KRÜGER

water purification apparatus and installations for use in wastewater treatment, potable water treatment, and biosolids or sludge treatment

retail store services featuring water, wastewater and biosolids or sludge treatment equipment, namely, disc filters, ballasted flocculation systems, activated sludge systems, membrane bioreactors, moving bed bioreactors, integrated fixed film activated sludge systems, nitrogen removal systems, potable water treatment systems, biosolids or sludge treatment systems, [ thermal hydrolysis systems, ] biosolids or sludge drying systems, biosolids or sludge digestions systems, and biogas treatment and recovery systems