ITMI20050734A1 - Sistema per la chiarificazione in continuo di liquidi con sostanze solide in sospensione mediante flottazione a gas disciolto - Google Patents

Sistema per la chiarificazione in continuo di liquidi con sostanze solide in sospensione mediante flottazione a gas disciolto

Info

Publication number
ITMI20050734A1
ITMI20050734A1 IT000734A ITMI20050734A ITMI20050734A1 IT MI20050734 A1 ITMI20050734 A1 IT MI20050734A1 IT 000734 A IT000734 A IT 000734A IT MI20050734 A ITMI20050734 A IT MI20050734A IT MI20050734 A1 ITMI20050734 A1 IT MI20050734A1
Authority
IT
Italy
Prior art keywords
basin
liquids
solid substances
flot
discontinued
Prior art date
Application number
IT000734A
Other languages
English (en)
Inventor
Alessandro Giuseppe Massone
Original Assignee
Austep Austeam Environmetal
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 Austep Austeam Environmetal filed Critical Austep Austeam Environmetal
Priority to IT000734A priority Critical patent/ITMI20050734A1/it
Priority to DE602006009173T priority patent/DE602006009173D1/de
Priority to ES06008365T priority patent/ES2333453T3/es
Priority to AT06008365T priority patent/ATE442908T1/de
Priority to EP06008365A priority patent/EP1716927B1/en
Publication of ITMI20050734A1 publication Critical patent/ITMI20050734A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Image Processing (AREA)
IT000734A 2005-04-22 2005-04-22 Sistema per la chiarificazione in continuo di liquidi con sostanze solide in sospensione mediante flottazione a gas disciolto ITMI20050734A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000734A ITMI20050734A1 (it) 2005-04-22 2005-04-22 Sistema per la chiarificazione in continuo di liquidi con sostanze solide in sospensione mediante flottazione a gas disciolto
DE602006009173T DE602006009173D1 (de) 2005-04-22 2006-04-22 Entspannungsflotationssystem
ES06008365T ES2333453T3 (es) 2005-04-22 2006-04-22 Sistema de flotacion de gas disuelto.
AT06008365T ATE442908T1 (de) 2005-04-22 2006-04-22 Entspannungsflotationssystem
EP06008365A EP1716927B1 (en) 2005-04-22 2006-04-22 Dissolved gas flotation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000734A ITMI20050734A1 (it) 2005-04-22 2005-04-22 Sistema per la chiarificazione in continuo di liquidi con sostanze solide in sospensione mediante flottazione a gas disciolto

Publications (1)

Publication Number Publication Date
ITMI20050734A1 true ITMI20050734A1 (it) 2006-10-23

Family

ID=36763085

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000734A ITMI20050734A1 (it) 2005-04-22 2005-04-22 Sistema per la chiarificazione in continuo di liquidi con sostanze solide in sospensione mediante flottazione a gas disciolto

Country Status (5)

Country Link
EP (1) EP1716927B1 (it)
AT (1) ATE442908T1 (it)
DE (1) DE602006009173D1 (it)
ES (1) ES2333453T3 (it)
IT (1) ITMI20050734A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8404121B2 (en) 2009-08-11 2013-03-26 Anaergia Inc. Method for separating suspended solids from a waste fluid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184967A (en) * 1978-06-22 1980-01-22 Lenox Institute For Research, Inc. Apparatus for clarifying waste water
US5296149A (en) * 1988-09-07 1994-03-22 Milos Krofta Lamellar apparatus and method for clarifying water
US4931175A (en) * 1988-09-07 1990-06-05 Lenox Institute For Research, Inc. Water clarifying apparatus
US5306422A (en) * 1988-09-07 1994-04-26 Lenox Institute Of Water Technology, Inc. Compact clarifier system for municipal waste water treatment
US5275732A (en) * 1990-07-03 1994-01-04 International Environmental Systems, Inc., Usa Combined coarse and fine bubble separation system
FR2775968B1 (fr) * 1998-03-16 2000-07-13 Degremont Dispositif assurant la recuperation des flottants dans des bassins de decantation

Also Published As

Publication number Publication date
EP1716927A3 (en) 2007-01-03
ES2333453T3 (es) 2010-02-22
DE602006009173D1 (de) 2009-10-29
EP1716927B1 (en) 2009-09-16
EP1716927A2 (en) 2006-11-02
ATE442908T1 (de) 2009-10-15

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