HUT35615A - Process and equipment for the biological purification of communal sewages - Google Patents

Process and equipment for the biological purification of communal sewages

Info

Publication number
HUT35615A
HUT35615A HU433883A HU433883A HUT35615A HU T35615 A HUT35615 A HU T35615A HU 433883 A HU433883 A HU 433883A HU 433883 A HU433883 A HU 433883A HU T35615 A HUT35615 A HU T35615A
Authority
HU
Hungary
Prior art keywords
mud
sewages
communal
equipment
sepd
Prior art date
Application number
HU433883A
Other languages
Hungarian (hu)
Other versions
HU188609B (en
Inventor
Zoltan Gyoergy
Laszlo Kozicz
Original Assignee
Komarom Megyei Talajeroegazdal
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 Komarom Megyei Talajeroegazdal filed Critical Komarom Megyei Talajeroegazdal
Priority to HU834338A priority Critical patent/HU188609B/en
Publication of HUT35615A publication Critical patent/HUT35615A/en
Publication of HU188609B publication Critical patent/HU188609B/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

  • Biological Treatment Of Waste Water (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Activated Sludge Processes (AREA)

Abstract

Municipal waste waters are biologically purified with live mud in a two-step process by first homogenising the water to stop any anaerobic decompsn. and in each step aerating it by pumping it through the communicating chambers of the aerator, sepg. the mud by settling, feeding the sepd. mud to the same or the other aerating step, or removing the excess mud, and opt. sterilising the purified water. - At least one of the aerators consists of communicating chambers sepd. by walls, the walls have communicating orifices, each chamber is fitted with known porous air intake devices.
HU834338A 1983-12-20 1983-12-20 Process and equipment for the biological purification of communal sewages HU188609B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU834338A HU188609B (en) 1983-12-20 1983-12-20 Process and equipment for the biological purification of communal sewages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU834338A HU188609B (en) 1983-12-20 1983-12-20 Process and equipment for the biological purification of communal sewages

Publications (2)

Publication Number Publication Date
HUT35615A true HUT35615A (en) 1985-07-29
HU188609B HU188609B (en) 1986-04-28

Family

ID=10967686

Family Applications (1)

Application Number Title Priority Date Filing Date
HU834338A HU188609B (en) 1983-12-20 1983-12-20 Process and equipment for the biological purification of communal sewages

Country Status (1)

Country Link
HU (1) HU188609B (en)

Also Published As

Publication number Publication date
HU188609B (en) 1986-04-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee