Activated Sludge Process

Product Description

• Biological waste water treatment.
• Aeration tank with 3 stirring machines.
• Secondary clarifier.
• Nitrification and pre-denitrification.
• Separate supply unit with 2 stirring machines.
• All relevant flow rates adjustable.
• Control of temperature, ph value and oxygen concentration.
• Measurement of flow rate, temperature, ph value and oxygen concentration.
• Software for data acquisition via usb under windows 7, 8.1, 10.
• Software with display of the operation states.
• Visual inspection with webcam on pc.

• Capacity nitrification zone: approx. 34l
• Capacity denitrification zone: approx. 17l

• Secondary clarifier    :     30l
• Raw water tank:200l
• Treated water tank:80l

Flow rates

• Raw water pump:max. 25L/h
• Return sludge pump:max. 25L/h
• Circulation pump:max. 25L/h

Speeds (stirring machines)

• Secondary clarifier:max. 45min-1
• All others:each max. 600min-1

Measuring ranges
Flow rate:

• 2¦25L/h (raw water)
• 50¦550L/h (compressed air)
• Temperature: 0¦40°C
• Ph value:0¦14
• Oxygen concentration:0¦10mg/L
• 230V, 50Hz, 1 phase
• 230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase
• Dimensions and weight: lxwxh: 1550x790x1150mm (supply unit)
• Lxwxh: 2830x790x1900mm (trainer)
• Total weight: approx. 450kg