Anaerobic Water Purification Pilot Plant (Automated) with Computer and Backup UPS Highlights of the equipment

AFW004 Anaerobic Water Purification Pilot Plant (Automated) with Computer and Backup UPS Highlights of the equipment
The process unit enables to develop and analyze the following issues:
Purification efficiency versus the following parameters:
recycle ratio
residence time
digester temperature
organic load
pH and rH

Framework of AISI 304 stainless steel with castors
Anaerobic digester of AISI 316 stainless steel, with capacity of 350 l, equipped with oil heating system
including a heat exchanger of AISI 304 stainless steel
Electronic thermostat for control of heating temperature
Thermoresistance Pt 100 with sheath of AISI 316 stainless steel
Magnetic drive feed gear pump; body of AISI 316 stainless steel; flow-rate 0 to 60 l/h
Magnetic drive sludge recycle gear pump with body of stainless steel AISI 316, fl ow rate of 0 to 60 l/h
Diaphragm compressor with body of stainless steel, flow rate of 1200 Nl/h

Electronic magnetic-induction feed flow rate transmitter of
AISI 316 stainless steel, with range of 0 to 60 l/h and 4 to 20 mA output signal
Board-type electronic indicator of feed flow rate, with range of 0 to 60 l/h
Electronic magnetic-induction sludge recirculation flow rate transmitter of AISI 316 stainless steel, with
range of 0 to 60 l/h and 4 to 20 mA output signal
Board-type electronic indicator of sludge recirculation flow rate, with range of 0 to 60 l/h
Microprocessor-controlled board-type pH-meter, with range of 2 to 12 pH, 4 to 20 mA output signal
Microprocessor-controlled board-type rH-meter, with range of -1500 and +1500 mV, 4 to 20 mA output signal

Pressure gauge with range of 0 to 50 mm H2O
Pressure switch for controlling pressure in the reactor
Switchboard IP55, complying with EC conformity mark, including plant synoptic and ELCB
Emergency pushbutton
Connecting lines and valves of AISI 304 and 316 stainless steel
Power supply: 230 Vac 50 Hz single-phase – 1,5 kVA
Digital microprocessor PID controller with two control Loops
Supervision software for Windows: it enables to control ON-OFF signals, analog signals coming from
PID controller, real-time trend and historical trend