CA1032280A - Rotating biological contactor apparatus - Google Patents

Rotating biological contactor apparatus

Info

Publication number
CA1032280A
CA1032280A CA192,060A CA192060A CA1032280A CA 1032280 A CA1032280 A CA 1032280A CA 192060 A CA192060 A CA 192060A CA 1032280 A CA1032280 A CA 1032280A
Authority
CA
Canada
Prior art keywords
rotating biological
biological contactor
contactor apparatus
rotating
contactor
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA192,060A
Other languages
French (fr)
Inventor
Ronald L. Antonie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autotrol Corp
Original Assignee
Autotrol Corp
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 Autotrol Corp filed Critical Autotrol Corp
Application granted granted Critical
Publication of CA1032280A publication Critical patent/CA1032280A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
CA192,060A 1973-02-12 1974-02-08 Rotating biological contactor apparatus Expired CA1032280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33179673A 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
CA1032280A true CA1032280A (en) 1978-05-30

Family

ID=23295416

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,060A Expired CA1032280A (en) 1973-02-12 1974-02-08 Rotating biological contactor apparatus

Country Status (12)

Country Link
JP (1) JPS5047451A (en)
BE (1) BE810887A (en)
CA (1) CA1032280A (en)
CH (1) CH594566A5 (en)
DE (1) DE2407423B2 (en)
ES (1) ES423140A1 (en)
FR (1) FR2217275B1 (en)
GB (1) GB1456727A (en)
IT (1) IT1002905B (en)
NL (1) NL7401922A (en)
NO (1) NO137592C (en)
ZA (1) ZA74934B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845556C2 (en) * 1978-10-19 1982-12-23 Franz 8231 Marzoll Enzmann Roller trough made of prefabricated reinforced concrete parts for a wastewater treatment plant that works according to the disc immersion drip method
WO1981003325A1 (en) * 1980-05-22 1981-11-26 Nordiska Vattenprojekt Ab Nova Method and device for biological processing of waste water
US4468326A (en) * 1982-06-29 1984-08-28 Jorgen Jolner Process in microbiological purification and a device and materials therefor
DE3417071A1 (en) * 1983-05-19 1984-11-22 The Kendall Co., Boston, Mass. INTERMEDIATE PIECE WITH ANTISEPTIC AGENT
CH685160A5 (en) * 1993-06-18 1995-04-13 Buehler Ag Fermenter.
CN117923650B (en) * 2024-02-22 2024-10-29 浙江建投环保工程有限公司 Rotary coupling sewage treatment device

Also Published As

Publication number Publication date
NO137592C (en) 1978-03-21
CH594566A5 (en) 1978-01-13
FR2217275A1 (en) 1974-09-06
NO137592B (en) 1977-12-12
ZA74934B (en) 1974-12-24
ES423140A1 (en) 1976-05-01
IT1002905B (en) 1976-05-20
NO740452L (en) 1974-08-13
BE810887A (en) 1974-08-12
NL7401922A (en) 1974-08-14
JPS5047451A (en) 1975-04-26
DE2407423B2 (en) 1976-09-02
GB1456727A (en) 1976-11-24
DE2407423A1 (en) 1974-08-22
FR2217275B1 (en) 1976-10-08

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