IT8120699A0 - Procedimento e dispositivo per la depurazione di acque di rifiuto a fanghi attivi con comando automatico di aerazione. - Google Patents

Procedimento e dispositivo per la depurazione di acque di rifiuto a fanghi attivi con comando automatico di aerazione.

Info

Publication number
IT8120699A0
IT8120699A0 IT8120699A IT2069981A IT8120699A0 IT 8120699 A0 IT8120699 A0 IT 8120699A0 IT 8120699 A IT8120699 A IT 8120699A IT 2069981 A IT2069981 A IT 2069981A IT 8120699 A0 IT8120699 A0 IT 8120699A0
Authority
IT
Italy
Prior art keywords
purification
procedure
waste water
activated sludge
aeration control
Prior art date
Application number
IT8120699A
Other languages
English (en)
Other versions
IT1167530B (it
Inventor
Wilhelm Ballnus
Original Assignee
Schreiber Klaeranlagen
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 Schreiber Klaeranlagen filed Critical Schreiber Klaeranlagen
Publication of IT8120699A0 publication Critical patent/IT8120699A0/it
Application granted granted Critical
Publication of IT1167530B publication Critical patent/IT1167530B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • 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
    • C02F3/006—Regulation methods for biological treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
IT20699/81A 1980-03-24 1981-03-24 Procedimento e dispositivo per la depurazione di acque di rifiuto a fanghi attivi con comando automatico di aerazione IT1167530B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3011247A DE3011247C2 (de) 1980-03-24 1980-03-24 Verfahren zum Reinigen von Abwasser mittels Belebtschlamm

Publications (2)

Publication Number Publication Date
IT8120699A0 true IT8120699A0 (it) 1981-03-24
IT1167530B IT1167530B (it) 1987-05-13

Family

ID=6098114

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20699/81A IT1167530B (it) 1980-03-24 1981-03-24 Procedimento e dispositivo per la depurazione di acque di rifiuto a fanghi attivi con comando automatico di aerazione

Country Status (8)

Country Link
US (1) US4333838A (it)
JP (1) JPS5833037B2 (it)
BE (1) BE888077A (it)
DE (1) DE3011247C2 (it)
FR (1) FR2478617B1 (it)
GB (1) GB2072155A (it)
IT (1) IT1167530B (it)
NL (1) NL177107C (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8317933D0 (en) * 1983-07-01 1983-08-03 Devon County Council Brown L Sewage-treatment-plant operation
CA1253979A (en) * 1983-10-25 1989-05-09 Hidenori Kobayashi Method of and an apparatus for treating sewage
US4581143A (en) * 1984-08-03 1986-04-08 Pepper Iii Harry Fixed film process for the treatment of waste water utilizing interfacial oxygen transfer
US4624788A (en) * 1984-12-19 1986-11-25 Repin Boris N Method of biological purification of waste water
US4582599A (en) * 1985-01-31 1986-04-15 Repin Boris N Aeration tank
DE3543408A1 (de) * 1985-12-07 1987-06-11 Schreiber Berthold Verfahren zum reinigen von abwasser mittels belebtschlamm
DE3602736A1 (de) * 1986-01-30 1987-08-06 Schreiber Berthold Verfahren und einrichtung zum biologischen abbau von phosphor aus abwasser
JPS6320842U (it) * 1986-07-23 1988-02-10
JPS6332534U (it) * 1986-08-13 1988-03-02
DE3637476C2 (de) * 1986-11-04 1998-02-19 Maennchen Ulrich Verfahren zur biologischen Reinigung von Abwasser mittels Steuerung der Schlammbelastung
US4859341A (en) * 1986-12-08 1989-08-22 Schreiber Corporation, Inc. Method for controlling aerating units in a wastewater treatment process
DE3712433A1 (de) * 1987-04-11 1988-10-27 Schreiber Berthold Verfahren zur biologischen abwasserreinigung
DE4133805C2 (de) * 1991-10-12 1995-03-23 Schreiber Berthold Verfahren zur biologischen Abwasserreinigung
US5923430A (en) 1993-06-17 1999-07-13 Ultrapointe Corporation Method for characterizing defects on semiconductor wafers
DE4424298A1 (de) * 1994-07-09 1996-01-11 Schreiber Berthold Verfahren zur biologischen Abwasserreinigung mit dosierter Zugabe von kohlenstoffhaltigen organischen Substraten
US6148114A (en) * 1996-11-27 2000-11-14 Ultrapointe Corporation Ring dilation and erosion techniques for digital image processing
US6183643B1 (en) 1999-02-24 2001-02-06 Ag Tech International, Inc. Method and apparatus for denitrification of water
US8505881B2 (en) 2009-10-12 2013-08-13 Enviromix, Llc Mixing systems and methods of mixing
WO2012047923A1 (en) * 2010-10-04 2012-04-12 Enviro-Mix, Llc Systems and methods for automated control of mixing and aeration in treatment processes
US20190100450A1 (en) 2017-09-29 2019-04-04 Theodore K. Jenkins Systems and methods for treatment processes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154132A (en) * 1936-05-28 1939-04-11 Edward B Mallory Process of controlling the purification of sewage
US3558255A (en) * 1970-01-26 1971-01-26 Keene Corp Control system for waste water treatment plants
DE2211890A1 (de) * 1972-03-11 1973-09-20 Gerhard Siegmund Verfahren zur reinigung von abwaessern
GB1451661A (en) * 1972-06-22 1976-10-06 English Clays Lovering Pochin Control of sewage treatment
JPS5752118B2 (it) * 1972-07-01 1982-11-05
JPS547155B2 (it) * 1973-08-27 1979-04-04
DE2456011A1 (de) * 1974-11-27 1976-08-12 Degussa Vorrichtung und verfahren zur ueberwachung und steuerung der schwebstoff- freiheit von ruhebeckenueberlauffluessigkeit bei mechanischen trennverfahren fuer fluessig-feste phasen
FR2299636A1 (fr) * 1975-01-28 1976-08-27 Traitement Eaux Cie Europ Procede et dispositif p
JPS5214074A (en) * 1975-06-24 1977-02-02 Agency Of Ind Science & Technol Method and device to automatically measure the indicator of amount of activated sludge
FR2330654A1 (fr) * 1975-11-06 1977-06-03 Degremont Procede et installation pour la regulation automatique de l'extraction des boues d'un appareil de traitement des eaux
JPS55152510A (en) * 1979-05-18 1980-11-27 Hitachi Ltd Controller for extracting sludge at sedimentation basin

Also Published As

Publication number Publication date
DE3011247A1 (de) 1981-10-01
BE888077A (fr) 1981-09-23
NL177107B (nl) 1985-03-01
JPS56152793A (en) 1981-11-26
GB2072155A (en) 1981-09-30
US4333838A (en) 1982-06-08
DE3011247C2 (de) 1982-10-28
NL177107C (nl) 1985-08-01
IT1167530B (it) 1987-05-13
FR2478617B1 (fr) 1988-04-22
NL8101465A (nl) 1981-10-16
FR2478617A1 (fr) 1981-09-25
JPS5833037B2 (ja) 1983-07-16

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