Aerobic Digester
Product Details:

Model Name/Number	KCEBE-102
Reactor Vessel Capacity	10 Ltrs
Feed Pump	Peristaltic,24 VDC,0-30 RPM
Air Flow Measurement	By Rotameter
Air Diffusers	Spider-arm type
DO Meter	Range 0-100% Saturation,Resolution 2%
Reactor Heater	Glass,electrical immersion heater,200 W
Feed Tank	Material SS/PVC,Capacity 30 Ltrs
Product Tank	Material SS/PVC,Capacity 30 Ltrs

The present set-up consists of a reactor vessel. Liquid andair are fed to the reactor by means of a Peristaltic FeedPump and a small capacity compressor, respectively. Flowrate of air can be regulated and controlled with the helpof rotameter. Liquid level can be maintained in thereactor using overflow arrangement connected to thewater annular chamber of the vessel. Water is drawnfrom feed tank to overhead tank with feed pump coupledto DC Motor. A suitable spider-arm dispenser is providedin the bottom of the reactor vessel to distribute the airthoroughly for sufficient bubbling and stirring forreaction. The cylindrical wall of reactor is made fromporous material to retain the suspended particles. It canbe easily removed for cleaning purpose. Clear waterpasses through outer annular exit chamber. A heater isprovided in the reactor vessel to heat the liquid and itstemperature is maintained with provided PID Controller.The reactor lid contains a gas exit pot for sampling thegas for analysis. A Dissolved Oxygen Meter and pH probeaccompanies the apparatus, which allows to conduct theexperiment with ease.