KR970049587U - Aeration pipe for septic tank - Google Patents

Aeration pipe for septic tank

Info

Publication number
KR970049587U
KR970049587U KR2019970011389U KR19970011389U KR970049587U KR 970049587 U KR970049587 U KR 970049587U KR 2019970011389 U KR2019970011389 U KR 2019970011389U KR 19970011389 U KR19970011389 U KR 19970011389U KR 970049587 U KR970049587 U KR 970049587U
Authority
KR
South Korea
Prior art keywords
septic tank
aeration pipe
aeration
pipe
septic
Prior art date
Application number
KR2019970011389U
Other languages
Korean (ko)
Other versions
KR200152025Y1 (en
Inventor
이진환
이완구
Original Assignee
주식회사한국종합기술개발공사
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 주식회사한국종합기술개발공사 filed Critical 주식회사한국종합기술개발공사
Priority to KR2019970011389U priority Critical patent/KR200152025Y1/en
Publication of KR970049587U publication Critical patent/KR970049587U/en
Application granted granted Critical
Publication of KR200152025Y1 publication Critical patent/KR200152025Y1/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
    • 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)
KR2019970011389U 1997-05-20 1997-05-20 Diffuser for aeration of septic tank KR200152025Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970011389U KR200152025Y1 (en) 1997-05-20 1997-05-20 Diffuser for aeration of septic tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970011389U KR200152025Y1 (en) 1997-05-20 1997-05-20 Diffuser for aeration of septic tank

Publications (2)

Publication Number Publication Date
KR970049587U true KR970049587U (en) 1997-08-12
KR200152025Y1 KR200152025Y1 (en) 1999-07-15

Family

ID=19501289

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970011389U KR200152025Y1 (en) 1997-05-20 1997-05-20 Diffuser for aeration of septic tank

Country Status (1)

Country Link
KR (1) KR200152025Y1 (en)

Also Published As

Publication number Publication date
KR200152025Y1 (en) 1999-07-15

Similar Documents

Publication Publication Date Title
KR970049587U (en) Aeration pipe for septic tank
KR980002855U (en) Sewage distribution tank for septic tank
KR960031482U (en) Manure septic tank using merged microorganisms
KR950033227U (en) Septic tank
KR960022580U (en) Aeration Septic Tank
KR970051813U (en) Manure Septic Tank
KR960001699U (en) Sewage Septic Tank Manure Septic Tank
KR960028935U (en) Aeration Septic Tank
KR970038992U (en) Aeration Septic Tank
KR970058370U (en) Manure septic tank
KR960027159U (en) Sewage Septic Tank
KR960001698U (en) Septic tank
KR970017921U (en) Contact Aeration Septic Tank
KR970054728U (en) Microbial culture for septic tank
KR970008417U (en) Integral septic tank forming device
KR960011146U (en) Septic tank for waste water
KR970023746U (en) Wastewater tank
KR960022579U (en) Manure Septic Tank
KR970017919U (en) Integral manure septic tank
KR970062317U (en) Contact Aeration Septic Tank
KR970062319U (en) Contact Aeration Septic Tank
KR970058368U (en) Contact Aeration Septic Tank
KR960022578U (en) Septic tank
KR960017556U (en) Septic tank
KR960010673U (en) Septic tank

Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20080403

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee