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KR930025647U - 정화조 - Google Patents

정화조

Info

Publication number
KR930025647U
KR930025647U KR2019920009588U KR920009588U KR930025647U KR 930025647 U KR930025647 U KR 930025647U KR 2019920009588 U KR2019920009588 U KR 2019920009588U KR 920009588 U KR920009588 U KR 920009588U KR 930025647 U KR930025647 U KR 930025647U
Authority
KR
South Korea
Prior art keywords
septic tank
septic
tank
Prior art date
Application number
KR2019920009588U
Other languages
English (en)
Other versions
KR950002026Y1 (ko
Inventor
정계화
Original Assignee
정계화
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 정계화 filed Critical 정계화
Priority to KR92009588U priority Critical patent/KR950002026Y1/ko
Publication of KR930025647U publication Critical patent/KR930025647U/ko
Application granted granted Critical
Publication of KR950002026Y1 publication Critical patent/KR950002026Y1/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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
    • 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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F11/00—Cesspools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
KR92009588U 1992-05-30 1992-05-30 정화조 KR950002026Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92009588U KR950002026Y1 (ko) 1992-05-30 1992-05-30 정화조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92009588U KR950002026Y1 (ko) 1992-05-30 1992-05-30 정화조

Publications (2)

Publication Number Publication Date
KR930025647U true KR930025647U (ko) 1993-12-20
KR950002026Y1 KR950002026Y1 (ko) 1995-03-24

Family

ID=19334105

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92009588U KR950002026Y1 (ko) 1992-05-30 1992-05-30 정화조

Country Status (1)

Country Link
KR (1) KR950002026Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100891029B1 (ko) * 2007-07-18 2009-03-31 주식회사 삼영 씨.앤.알 부패식 정화조
KR200449638Y1 (ko) * 2008-03-11 2010-07-26 이동호 가정용 잡배수 전용 정화조

Also Published As

Publication number Publication date
KR950002026Y1 (ko) 1995-03-24

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19920530

UA0201 Request for examination

Patent event date: 19920530

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19950227

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19950531

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19950718

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19950713

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee