Chemical products for industrial and scientific use; Catalysts for chemical processes; wastewater treatment chemicals for industrial use; chemical products for purifying water; reagents for chemical analyses for scientific purposes
ChemicalsTreatment of drinking water, service water and waste water; water treatment and purification services; water recycling; providing information with respect to water treatment and purification services; rental services for water treatment equipment and water treatment installations and providing information therefor; providing information with respect to the rental of water purifying apparatus
Treatment of MaterialsApparatus and installations for water distribution, Apparatus for disinfecting water; Apparatus for purifying industrial water; bioreactors for wastewater treatment; water-conditioning installations; wastewater purification installations
Environmental Control Apparatus