79319766
Apr 19, 2021
Water-purifying chemicals; water-softening preparations; clarification preparations; purification preparations; ion exchangers [chemicals]; flocculants; emollients for industrial purposes; water purification chemicals for swimming pool; chemicals for purification of contaminated areas; disincrustants; water purification chemicals
ChemicalsElectric water heater; electric kettles; cooling installations for water; ionization apparatus for the treatment of air or water; instantaneous water heater; induction water heater; water heaters; water supply installations; water supply installations; ionization apparatus for the treatment of air or water; water softening apparatus and installations; ionization apparatus for the treatment of air or water; drinking water dispensers; wastewater treatment tank; chlorination device for water treatment; sterilization, disinfection and decontamination equipment; sterilisers; air sterilisers; water sterilisers; air purifiers; sanitising and disinfectant apparatus; humidifiers; water filters for industrial and household use; air filters for industrial and household use; filters for use with apparatus for sanitary purposes; UV-C Lighting; UV-C disinfecting lighting
Environmental Control ApparatusElectric appliance installation and repair; kitchen equipment installation; repair and maintenance of feed water pump or booster pump; repair or maintenance of water purification equipment; water supply equipment maintenance; repair or maintenance of industrial water purification equipment; repair or maintenance of water pollution control equipment
Building Construction and RepairWater treating; water treatment services; water filter rental; water treatment and purification; commercial water filter rental; wastewater treatment; wastewater reprocessing; water treatment equipment rental; water purification equipment rental
Treatment of Materials