IT251656Y1 - Diaframma di regolazione della luce utile di passaggio in dispositiviimmersi per la ossigenazione di vasche di raccolta di acque bianche e - Google Patents

Diaframma di regolazione della luce utile di passaggio in dispositiviimmersi per la ossigenazione di vasche di raccolta di acque bianche e

Info

Publication number
IT251656Y1
IT251656Y1 IT2000MO000005U ITMO20000005U IT251656Y1 IT 251656 Y1 IT251656 Y1 IT 251656Y1 IT 2000MO000005 U IT2000MO000005 U IT 2000MO000005U IT MO20000005 U ITMO20000005 U IT MO20000005U IT 251656 Y1 IT251656 Y1 IT 251656Y1
Authority
IT
Italy
Prior art keywords
diaphragm
devices
oxygenation
white
adjustment
Prior art date
Application number
IT2000MO000005U
Other languages
English (en)
Inventor
Davide Bottan
Original Assignee
Zenit Spa
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 Zenit Spa filed Critical Zenit Spa
Priority to IT2000MO000005U priority Critical patent/IT251656Y1/it
Priority to AT01101189T priority patent/ATE287056T1/de
Priority to EP01101189A priority patent/EP1120591B1/en
Priority to DE60108273T priority patent/DE60108273T2/de
Publication of ITMO20000005U1 publication Critical patent/ITMO20000005U1/it
Application granted granted Critical
Publication of IT251656Y1 publication Critical patent/IT251656Y1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
IT2000MO000005U 2000-01-27 2000-01-27 Diaframma di regolazione della luce utile di passaggio in dispositiviimmersi per la ossigenazione di vasche di raccolta di acque bianche e IT251656Y1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2000MO000005U IT251656Y1 (it) 2000-01-27 2000-01-27 Diaframma di regolazione della luce utile di passaggio in dispositiviimmersi per la ossigenazione di vasche di raccolta di acque bianche e
AT01101189T ATE287056T1 (de) 2000-01-27 2001-01-24 Membran zum justieren vom durchlass in einem sinkbarem gerät für sauerstoffbehälter zur sammlung von sturmabwasser
EP01101189A EP1120591B1 (en) 2000-01-27 2001-01-24 Diaphragm for adjusting the useful passage area in submersed devices for oxygenating tanks for collecting storm sewage and wastewater
DE60108273T DE60108273T2 (de) 2000-01-27 2001-01-24 Membran zum Justieren vom Durchlass in einem sinkbarem Gerät für Sauerstoffbehälter zur Sammlung von Sturmabwasser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MO000005U IT251656Y1 (it) 2000-01-27 2000-01-27 Diaframma di regolazione della luce utile di passaggio in dispositiviimmersi per la ossigenazione di vasche di raccolta di acque bianche e

Publications (2)

Publication Number Publication Date
ITMO20000005U1 ITMO20000005U1 (it) 2001-07-27
IT251656Y1 true IT251656Y1 (it) 2003-12-18

Family

ID=11450322

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MO000005U IT251656Y1 (it) 2000-01-27 2000-01-27 Diaframma di regolazione della luce utile di passaggio in dispositiviimmersi per la ossigenazione di vasche di raccolta di acque bianche e

Country Status (4)

Country Link
EP (1) EP1120591B1 (it)
AT (1) ATE287056T1 (it)
DE (1) DE60108273T2 (it)
IT (1) IT251656Y1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473452A (en) * 1977-11-22 1979-06-12 Clevepak Corp Waste water aeration method and apparatus
US4210534A (en) * 1979-05-11 1980-07-01 Clevepak Corporation Multiple stage jet nozzle and aeration system
US4956080A (en) * 1987-08-03 1990-09-11 Microlift Systems, Incorporated High pressure oxygen-saturated water treatment apparatus
WO1990005583A1 (en) * 1988-11-22 1990-05-31 Dunne Miller Weston Limited Liquid-gas mixing device

Also Published As

Publication number Publication date
EP1120591A2 (en) 2001-08-01
DE60108273D1 (de) 2005-02-17
EP1120591B1 (en) 2005-01-12
ITMO20000005U1 (it) 2001-07-27
DE60108273T2 (de) 2006-02-16
EP1120591A3 (en) 2002-11-27
ATE287056T1 (de) 2005-01-15

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