Chemical filtration
Mainparameters affecting filtration
Influence offeed flow rate on filtration
AutomaticPID control
Plantsupervision
Technical Details
Framework ofAISI 304 stainless steel with castors
Sand filterof borosilicate glass with decreasing particle size and capacity of 30 l
Activatedcarbon filter of borosilicate glass with capacity of 30 l
4 pressuregauges, with range of 0 to 10 m of water column
Centrifugalpump with casing and rotor of AISI 304 stainless steel and flow-rate of 3000l/h
Variablearea flowmeter of AISI 304 stainless steel, with range of 100 to 1000 l/h
Meteringpump of plastic material for sodium hypochlorite, with flow rate of 3 l/h
Meteringpump of plastic material for flocculent, with flow-rate of 3 l/h
2 feed tanksof AISI 304 stainless steel with capacity of 120 l
Tank of AISI304 stainless steel for collecting the filtered water with capacity of 200 l
Thermoresistance Pt 100 with sheath of AISI 316 stainless steel
Board-typeelectronic temperature indicator
Switch board,complying with EC conformity mark, including plant synoptic and ELCB
Connectinglines and valves of AISI 304 and 316 stainless Steel
Pneumatic controlvalve of stainless steel AISI 316 for feed flow rate of water, Cv = 2.5
Electropneumaticconverter (4 to 20 A / 0.2 to 1 bar)
Electronic turbidmeter for measuring the turbidity of the water flowing in and out of filters,with programmable range and 4 to 20 mA output signal
DigitalmicroprocessorPID controller, with two control loops
Supervisionsoftwarefor Windows: it enables to control ONOFF signals, analog signalscoming from PIDcontroller, realtime trend and historical trend
An ENGLISHinstructionmanual consisting of experimental procedures, block diagram etc.will beprovided along with the Apparatus.
The wholeset-upis well designed and arranged on a rigid structure painted withindustrial PUPaint.