HUT36435A - Method for treating sewage sludge - Google Patents

Method for treating sewage sludge

Info

Publication number
HUT36435A
HUT36435A HU110984A HU110984A HUT36435A HU T36435 A HUT36435 A HU T36435A HU 110984 A HU110984 A HU 110984A HU 110984 A HU110984 A HU 110984A HU T36435 A HUT36435 A HU T36435A
Authority
HU
Hungary
Prior art keywords
mud
sewage sludge
conc
treating sewage
activity
Prior art date
Application number
HU110984A
Other languages
Hungarian (hu)
Other versions
HU189069B (en
Inventor
Valery N Mirzaian
Jury A Kogan
Valery N Shvetsov
Khafiz K Karimov
Vasily N Samokhin
Mikhall S Rubinstein
Original Assignee
Tashk Vnii Vodosnabzhenia Kana
Vnii Vodosnabzhenia Kanalizats
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 Tashk Vnii Vodosnabzhenia Kana, Vnii Vodosnabzhenia Kanalizats filed Critical Tashk Vnii Vodosnabzhenia Kana
Priority to HU110984A priority Critical patent/HU189069B/en
Publication of HUT36435A publication Critical patent/HUT36435A/en
Publication of HU189069B publication Critical patent/HU189069B/en

Links

Landscapes

  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

Mud accruing in the presettling basin of biological waste water treatment plants or a mixt. of this mud with conc. live mud is taken through an anaerobic fermentation process, is subsequently aerated until the specific oxidative activity of the mud reaches a constant endogenous activity and is finally conc. and dewatered.
HU110984A 1984-03-20 1984-03-20 Method for treating sewage sludge HU189069B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU110984A HU189069B (en) 1984-03-20 1984-03-20 Method for treating sewage sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU110984A HU189069B (en) 1984-03-20 1984-03-20 Method for treating sewage sludge

Publications (2)

Publication Number Publication Date
HUT36435A true HUT36435A (en) 1985-09-30
HU189069B HU189069B (en) 1986-06-30

Family

ID=10952880

Family Applications (1)

Application Number Title Priority Date Filing Date
HU110984A HU189069B (en) 1984-03-20 1984-03-20 Method for treating sewage sludge

Country Status (1)

Country Link
HU (1) HU189069B (en)

Also Published As

Publication number Publication date
HU189069B (en) 1986-06-30

Similar Documents

Publication Publication Date Title
MXPA01000852A (en) Process for the treatment of waste water containing ammonia.
FI871215A0 (en) Method for treating effluents containing phenolic compounds
JPS6456390A (en) Treatment of seawage sludge
NO20000494L (en) Process and system for wastewater treatment, including an additional sludge treatment with ozonization
NZ300814A (en) A elevated pressure process for treatment of a concentrated waste water having a biological oxygen demand and organic content
DE3381198D1 (en) WASTEWATER TREATMENT.
JPS57187097A (en) Treatment of organic waste water
DE3871386D1 (en) BIOLOGICAL DEPHOSPHATION AND (DE) NITRIFICATION.
HUT36435A (en) Method for treating sewage sludge
ES8701693A1 (en) Method of purifying waste water
DK1027292T3 (en) Process for biological wastewater treatment during sludge retention
DE3866004D1 (en) METHOD FOR THE BIOLOGICAL TREATMENT OF NITROGENED WATER.
JPS56161892A (en) Unstationary active sludge process
JPS57180421A (en) Treatment of malodorous gas
KR840000436A (en) Treatment method of organic wastewater
JPS5759694A (en) Sanitation facility for waste water from building
ES8305283A1 (en) Biological waste water treating method
JPS5730600A (en) Disposal of organic waste liquid
Jewell et al. Treatability of Septic Tank Sludge
JPS5335262A (en) Human waste treating method
ES2008021A6 (en) Biological sewage treatment
JPS57204298A (en) Dewatering method for highly-concentrated sludge
FR2401101A1 (en) Treating waste water by activated sludge process - with preliminary fermentation in basin with controlled residence time
JPS56161888A (en) Method of treating sewage and waste water and manufacture of manure
JPS52155861A (en) Process for treating waste water containing chloroaldehyde and the like

Legal Events

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