DE29713393U1 - Buoy for the biological purification of water and wastewater treatment plant, especially small wastewater treatment plant, with one or more of these buoys - Google Patents

Buoy for the biological purification of water and wastewater treatment plant, especially small wastewater treatment plant, with one or more of these buoys

Info

Publication number
DE29713393U1
DE29713393U1 DE1997213393 DE29713393U DE29713393U1 DE 29713393 U1 DE29713393 U1 DE 29713393U1 DE 1997213393 DE1997213393 DE 1997213393 DE 29713393 U DE29713393 U DE 29713393U DE 29713393 U1 DE29713393 U1 DE 29713393U1
Authority
DE
Germany
Prior art keywords
wastewater treatment
treatment plant
buoys
buoy
water
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 - Lifetime
Application number
DE1997213393
Other languages
German (de)
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.)
ALLG STRASENBAUBEDARFS GES MBH
Original Assignee
ALLG STRASENBAUBEDARFS GES MBH
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 ALLG STRASENBAUBEDARFS GES MBH filed Critical ALLG STRASENBAUBEDARFS GES MBH
Priority to DE1997213393 priority Critical patent/DE29713393U1/en
Publication of DE29713393U1 publication Critical patent/DE29713393U1/en
Priority to PL10842998U priority patent/PL108429U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/04—Fixations or other anchoring arrangements
    • 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
    • C02F3/103—Textile-type packing
    • 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)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
DE1997213393 1997-07-25 1997-07-25 Buoy for the biological purification of water and wastewater treatment plant, especially small wastewater treatment plant, with one or more of these buoys Expired - Lifetime DE29713393U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1997213393 DE29713393U1 (en) 1997-07-25 1997-07-25 Buoy for the biological purification of water and wastewater treatment plant, especially small wastewater treatment plant, with one or more of these buoys
PL10842998U PL108429U1 (en) 1997-07-25 1998-07-24 Sewage treatment plant in particular that intended to serve a single house

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997213393 DE29713393U1 (en) 1997-07-25 1997-07-25 Buoy for the biological purification of water and wastewater treatment plant, especially small wastewater treatment plant, with one or more of these buoys

Publications (1)

Publication Number Publication Date
DE29713393U1 true DE29713393U1 (en) 1997-09-25

Family

ID=8043778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997213393 Expired - Lifetime DE29713393U1 (en) 1997-07-25 1997-07-25 Buoy for the biological purification of water and wastewater treatment plant, especially small wastewater treatment plant, with one or more of these buoys

Country Status (2)

Country Link
DE (1) DE29713393U1 (en)
PL (1) PL108429U1 (en)

Also Published As

Publication number Publication date
PL108429U1 (en) 1999-02-01

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971106

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20000705

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20030829

R158 Lapse of ip right after 8 years

Effective date: 20060201