P&W INVEST GMBH

Chemical preparations for water treatment, namely, precursor components for on-site generation of oxidizers, chemical preparations for absorption and adsorption of organic waste; chemical preparations for general plant hygiene, namely, chemicals for use in the manufacture of cleaners; granulated and powder filtering materials made from carbon-based material for water treatment and air handling industries

Class 001: Chemicals for industrial use to be used in conjunction with water treatment in recreational water, grey water and drinking water environments; chemicals, namely, flocculants, coagulants, and filter aids for industrial use to be used in conjunction with water treatment in recreational water, grey water and drinking water environments in liquid, granular or powder form; Class 009: Electronic hardware and instruments for water treatment applications, namely, dosing devices and dosing dispensers for the addition of water treatment chemicals and filter media [ , control hardware for measuring water quality and operational parameters as well as equipment for signaling, recording, storing, transferring, transforming, surveillance and/or regulating parameters for water treatment equipment ]; Class 037: Construction and installation of water treatment facilities; maintenance of water treatment equipment; repair of water treatment plants and equipment

Water treatment chemicals for industrial use

All-purpose disinfectants; disinfectants for disinfecting water in baths, tubs and swimming pools for drinking water, for water in industry, horticulture and agriculture, for water in heating, ventilation and airconditioning and for waste water; disinfectants for waste water; Chemicals for the treatment, purification, oxidation and disinfection of water and water treatment plants [ ; chemicals for use in the manufacturing of cosmeceutical products and disinfectants ]

Apparatus for measuring, regulating, analyzing and dosing used in the treatment and purification of water, namely, drinking water, waste water, grey water, namely, sink drainage water, washing machine discharge water and shower water, swimming pool water, pond water, and water used in industrial and agricultural applications, namely, water meters, water ph-meters, temperature/pressure sensors, filling level water detectors, electrostatic precipitators for reducing particulate emission in industrial applications, and electrodes; Installation, maintenance and repair services of water-conditioning plants and sanitary facilities; Chemicals for the treatment and purification of water, namely drinking water, waste water, grey water, namely, sink drainage water, washing machine discharge water and shower water, swimming pool water, pond water, and water used in industrial and agricultural applications

water treatment chemicals for attacking legionellae in water pipes, water containers, especially boilers, storage containers and the like, which contain warm water

alumina-alkali silicate for use in bathing water treatment