Sewage sludge treatment
We at P.C.S. started to develop innovative processes to optimise sludge digestion and sludge dewatering processes many years ago. Today, we are able to combine thermal or chemo-thermal hydrolysis with procedures to recover phosphates from waste-activated sludge or digested sludge. Among others, our customers benefit from high recovery rates through phosphate recycling, e.g. in the form of magnesium ammonium phosphate.