HUT42746A - Process and apparatus for the biological purification of sewage comprising organic impurities - Google Patents

Process and apparatus for the biological purification of sewage comprising organic impurities

Info

Publication number
HUT42746A
HUT42746A HU854010A HU401085A HUT42746A HU T42746 A HUT42746 A HU T42746A HU 854010 A HU854010 A HU 854010A HU 401085 A HU401085 A HU 401085A HU T42746 A HUT42746 A HU T42746A
Authority
HU
Hungary
Prior art keywords
space
water level
reactor space
sewage
organic impurities
Prior art date
Application number
HU854010A
Other languages
Hungarian (hu)
Other versions
HU199095B (en
Inventor
Marton Stefan
Ernoe Pal
Istvan Gyoerffy
Gyula Hajos
Ferenc Perecsi
Gabor Bathori
Zoltan Vouszka
Miklos Dobos
Laszlo Balint
Original Assignee
Eszakmagyarorszagi Vizuegyi Ig
Baz Megyei Vizmuevek Vall
Keletmagyarorszagi Vizuegyi
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 Eszakmagyarorszagi Vizuegyi Ig, Baz Megyei Vizmuevek Vall, Keletmagyarorszagi Vizuegyi filed Critical Eszakmagyarorszagi Vizuegyi Ig
Priority to HU854010A priority Critical patent/HU199095B/en
Publication of HUT42746A publication Critical patent/HUT42746A/en
Publication of HU199095B publication Critical patent/HU199095B/en

Links

Classifications

    • 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

  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

Method and equipment is esp. suitable for treating waste water flows of less than 100 M3/day and a fluctuating flow rate. The reactor space is arranged for aeration. The water level (V1,V2) in the reactor space is variable, while the water level (V3) in the settling space is constant. Air is supplied to the reactor space depending on the water level. Live sludge is also recirculated from the settling space on the same basis. Two air-lift pumps are located in the reactor space and in the settling space these are controlled by the water level sensor of the reactor space.
HU854010A 1985-10-16 1985-10-16 Process and apparatus for biological purifying waste waters containing organic impurities HU199095B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU854010A HU199095B (en) 1985-10-16 1985-10-16 Process and apparatus for biological purifying waste waters containing organic impurities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU854010A HU199095B (en) 1985-10-16 1985-10-16 Process and apparatus for biological purifying waste waters containing organic impurities

Publications (2)

Publication Number Publication Date
HUT42746A true HUT42746A (en) 1987-08-28
HU199095B HU199095B (en) 1990-01-29

Family

ID=10966497

Family Applications (1)

Application Number Title Priority Date Filing Date
HU854010A HU199095B (en) 1985-10-16 1985-10-16 Process and apparatus for biological purifying waste waters containing organic impurities

Country Status (1)

Country Link
HU (1) HU199095B (en)

Also Published As

Publication number Publication date
HU199095B (en) 1990-01-29

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HPC4 Succession in title of patentee

Owner name: KEVITERV PLUSZ KOMPLEX VALLALKOZASI KFT,HU

HMM4 Cancellation of final prot. due to non-payment of fee