ROCHEM GMBH

PESA Medioambiente is the exclusive partner in Spain of ROCHEM GMBH, leader in membrane modules for leachate treatment and zero discharge (ZLD).

I + M ZIZMANN

Leader in solar sludge drying technology that allows for dryness of up to 95%, making it a substitute for fossil fuels with a consequent reduction in the CO2 emission quota. In this case the representation agreement reaches, in addition to Spain, South America and North Africa.

VTA

A leader in sludge sonication, it provides improvements that translate into increases in biogas production of up to 20% and reduction of sludge management costs thanks to the increase in dryness, after sludge dewatering, to values of 25-30%, and reduction of polymer consumption by 10-15%.