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Instrument & Supply, Inc.
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Aeration Equipment
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Coarse Bubble Diffusers
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Fine Bubble Diffusers, Elastomeric and Ceramic
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Floating Brush Aerators
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Floating Surface Aerators
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Jet Aerators
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Pure Oxygen Systems
Bio Solids Equipment
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Aerobic Digesters
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Anaerobic Digesters
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Autothermal Thermophilic Aerobic Digester
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Belt Presses and Belt Thickeners
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Bio Solids Dewatering Containers
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Bio Solids Dryers
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Centrifuges
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Conveyors
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(Shafted Auger, Shaft-less Auger, Belt)
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Drum Thickeners
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Large Bubble Mixing Systems
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Pumps
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(Rotary Lobe, Progressive Cavity, Double Disc, Centrifugal, Screw Impeller)​
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Rotary Presses
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Rotary Screw Presses
Blowers
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Complete Blower Packages
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High Speed Turbo Blowers
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MultiStage Centrifugal
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Positive Displacement
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Screw Blowers
Chemical Feed
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Chlorination/Sulfur Dioxide Gas Equipment
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Chlorine Dioxide Generators
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Diaphragm Pumps
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Dry Volumetric Feeders
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Gas Dissolution Systems
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Lime and Carbon Silos
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Lime Slakers
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Liquid Feed Systems
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Peristaltic Pumps
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Polymer Blending Units
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Progressive Cavity Pumps
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Tablet Feed Systems
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Weighing Scales
Clarification/Sedimentation
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Circular and Rectangular Clarifiers
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Chain and Flight Equipment
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Dissolved Air Flotation
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FRP Weirs, Troughs, Baffles, Stamford Baffles, Trough Covers
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Sludge Blanket Measurement
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Sludge Collection Equipment
Covers/Shelters
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Aluminum Dome and Flat Covers
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Floating Covers
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FRP Sampler Enclosures
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Pre-Fabricated Equipment Enclosures
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Disinfection
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Chlorination/Dechlorination
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Chlorine Dioxide Systems
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Ozone Disinfection
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Peracetic Acid (PPA)
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Ultraviolet Disinfection
Filtration
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Cloth Media Filters
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Continuous Back-washing Filters
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Dual Parallel Under-drain Systems
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Membrane Filtration
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Nozzles/False Floor Filtration
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Pressure Filters
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Sand, Gravel, Anthracite, Garnet Media
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Surface Wash Systems
Flowmeters
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Area Velocity
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Bubbler
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Insertion Meters
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Laser Flow
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Magnetic
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Turbine
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Ultra Sonic
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Venturis
Grit Removal
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Cyclone Grit Collection
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Grit Classifiers
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Rolling Grit Systems
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Vortex Grit Collection
Instrumentation
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Analytical Instrumentation
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Differential Pressure & Pressure Transmitters
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Ice Cooled, Portable Wastewater Sampler
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Magnetic Flow-meters
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Programmable Logic Controllers and Code
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Radar Level Transmitters
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SCADA Systems
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Turbidity Meters
Nutrient Removal
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Nitrogen & Phosphorous Removal Equipment
Odor Control
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Bio Filters
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Carbon Filters
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Chemisorption Media and Vessels
Package Plants
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Wastewater Treatment Plants
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Water Treatment Plants
Pumps
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Chopper Pumps
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Diaphragm Pumps
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Double Disc Solids/Sludge Pumps
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End Suction Centrifugal
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Grinder Pumps
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Horizontal Split-case
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Hose Pumps
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Peristaltic Pumps
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Propeller Pumps
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Rotary Lobe Pumps
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Submersible Wastewater Solids Handling Pumps
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Vertical Turbine Pumps
SCADA Systems
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Customized systems using PLC's, VHF, UHF, Spread Spectrum, Satellite, Cellphone Modems
Screening
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Horizontal Rotary Screens
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Perforated Screens
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Raw Water Intake Systems
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Vertical & Inclined Wastewater Screens
Slide/Sluce Gates
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Cast Iron, Ductile Iron Gates
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FRP Gates
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Manual or Electric Actuators
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Stainless & Aluminum Fabricated Gates
Treatment Systems
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Activated Sludge Systems
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Aerobic Granular Sludge Systems
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Biological Nutrient Removal Systems (BNR)
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Chemical Precipitation Systems
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Flocculation and Sedimentation Systems
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Membrane Bioreactors
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Mixing, Mechanical, Large Bubble, Jet
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Moving Bed Bioreactors
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Oxidation Ditches
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Reverse Osmosis Systems
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Sequencing Batch Reactors
Valves
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Air/Vacuum Relief Valves
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Automatic Water Control Valves
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Butterfly Valves
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Check Valves
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Knife Gate Valves
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Level Control
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Plug Valves
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Pressure Reducing Valves
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Pressure Relief Valves
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