[go: up one dir, main page]

GR1002427B - Method of sewage treatment - Google Patents

Method of sewage treatment

Info

Publication number
GR1002427B
GR1002427B GR880100553A GR880100553A GR1002427B GR 1002427 B GR1002427 B GR 1002427B GR 880100553 A GR880100553 A GR 880100553A GR 880100553 A GR880100553 A GR 880100553A GR 1002427 B GR1002427 B GR 1002427B
Authority
GR
Greece
Prior art keywords
treatment
area
waste water
clarification
preliminary
Prior art date
Application number
GR880100553A
Other languages
Greek (el)
Other versions
GR880100553A (en
Inventor
Lorenz Gunter
Jurgen Lorenz
Original Assignee
Jurgen Lorenz
Lorenz Gunter
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 Jurgen Lorenz, Lorenz Gunter filed Critical Jurgen Lorenz
Publication of GR880100553A publication Critical patent/GR880100553A/en
Publication of GR1002427B publication Critical patent/GR1002427B/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)

Abstract

A method for the treatment of waste water in technical installations is intended to improve the breakdown performance, the biological removal of phosphates and the nitrogen by simultaneous optimization of the energy balance and of the necessary volume of building dy increasing the efficiency of the treatment grades. The waste water is driven through a luff in at least one aerobic area and in at least one zone for oxidizing nitrogen. At least one zone of preliminary treatment, luffing or respectively compensation or a non-used area or respectively a free buffer is biologically activated. This takes place by bringing a mixture of waste water-sludge, containing nitrificant agents and oxygen, which is subjected to biological treatment preferably from the supplementary clarification area to the luffing area and especially before the preliminary clarification or respectively when no preliminary clarification takes place, before the activation of sludge.
GR880100553A 1988-08-26 1988-08-26 Method of sewage treatment GR1002427B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR88100553 1988-08-26

Publications (2)

Publication Number Publication Date
GR880100553A GR880100553A (en) 1990-08-22
GR1002427B true GR1002427B (en) 1996-09-06

Family

ID=10938826

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100553A GR1002427B (en) 1988-08-26 1988-08-26 Method of sewage treatment

Country Status (1)

Country Link
GR (1) GR1002427B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953327A (en) * 1973-04-26 1976-04-27 Central Contra Costa Sanitary District Sewage treatment process
CA1034265A (en) * 1974-06-26 1978-07-04 Elton S. Savage Wastewater treatment process and apparatus
NL7802124A (en) * 1977-03-02 1978-09-05 Stamicarbon Effluent water treatment to remove nitrogenous and organic materials - by passing successively through denitrification and nitrification zones
DE2918950A1 (en) * 1979-05-10 1980-11-20 Linde Ag METHOD AND DEVICE FOR NITRIFICATION AND DENITRIFICATION OF SEWAGE
HU205330B (en) * 1986-05-19 1992-04-28 Tatabanyai Banyak Vallalat Process for purifying sewage containing organic material, by increased removal of phosphorus and nitrogen
DE3706405A1 (en) * 1987-02-27 1988-09-08 Guenter Dipl Ing Lorenz WASTE WATER TREATMENT METHOD

Also Published As

Publication number Publication date
GR880100553A (en) 1990-08-22

Similar Documents

Publication Publication Date Title
DE69024070D1 (en) Two-stage anaerobic / aerobic process for wastewater treatment
AU8868398A (en) Method and device for purifying waste water comprising an additional sludge treatment by ozonation
NZ300814A (en) A elevated pressure process for treatment of a concentrated waste water having a biological oxygen demand and organic content
ES8704858A1 (en) Process and apparatus for the biological purification of waste water.
ATE32210T1 (en) PLANT FOR THE ANAEROBIC PURIFICATION OF WASTEWATER.
MX9602440A (en) Waste water purification process and system.
EP0106043A3 (en) Process and aeration tank system for biologically treating sewage
ES8608451A1 (en) Effluent purification installation
GR1002427B (en) Method of sewage treatment
AU1426388A (en) Biological dephosphatization and (de)nitrification
ES2041188T3 (en) PROCEDURE FOR THE BIOLOGICAL DEPURATION OF WASTEWATER.
WO1998018727A3 (en) Biological waste water purification process and device
EE200000125A (en) Process and equipment for biological treatment of waste water by activated sludge method
JPS6430694A (en) Treatment of waste steel pickling solution
EP0238902A3 (en) Process and device for biological waste water purification
ITTO930114A1 (en) PLANT AND PROCEDURE FOR BIOLOGICAL WASTEWATER PURIFICATION
ES2008021A6 (en) Biological sewage treatment
JPS57187098A (en) Treatment for sewage
AU1558299A (en) Method for denitrifying waste water
Rich Low-cost secondary treatment alternative.
Iwai How to Save the Energy Consumption for Waste Water Treatment
RU2078437C1 (en) METHOD FOR BIOCHEMICAL WASTE WATER TREATMENT FROM ORGANIC MATTERS
AU7285596A (en) Biological waste water treatment at high sludge concentrations
BG51711A1 (en) Sewerage
ES8305283A1 (en) Biological waste water treating method