AFW007 Automated Filtration Pilot Plant with Computer and Backup UPS Highlights of the Equipment Water Treatment Trainer
The process unit enables to develop and analyze the following issues:
mechanical filtration
chemical filtration
main parameters affecting filtration
influence of feed flow rate on filtration
Specifications (or equivalent)
Framework of AISI 304 stainless steel with castors
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Sand filter of borosilicate glass with decreasing particle size and capacity of 30 l
Activated carbon filter of borosilicate glass with capacity of 30 l
4 pressure gauges, with range of 0 to 10 m of water column
Centrifugal pump with casing and rotor of AISI 304 stainless steel and flow-rate of 3000 l/h
Variable area flowmeter of AISI 304 stainless steel, with range of 100 to 1000 l/h
Metering pump of plastic material for sodium hypochlorite, with flow rate of 3 l/h
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Metering pump of plastic material for flocculant, with flow-rate of 3 l/h
2 feed tanks of AISI 304 stainless steel with capacity of 120 l
Tank of AISI 304 stainless steel for collecting the filtered water with capacity of 200 l
Thermoresistance Pt 100 with sheath of AISI 316 stainless steel
Board-type electronic temperature indicator
Switchboard IP55, complying with EC conformity mark, including plant synoptic and ELCB
Connecting lines and valves of AISI 304 and 316 stainless steel
Power supply: 230 Vac 50 Hz single-phase - 1,5 kVA
(Other voltage and frequency under request)
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Pneumatic control valve of stainless steel AISI 316 for feed fl ow rate of water, Cv = 2.5
Electropneumatic converter (4 to 20 A / 0.2 to 1 bar)
Electronic turbidimeter for measuring the turbidity of the water fl owing in and out of filters, with
programmable range and 4 to 20 mA output signal
Digital microprocessor PID controller, with two control loops
Supervision software for Windows: it enables to control ONOFF signals, analog signals coming from
PID controller, realtime trend and historical trend
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