other versions
KR920008814Y1 (ko
Inventor
강성기
Original Assignee
강성기
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 강성기 filed Critical 강성기
Priority to KR2019900013383U priority Critical patent/KR920008814Y1/ko
Publication of KR920004437U publication Critical patent/KR920004437U/ko
Application granted granted Critical
Publication of KR920008814Y1 publication Critical patent/KR920008814Y1/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
KR2019900013383U 1990-08-29 1990-08-29 오 · 페수용 산기관 KR920008814Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900013383U KR920008814Y1 (ko) 1990-08-29 1990-08-29 오 · 페수용 산기관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900013383U KR920008814Y1 (ko) 1990-08-29 1990-08-29 오 · 페수용 산기관

Publications (2)

Publication Number Publication Date
KR920004437U true KR920004437U (ko) 1992-03-25
KR920008814Y1 KR920008814Y1 (ko) 1992-12-19

Family

ID=19302853

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900013383U KR920008814Y1 (ko) 1990-08-29 1990-08-29 오 · 페수용 산기관

Country Status (1)

Country Link
KR (1) KR920008814Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100301445B1 (ko) * 1999-03-19 2001-09-22 박승상 오폐수처리용 산기장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100301445B1 (ko) * 1999-03-19 2001-09-22 박승상 오폐수처리용 산기장치

Also Published As

Publication number Publication date
KR920008814Y1 (ko) 1992-12-19

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19981217

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee