SE417312B - Anleggning for aerobbehandling av avloppsvatten - Google Patents

Anleggning for aerobbehandling av avloppsvatten

Info

Publication number
SE417312B
SE417312B SE7415862A SE7415862A SE417312B SE 417312 B SE417312 B SE 417312B SE 7415862 A SE7415862 A SE 7415862A SE 7415862 A SE7415862 A SE 7415862A SE 417312 B SE417312 B SE 417312B
Authority
SE
Sweden
Prior art keywords
plant
waste water
air treatment
treatment
air
Prior art date
Application number
SE7415862A
Other languages
English (en)
Swedish (sv)
Other versions
SE7415862L (fr
Inventor
J L Forgie
Original Assignee
Waltec Ind Ltd
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 Waltec Ind Ltd filed Critical Waltec Ind Ltd
Publication of SE7415862L publication Critical patent/SE7415862L/xx
Publication of SE417312B publication Critical patent/SE417312B/xx

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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2466—Mammoth pumps, e.g. air lift pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/02—Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Biological Treatment Of Waste Water (AREA)
SE7415862A 1973-12-20 1974-12-17 Anleggning for aerobbehandling av avloppsvatten SE417312B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA188,615A CA1014281A (en) 1973-12-20 1973-12-20 Domestic sewage treatment plant

Publications (2)

Publication Number Publication Date
SE7415862L SE7415862L (fr) 1975-06-23
SE417312B true SE417312B (sv) 1981-03-09

Family

ID=4098742

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7415862A SE417312B (sv) 1973-12-20 1974-12-17 Anleggning for aerobbehandling av avloppsvatten

Country Status (7)

Country Link
JP (1) JPS5094751A (fr)
BR (1) BR7410539D0 (fr)
CA (1) CA1014281A (fr)
DE (1) DE2457177A1 (fr)
FR (1) FR2255262B1 (fr)
GB (1) GB1449558A (fr)
SE (1) SE417312B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059521A (en) * 1975-12-19 1977-11-22 Lumsden Roy W Sewage purification system
US4200534A (en) * 1978-06-05 1980-04-29 Ferdinand Besik Apparatus for renovation of sanitary waters
BE871512A (fr) * 1978-10-24 1979-04-24 Godar Serge Installation de prelevement et de traitement d'epuration d'eaux et d'effluents aqueux.
IT1128841B (it) * 1979-07-02 1986-06-04 Small Stuart H Dispositivo per lo smaltimento dei rifiuti
CA2022097C (fr) * 1990-07-27 1995-02-14 Gerardo Buelna Methode de pretraitement de tourbe pour filtres biologiques de traitement des eaux usees, et utilisations de cette tourbe
ES2676726T3 (es) * 2011-05-11 2018-07-24 Juraj Csefalvay Proceso de tratamiento biológico e instalación que incluye elevación por inyección de aire y postratamiento en filtro
TWI472488B (zh) 2012-07-06 2015-02-11 Jinmin Li 污水生物處理裝置和方法
CN110577292A (zh) * 2018-06-11 2019-12-17 苏州西姆提纳米科技有限公司 一种三级沉降废水处理装置
CN114605051B (zh) * 2022-05-16 2022-07-29 山东海河环境技术有限公司 一种具有曝气功能的摇摆式污泥干化装置

Also Published As

Publication number Publication date
JPS5094751A (fr) 1975-07-28
SE7415862L (fr) 1975-06-23
BR7410539D0 (pt) 1975-09-02
CA1014281A (en) 1977-07-19
FR2255262B1 (fr) 1978-07-07
DE2457177A1 (de) 1975-07-03
GB1449558A (en) 1976-09-15
FR2255262A1 (fr) 1975-07-18

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