SRWT0004Anaerobic Water Purification Pilot Plant (Automated) with Computer and Backup UPSHighlights 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
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