Additional technical information about our Filtralite® Clean products and solutions.

<b>A new process for the water recovery for olive washing wastewater based on biofiltration and membrane separation</b><br> <br>Filtralite Clean HR 4-8 is used for olive washing wastewater treatment in a 2m3 aerobic fixed-bed reactor, prior to two subsequent batch membrane processes, that is ultrafiltration (UF) and nanofiltration (NF).<br><br> This process allows to recycle 80% of the washing wastewater for an agriculture use.

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<b>Use of down-flow dual media granular filters to obtain strict discharge limits at Bekkelaget WWTP in Norway</b><br> <br> Sand and Filtralite MC 2,5-4 filters, used in a final polishing step, brings down the discharge of phosphorus to 0,2 mg P/l with less coagulant.<br>

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