GB2152021B - Method and device for the biological treatment of waste water - Google Patents

Method and device for the biological treatment of waste water

Info

Publication number
GB2152021B
GB2152021B GB8428296A GB8428296A GB2152021B GB 2152021 B GB2152021 B GB 2152021B GB 8428296 A GB8428296 A GB 8428296A GB 8428296 A GB8428296 A GB 8428296A GB 2152021 B GB2152021 B GB 2152021B
Authority
GB
United Kingdom
Prior art keywords
waste water
biological treatment
biological
treatment
waste
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
GB8428296A
Other languages
English (en)
Other versions
GB2152021A (en
GB8428296D0 (en
Inventor
Peter Ott
Reinhold Feller
Christian Puschel
Werner Neustadt
Peter Wiese
Armin Bunger
Volkmar Peukert
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.)
PROJEKT WASSERWIRTSCHAFT VEB
Original Assignee
PROJEKT WASSERWIRTSCHAFT VEB
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
Priority claimed from DD83256600A external-priority patent/DD234157A3/de
Priority claimed from DD84263997A external-priority patent/DD233820A1/de
Priority claimed from DD84263996A external-priority patent/DD233819A1/de
Priority claimed from DD26399484A external-priority patent/DD233821A1/de
Priority claimed from DD26399284A external-priority patent/DD226008A1/de
Priority claimed from DD84263993A external-priority patent/DD233818A1/de
Priority claimed from DD26399584A external-priority patent/DD233822A1/de
Application filed by PROJEKT WASSERWIRTSCHAFT VEB filed Critical PROJEKT WASSERWIRTSCHAFT VEB
Publication of GB8428296D0 publication Critical patent/GB8428296D0/en
Publication of GB2152021A publication Critical patent/GB2152021A/en
Publication of GB2152021B publication Critical patent/GB2152021B/en
Application granted granted Critical
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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/386—Feed or discharge devices internal recirculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4673—Regenerating the filtering material in the filter by moving the filtering element using rotary devices or vibration mechanisms, e.g. stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4684—Regenerating the filtering material in the filter by moving the filtering element using spray devices
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Filtration Of Liquid (AREA)
GB8428296A 1983-11-11 1984-11-08 Method and device for the biological treatment of waste water Expired GB2152021B (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DD25659983 1983-11-11
DD83256600A DD234157A3 (de) 1983-11-11 1983-11-11 Verfahren und einrichtung zur biologischen behandlung von abwasser
DD84263996A DD233819A1 (de) 1984-06-08 1984-06-08 Verfahren und vorrichtung zur biologischen behandlung von abwasser
DD26399484A DD233821A1 (de) 1984-06-08 1984-06-08 Verfahren zur biologischen behandlung von wasser
DD26399284A DD226008A1 (de) 1984-06-08 1984-06-08 Vorrichtung fuer mikrobiologische reaktionen
DD84263997A DD233820A1 (de) 1984-06-08 1984-06-08 Verfahren und vorrichtung zur biologischen behandlung von abwasser
DD84263993A DD233818A1 (de) 1984-06-08 1984-06-08 Verfahren und vorrichtung zur biologischen behandlung von abwasser
DD26399584A DD233822A1 (de) 1984-06-08 1984-06-08 Verfahren zur biologischen behandlung von wasser

Publications (3)

Publication Number Publication Date
GB8428296D0 GB8428296D0 (en) 1984-12-19
GB2152021A GB2152021A (en) 1985-07-31
GB2152021B true GB2152021B (en) 1988-12-29

Family

ID=27570432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8428296A Expired GB2152021B (en) 1983-11-11 1984-11-08 Method and device for the biological treatment of waste water

Country Status (3)

Country Link
DE (1) DE3439548A1 (fr)
FR (1) FR2554802B3 (fr)
GB (1) GB2152021B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628203A1 (de) * 1986-08-20 1988-02-25 Mecapec Sa Verfahren und vorrichtung zur reinigung von filtern in klaeranlagen
FR2646359A1 (fr) * 1989-04-28 1990-11-02 Moret Ets F Installation de curage d'un bassin de sedimentation
US5171443A (en) * 1991-06-21 1992-12-15 Bratten Jack R Granular media regeneration apparatus
EP1216209A4 (fr) * 1999-08-06 2004-04-21 Trustees Stevens Inst Tech Procede de filtration sur sable utilisant de la poudre de fer pour le traitement de l'eau contaminee par des metaux lourds et des composes organiques
GB9924588D0 (en) * 1999-10-19 1999-12-22 Snowball Malcolm R Fluid sampling
GB9924589D0 (en) * 1999-10-19 1999-12-22 Snowball Malcolm R Fluid treatment
CN101985384A (zh) * 2010-11-30 2011-03-16 哈尔滨理工大学 一种利用格网曝气池处理污水的方法
CN117547960B (zh) * 2024-01-13 2024-04-09 福建众辉环保设备有限公司 一种生物催化反应环保型除臭装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB729436A (en) * 1950-12-08 1955-05-04 Richard Pierpont Moore Improvements in filter bed agitation
US3188288A (en) * 1962-03-12 1965-06-08 Union Tank Car Co Method for controlling the microbe and solid materials in sewage treatment equipment
SE310867B (fr) * 1967-04-17 1969-05-12 Erdheims Maskinaffaer Ab
GB1343075A (en) * 1970-05-12 1974-01-10 Ecodyne Corp Method of and apparatsu for filtering liquids
DE2116000C3 (de) * 1971-04-01 1974-06-06 August Dr.-Ing. 3001 Vinnhorst Schreiber Verfahren und Feinkorntropfkörper zur biologischen Abwasserreinigung
FR2161240A5 (fr) * 1971-11-18 1973-07-06 Degremont
BE793322A (fr) * 1971-12-29 1973-04-16 Mecafina Sa Installation d'epuration mecanique et biologique d'eaux usees
US3876543A (en) * 1973-06-25 1975-04-08 August Schreiber Apparatus for physically and biologically purifying sewage
GB1499722A (en) * 1974-02-22 1978-02-01 Dravo Corp Gas removal from filters
DE2801030A1 (de) * 1978-01-11 1979-07-12 Omnium Assainissement Verfahren zur biologischen wasserreinigung
FR2508338B1 (fr) * 1981-06-25 1987-09-18 Degremont Filtre a remplissage de materiau granulaire

Also Published As

Publication number Publication date
GB2152021A (en) 1985-07-31
FR2554802A1 (fr) 1985-05-17
GB8428296D0 (en) 1984-12-19
FR2554802B3 (fr) 1986-10-17
DE3439548A1 (de) 1985-05-23

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee