Treatment services for sludge from purification stations; adjusting the physical and physico-chemical parameters of sludge from purification stations via aerobic or anaerobic biological degradation, dehydration or mono and multiphase digestion; transformation of sludge from purification stations with the production of substitute fuels, compost, fertilizers and growing mediums.

Waste treatment services for sludge from purification stations; waste treatment services in the nature of adjusting the physical and physico-chemical parameters of sludge from purification stations via aerobic or anaerobic biological degradation, dehydration or mono and multiphase digestion; waste treatment services in the nature of transformation of sludge from purification stations with the production of substitute fuels, compost, fertilizers and growing mediums