Aerobic Digester Deluxe

The objective of the Aerobic Digester, is to study and understand aerobic digestion processes and to analyze their main parameters.

ATENG 11663 — Aerobic Digester

Bench-top unit.

Anodized aluminum frame and panels made of painted steel.

Main metallic elements made of stainless steel.

Diagram in the front panel with distribution of the elements similar to the real one.

20 l reactor vessel with a tubular membrane inside.

Lid for the reactor with a manual valve and the respective holes.

Heating or cooling coil.

Thermostatic bath (up to 60 °C ), 6 l capacity, 600 W.

Pump for hot water circulation of the thermostatic bath.

• Air compressor, range: 0 – 5 l/min.
  Diffusion plate for the air inlet.
• Air flow meter, range: 0.4 – 5 l/min. ATENG 11663 detail
• Peristaltic pump, range: 0 – 0.05 l/min.
• Water flow meter, range: 0.004 – 0.05 l/min.
  Membrane, muds separation.
  Overflow for the outlet of filtered water.
  Valve on the bottom for mud extraction.
  Temperature, pH and dissolved oxygen meter to monitor the digestion.
• Control panel, including:
  Switch for pump for the hot water circulation.
  Switch for peristaltic pump.
  Switch for air compressor.
  Main switch.
  Cables and accessories, for normal operation.