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Description: CHEMICAL ADDITIVES CONTAINING SODIUM CHLORITE FOR USE AS A STERILIZING, DEODORIZING, AND DISINFECTING INGREDIENT

Description: Polymeric membranes including porous polymeric membranes in sheet and hollowed fiber form and cross-linked or otherwise reacted or modified polymeric membranes in sheet and hollowed fiber form for use in filtering machines, systems and installations used in the filtration or clarification of water, waste water, sewage, food, juice, wine, beer and biotechnology products and for use in oil/water separation

Description: CHEMICAL COMPOSITIONS FOR CLEANING FILTERS, FILTERING MACHINES AND FILTER INSTALLATIONS USED FOR TREATING LIQUID FEEDSTOCK

Description: FILTER SYSTEMS, COMPRISING PIPING, VALVES, PUMPS, GAUGES, CONTROL PANELS, FOR USE IN FILTRATION OR CLARIFICATION OF WATER, WASTE WATER, FOOD, JUICE, WINE, BEER, BIOTECHNOLOGY PRODUCTS AND IN OIL/WATER SEPARATION, FILTER CARTRIDGES AND PARTS THEREFOR

Description: PACKAGED WATER FILTERING PLANTS FOR POTABLE WATER

Description: MUNICIPAL AND INDUSTRIAL WASTE WATER TREATMENT EQUIPMENT, NAMELY, SEQUENCING BATCH REACTORS

Description: JET AERATORS AND MIXERS UTILIZED IN WASTEWATER TREATMENT FACILITIES AND CHEMICAL PROCESSING

Description: Electrically Operated Aerators for Aerating Water in Bodies of Water, for Example, Around Piers or Other Areas, in Either Open or Closed Bodies of Water

Description: WATER FILTRATION EQUIPMENT, COMPRISING A GROUP OF GRAVITY FILTERS ARRANGED AROUND A CONTROL COLUMN

Description: Unitized or Packaged Plant for the Treatment of Water, Including the Removal of Iron and Odor from the Water

Description: HORIZONTAL PRESSURE FILTERS FOR WATER FILTRATION

Description: Cementitious Plastic Coating Material

Description: ROTARY DISTRIBUTOR FOR A TRICKLING FILTER

Description: SLUDGE CLARIFIER COMPRISED OF A TANK CONTAINING A MOTOR-DRIVEN AGITATOR, BAFFLES AND PIPING INTO WHICH A LIQUID CONTAINING SLUDGE IS PASSED AND THE SLUDGE SEPARATED BY SEDIMENTATION FROM THE CLARIFIED EFFLUENT