WQC

Distilled water; conditioned sludge and sewage for use as fertilizers for agricultural or domestic use, in Class 1;Soil, sewage, waste, effluent, foodstuffs and water treatments, in Class 40;Technical consultation and research in the fields of water, effluent sewage, waste, soil and sludge treatment; microbiological and physicochemical analytical services and consultancy; material treatment, in Cl

Apparatus for testing soils, sewage, waste and water for contaminants and parts therefor, in Class 9

Sewage and industrial effluent treatment plants; water purification units; filtering units and sterilizers for decontamination of polluted soils

Construction of facilities used for the treatment and testing of soil, water, sewage, sludge, sediment, effluent, foodstuffs and waste; waste disposal for others, namely, disposal of sewage, sludge, sediment, effluent, foodstuffs and waste

Public utility services in the nature of distribution and supply of water

material treatment of soil, sewage, waste, effluent and foodstuffs; water treatment

Technical consultation and research in the fields of water, effluent sewage, waste, soil and sludge treatment; microbiological and physicochemical analytical services and consultation services; material treatment consultation services