KR860013352U - Waste water treatment - Google Patents

Waste water treatment

Info

Publication number
KR860013352U
KR860013352U KR2019850004169U KR850004169U KR860013352U KR 860013352 U KR860013352 U KR 860013352U KR 2019850004169 U KR2019850004169 U KR 2019850004169U KR 850004169 U KR850004169 U KR 850004169U KR 860013352 U KR860013352 U KR 860013352U
Authority
KR
South Korea
Prior art keywords
waste water
water treatment
treatment
waste
water
Prior art date
Application number
KR2019850004169U
Other languages
Korean (ko)
Other versions
KR870003808Y1 (en
Inventor
조준희
Original Assignee
조준희
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 조준희 filed Critical 조준희
Priority to KR2019850004169U priority Critical patent/KR870003808Y1/en
Publication of KR860013352U publication Critical patent/KR860013352U/en
Application granted granted Critical
Publication of KR870003808Y1 publication Critical patent/KR870003808Y1/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
KR2019850004169U 1985-04-15 1985-04-15 An airator for treatment of waste-water KR870003808Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850004169U KR870003808Y1 (en) 1985-04-15 1985-04-15 An airator for treatment of waste-water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850004169U KR870003808Y1 (en) 1985-04-15 1985-04-15 An airator for treatment of waste-water

Publications (2)

Publication Number Publication Date
KR860013352U true KR860013352U (en) 1986-11-12
KR870003808Y1 KR870003808Y1 (en) 1987-11-11

Family

ID=19241364

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850004169U KR870003808Y1 (en) 1985-04-15 1985-04-15 An airator for treatment of waste-water

Country Status (1)

Country Link
KR (1) KR870003808Y1 (en)

Also Published As

Publication number Publication date
KR870003808Y1 (en) 1987-11-11

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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