IT1087506B - METHOD FOR CARRYING OUT BIOLOGICAL WASTEWATER PURIFICATION - Google Patents

METHOD FOR CARRYING OUT BIOLOGICAL WASTEWATER PURIFICATION

Info

Publication number
IT1087506B
IT1087506B IT2745777A IT2745777A IT1087506B IT 1087506 B IT1087506 B IT 1087506B IT 2745777 A IT2745777 A IT 2745777A IT 2745777 A IT2745777 A IT 2745777A IT 1087506 B IT1087506 B IT 1087506B
Authority
IT
Italy
Prior art keywords
carrying
wastewater purification
out biological
biological wastewater
purification
Prior art date
Application number
IT2745777A
Other languages
Italian (it)
Original Assignee
Alfa Laval Ab
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 Alfa Laval Ab filed Critical Alfa Laval Ab
Application granted granted Critical
Publication of IT1087506B publication Critical patent/IT1087506B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Activated Sludge Processes (AREA)
  • Physical Water Treatments (AREA)
  • Centrifugal Separators (AREA)
  • Treatment Of Sludge (AREA)
IT2745777A 1976-09-17 1977-09-12 METHOD FOR CARRYING OUT BIOLOGICAL WASTEWATER PURIFICATION IT1087506B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7610325A SE7610325L (en) 1976-09-17 1976-09-17 PROCEDURE FOR CARRYING OUT BIOLOGICAL WASTE WATER TREATMENT

Publications (1)

Publication Number Publication Date
IT1087506B true IT1087506B (en) 1985-06-04

Family

ID=20328905

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2745777A IT1087506B (en) 1976-09-17 1977-09-12 METHOD FOR CARRYING OUT BIOLOGICAL WASTEWATER PURIFICATION

Country Status (6)

Country Link
CA (1) CA1084179A (en)
DE (1) DE2741021A1 (en)
FR (1) FR2364861A1 (en)
GB (1) GB1563160A (en)
IT (1) IT1087506B (en)
SE (1) SE7610325L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452699A (en) * 1981-05-07 1984-06-05 Shinryo Air Conditioning Co., Ltd. Method of improving the SVI of mixed liquor in aeration tank

Also Published As

Publication number Publication date
FR2364861B1 (en) 1980-04-30
SE7610325L (en) 1978-03-18
GB1563160A (en) 1980-03-19
CA1084179A (en) 1980-08-19
DE2741021A1 (en) 1978-03-23
FR2364861A1 (en) 1978-04-14

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