Electric pumps, reactors, mixers, decanters and filters for physical, chemical or biological treatment of water; gravity separators, centrifugal separators, sand and membrane filters, centrifuges, grids for water and sludge treatment; static and dynamic mixers, hydro-ejectors, centrifugal and volumetric pumps, stirrers, agitators; all for use in a municipal or industrial water treatment facility

SLUDGE INCINERATION SYSTEM PRIMARILY COMPOSED OF SLUDGE PUMPS

Computer hardware for metering of chemicals and biological and physical-chemical reagents; computer hardware for servecontrol, control, supervision and remote management of equipment used in the treatment of water and liquids; Software for use in managing and watching of industrial equipment used in the process of water treatment; controlled-volume pumps; centrifugal metering pumps

LIME, LIME-SODA, LIME-BARIUM WATER SOFTENERS AND PRESSURE AND GRAVITY ION EXCHANGE PLANTS, AND PARTS THEREOF

ACTIVATED CARBON FILTERS, CONDENSATE OIL REMOVAL FILTERS, DISK FILTERS, FILTER PLANT EQUIPMENT, FILTER STRAINERS, GRAVITY FILTERS, PRESSURE FILTERS, AND SAND FILTERS

COLOR REMOVAL PLANTS, DECLORINATING PLANTS, IRON REMOVAL PLANTS, WATER TREATMENT PLANT MIXING MACHINES, RECARBONATING PLANTS, SETTLING MACHINES FOR SEPARATION OF SOLIDS FROM LIQUIDS, AND MACHINES FOR CHEMICAL STERILIZATION OF WATER, AND WATER STILLS

BOILER BLOW-DOWN VALVES AND CONTROLLERS; CHEMICAL FEED VALVES, FITTINGS, AND CONTROLLERS; [ STEAM, GAS, AND VAPOR PURIFIER FITTINGS; PLUMBING FITTINGS FOR SWIMMING ] POOLS; WATER AERATORS; LIME, SODA, LIME BARIUM, AND ZEOLITE PRESSURE AND GRAVITY WATER SOFTENERS

CHEMICAL FEEDERS, HYDRAULIC CONTROL TABLES, LIQUID FLOW CONTROLLERS, LIQUID FLOW INDICATORS, FLUID GAUGES, HYDRAULIC LEVEL CONTROLLERS, CHEMICAL PROPORTIONERS, [ LIQUID SAMPLING TABLES, ] SEWAGE METERS, VENTURI TYPE METERS AND VENTURI TUBES

STATIC AND DYNAMIC MIXING MACHINES, HYDRO-EJECTORS IN THE NATURE OF HYDRAULIC PUMPS, CENTRIFUGAL PUMPS, STIRRERS IN THE NATURE OF MACHINES FOR MIXING LIQUIDS, AGITATORS IN THE NATURE OF AGITATORS FOR CIRCULATING LIQUID MEDIA, ALL FOR USE IN A MUNICIPAL OR INDUSTRIAL WATER TREATMENT FACILITY

Pumps, pipes, containers and controllers for irrigation, spraying and bottling; reactors, mixers, decanters and filters for physico-chemical or biological treatment of water and aqueous solutions; centrifuges, filterpress and dewatering grids for liquid, semi-liquid and solid sludge treatment; static and dynamic mixers, hydro-ejectors, centrifugal and volumetric pumps, mechanical distributors, dilutors, stirrers, agitators, diaphragms and Venturi tubes