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1. WO2007095225 - AIR ACTIVATED DECANTER

Publication Number WO/2007/095225
Publication Date 23.08.2007
International Application No. PCT/US2007/003770
International Filing Date 12.02.2007
Chapter 2 Demand Filed 15.08.2007
IPC
B01D 21/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
21Separation of suspended solid particles from liquids by sedimentation
24Feed or discharge mechanisms for settling tanks
CPC
B01D 21/0024
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
21Separation of suspended solid particles from liquids by sedimentation
0024Inlets or outlets provided with regulating devices, e.g. valves, flaps
B01D 21/0084
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
21Separation of suspended solid particles from liquids by sedimentation
0084Enhancing liquid-particle separation using the flotation principle
B01D 21/02
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
21Separation of suspended solid particles from liquids by sedimentation
02Settling tanks ; with single outlets for the separated liquid
B01D 21/2433
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
21Separation of suspended solid particles from liquids by sedimentation
24Feed or discharge mechanisms for settling tanks
2433Discharge mechanisms for floating particles
B01D 21/2444
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
21Separation of suspended solid particles from liquids by sedimentation
24Feed or discharge mechanisms for settling tanks
2444Discharge mechanisms for the classified liquid
B01D 21/2466
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
21Separation of suspended solid particles from liquids by sedimentation
24Feed or discharge mechanisms for settling tanks
245Discharge mechanisms for the sediments
2466Mammoth pumps, e.g. air lift pumps
Applicants
  • AQUA-AEROBIC SYSTEMS, INC. [US]/[US] (AllExceptUS)
Inventors
  • SMITH, David
Agents
  • VITALE, Robert, A.
Priority Data
11/352,52313.02.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AIR ACTIVATED DECANTER
(FR) DECANTEUR ACTIVE A L'AIR
Abstract
(EN)
A floating decanter apparatus that controls the decanting operation by air. An upper portion has a float (21 ) and is coupled to a lower portion having a decant pan (32) with a buoyancy chamber (33). An air line (49) is in communication with the buoyancy chamber and permits activation or deactivation of thte decanting operation.
(FR)
La présente invention concerne un appareil de décantation de type flottant qui contrôle la décantation en utilisant l'air.
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