Gruntech specialise in ozone and Pressure Swing Absorption (PSA) oxygen concentrators. We started with developing our own ozone and PSA oxygen concentrators and have implemented this to treat water up to 40 Ml/day. Currently we represent one of the largest global ozone manufacturers and have references for up to 150 kg/h ozone and PSA oxygen systems. The development of our own technology gives us technical insight to the working and maintenance of ozone and PSA oxygen systems. We also consult on the correct application of ozone to achieve the maximum effect with as little possible power consumption. 

Our aim is to provide a cost effective oxidation solution that is maintainable with continuous support. Applications include water and wastewater treatment, biological disinfectant, metal removal, COD reduction, cyanide destruction and tailormade oxidation processes. We cater from household to large industries and mines.

Please get in contact for advice or for a quotation