PIGNAT Water Treatment by Dissolved Air Flotation – TFA3000

PIGNAT

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Description

Implementation of water treatment by dissolved air flotation

  • Clean method minimizing the use of chemicals

Dissolved air flottation

  • This unit allows the user to perform a water treatment by flotation tanks to dissolved air developed. It is carried out in 4 steps:
    •  Bubbles generated for dissolved air.
    •  Bubble adhesion to particles in order to form solid-air particles.
    • Formation of an air/solid particle conglomerate and flotation of the formed conglomerate.
    • Separation of the floating emulsion

Separation of suspended particles:

  • Agglomeration by using air bubbles dissolved

Optimization of the process:

  • Combination with chemical treatment (flocculation)
  • Feasibility study on different waters

Study of the influence to flow rate and residence time

General Specifications

  • 100 L feeding tank.
  • Centrifugal pump
  • 40 L, flocculation tank, with stirrer.
  • 100 L, flotation tank.
  • Two recirculation pumps.
  • Gas- liquid contactor.
  • Water feeding circuit.
  • Compressed air circuit.
  • Air-to-water feeding circuit. 

Instrumentation

  • Water flowmeter.
  • Water flowmeter.
  • Air flowmeter.
  • 4 manometers.

Dim : 210 x 75 x 195 cm – 250 kg
SS tubular framework 40 x 40mm

For a complete product data sheet and a list of reference sites please call 1-877-967-2726.