KR960022285A - Biological wastewater treatment unit - Google Patents

Biological wastewater treatment unit Download PDF

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Publication number
KR960022285A
KR960022285A KR1019940037226A KR19940037226A KR960022285A KR 960022285 A KR960022285 A KR 960022285A KR 1019940037226 A KR1019940037226 A KR 1019940037226A KR 19940037226 A KR19940037226 A KR 19940037226A KR 960022285 A KR960022285 A KR 960022285A
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KR
South Korea
Prior art keywords
reactor
anaerobic
zones
aerobic
microorganisms
Prior art date
Application number
KR1019940037226A
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Korean (ko)
Other versions
KR0132937B1 (en
Inventor
최용수
이영대
박용배
Original Assignee
김은영
한국과학기술연구원
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.)
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Publication date
Application filed by 김은영, 한국과학기술연구원 filed Critical 김은영
Priority to KR1019940037226A priority Critical patent/KR0132937B1/en
Publication of KR960022285A publication Critical patent/KR960022285A/en
Application granted granted Critical
Publication of KR0132937B1 publication Critical patent/KR0132937B1/en

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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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • 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
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C02F3/305—Nitrification and denitrification treatment characterised by the denitrification
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used

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  • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

본 발명은 오폐수에 함유된 질소와 인을 생물학적으로 동시에 제거하는 장치에 관한 것이다. 본 발명의 장치는 기존에 개발된 공정들(A2O공정, 5단계 바덴포 공정, UCT 공정, VIP공정 등)과는 달리, 생물학적 탈질, 탈인을 위해 필요한 혐기성 반응조, 무산소 반응조, 호기성 반응조, 침전조 등을 단일 반응기 내에 구성함으로써 처리 시설의 팩케이지화가 가능하고 설치 면적을 절약할 수 있다.The present invention relates to a device for simultaneously biologically removing nitrogen and phosphorus contained in waste water. Unlike the conventionally developed processes (A 2 O process, 5 step Badenpo process, UCT process, VIP process, etc.), the apparatus of the present invention is an anaerobic reactor, anoxic reactor, aerobic reactor, By constructing a sedimentation tank or the like in a single reactor, the treatment plant can be packaged and the installation area can be saved.

Description

생물학적 오폐수 처리 장치Biological wastewater treatment unit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (6)

단일의 반응조 내에 호기성 구역(8), 험기성 무산소 구역(5) 및 침전 구역(10)이 구비되어 있고, 호기성 구역과 침전 구역은 반응조의 상부에, 그리고 혐기성 무산소 구역은 반응조의 하부에 위치하며, 호기성 구역, 혐기성 무산소 구역 및 침전 구역의 용적 비율이 4:6:1인 것을 특징으로 하는 생물학적 오폐수 처리 장치.In a single reactor there are aerobic zones (8), aerobic anaerobic zones (5) and precipitation zones (10), aerobic zones and precipitation zones at the top of the reactor and anaerobic anaerobic zones at the bottom of the reactor. Biological wastewater treatment device, characterized in that the volume ratio of the aerobic zone, anaerobic anaerobic zone and precipitation zone is 4: 6: 1. 제1항에 있어서, 반응조의 내부에 미생물을 접종 및 배양하여 오폐수 내의 오염 물질을 제거하는 것인 처리장치.The treatment apparatus according to claim 1, wherein the microorganisms are inoculated and cultured to remove contaminants in the waste water. 제2항에 있어서, 미생물이 호기성 미생물, 임의성 미생물 및 혐기성 미생물로 이루어진 것인 처리 장치.The processing apparatus according to claim 2, wherein the microorganism is composed of aerobic microorganisms, optional microorganisms, and anaerobic microorganisms. 제2항에 있어서, 오염 물질이 유기물, 질소 및 인인 것인 처리 장치.The processing apparatus of claim 2, wherein the contaminants are organics, nitrogen and phosphorus. 제1항 내지 제4항 중 어느 하나의 항에 있어서, 반응조 기저부에 교반기(6)를 설치하여 오염 물질과 미생물과의 접촉을 용이하게 한 것인 처리 장치.The processing apparatus according to any one of claims 1 to 4, wherein a stirrer (6) is provided at the base of the reactor to facilitate contact between the contaminant and the microorganism. 제1항에 있어서, 잉여 슬러지 탱크가 외부에 더 설치된 것이 특징인 처리 장치.The treatment apparatus according to claim 1, wherein an excess sludge tank is further provided on the outside. ※참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: This is to be disclosed based on the first application.
KR1019940037226A 1994-12-27 1994-12-27 Apparatus for biological treatment of wastewater KR0132937B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940037226A KR0132937B1 (en) 1994-12-27 1994-12-27 Apparatus for biological treatment of wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940037226A KR0132937B1 (en) 1994-12-27 1994-12-27 Apparatus for biological treatment of wastewater

Publications (2)

Publication Number Publication Date
KR960022285A true KR960022285A (en) 1996-07-18
KR0132937B1 KR0132937B1 (en) 1998-04-14

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ID=19403816

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940037226A KR0132937B1 (en) 1994-12-27 1994-12-27 Apparatus for biological treatment of wastewater

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KR (1) KR0132937B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100273913B1 (en) * 1998-03-20 2000-12-15 민경훈 Apparatus and method of biological wastewater treatment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100348500B1 (en) * 2000-03-21 2002-08-10 주식회사한국연수 Biological Nutrient Removal Technology for sewage and wastewater by deep pure oxygen Aeration
KR20010103887A (en) * 2000-05-09 2001-11-24 김홍렬 Waste water processing device used as the device for eliminating nitrogen and organic materials
KR102598857B1 (en) * 2022-10-12 2023-11-03 김상철 Environmental processing apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100273913B1 (en) * 1998-03-20 2000-12-15 민경훈 Apparatus and method of biological wastewater treatment

Also Published As

Publication number Publication date
KR0132937B1 (en) 1998-04-14

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