Power Plant Water Treatment

10/12/2026

NIGP codes: 88508 Activated Carbon and Filter Elements; 88511 Agents, Curing; 88515 Algae and Microbe Control Chemicals (Copper Sulfate, etc.); 88516 Algae and Microbe Control Chemicals (For Air Conditioning and Cooling Water); 88528 Antifoaming Agents; 88531 Biological Maintainers (Bacteria, Enzymes, etc.); 88532 Boiler Water Chemical Treating Compounds; 88536 Carbon Based Chemicals and Compounds; 88540 Chlorinating and Oxidizing Agents: Bromohydantoins, Chloroisocyanurates, Hypochlorites, etc. (For Swimming Pool Disinfection); 88538 Chlorine, Liquefied; 88543 Color Control Chemicals, Water; 88544 Corrosion, Scale, and Sludge Control Chemicals: Alum, Amines (Morpholine, etc.), Sodium Sulfite, etc.; 88546 Counteractant and Degreaser, Odor; 88547 Dechlorinating Agents (Sulfur Dioxide, etc.); 88548 Descaling Compounds; 88552 Disinfectant, Ozone (For Laboratory and Clinical Baths); 88551 Disinfectants, Wastewater; 88560 Ferrous Sulfate and Ferrous Chloride; 88564 Filter Aids: Diatomaceous Earth, Fuller's Earth, etc.; 88566 Fluoride and Other Drinking Water Additives; 88570 Hardness Control Chemicals: Chelating Agents (Phosphonates, etc.), Polyphosphates, Polymer Flocculants, etc.; 88574 Nitrogen and Oxygen, Liquid; 88576 Odor Control Chemicals, etc.; 88578 pH Control Chemicals: Caustic Soda, Lime, Muriatic Acid, Quicklime, Soda Ash, etc.; 88577 Polymer Flocculants (For Color, Thickening, Dewatering, Coagulant Aid) (Not Hardness Control); 88579 Reagents, Buffer (For Water Treatment); 88596 Recycled Water and Wastewater Treating Chemicals; 88580 Resins, Sodium Ion Exchange (For Water Softening); 88582 Sewer and Septic Treating Chemicals; 88584 Sodium Hydroxide; 88589 Stabilizers (Cyanuric Acid, etc.); 88595 Water Testing Kits (For Chlorine, Hardness, PH, etc.); 88594 Water Treating Chemicals (Not Otherwise Classified); 89002 Activated Carbon Systems, Equipment, and Absorbers; 89001 Air Flotation Systems (For Water Treatment Removal of Hydrocarbons); 89003 Back Flow Preventers for Water/Sewer Pipe; 89004 Bar and Trash Screen Equipment and Parts; 89005 Belt Filter Press and Parts; 89006 Bioroughing Systems and Parts; 89007 Centrifuges, Water Treatment; 89008 Chlorination Equipment and Parts; 89013 Clarifiers and Settlers (Separators); 89015 Complete Water Treatment Systems, Chemical; 89016 Complete Water Treatment Systems, Nonchemical: Ultraviolet Water Supply Sterilization, etc.; 89017 Contaminated Groundwater Treatment Equipment; 89019 Crushers, Grinders, Size Reduction Equipment, etc.; 89020 Demineralizers: Reverse Osmosis, etc.; 89022 Desalination Equipment, Water Treatment; 89021 Desludging Equipment and Accessories; 89023 Elements, Primary (Flow, Pressure, Temperature, etc.); 89024 Filtration Equipment and Accessories, Water; 89025 Fluoridation Equipment; 89027 Incinerators and Parts, Sludge; 89028 Instrumentation Equipment, Parts and Accessories (Actuators, Analyzers, Regulators, Controllers, Transducers, etc.); 89031 Manhole Risers, Steel Expandable; 89030 Manholes, and Manhole Covers, Frames, Grates, Rings, Yokes, etc.; 89035 Metal Finders and Detectors, Pipe Locators, etc.; 89040 Meter Boxes, Meter Vaults, and Valve Boxes (See 210-45 for Concrete Type); 89045 Meter Fittings, Water, Accessories, Parts, and Conversion Kits; 89046 Meter Reading Devices; 89044 Meters, Water; 89047 Mixing and Agitation Equipment; 89048 Oil Skimming Equipment and Parts; 89049 Ozone and Oxygen Generating Equipment and Parts; 89095 Recycled Water Supply, Groundwater and Sewage Treatment Equipment, Accessories, and Supplies; 89052 Removal Equipment, Water Treatment: Ammonia, Bacterial, Iron, Etc.; 89050 Rings and Seals, Carbon (For Turbine Shafts); 89051 Root Cutting Equipment for Sewer Lines; 89053 Separation and Treatment Equipment, Oil/Water; 89065 Sewage and Waste Treating Equipment and Supplies; 89063 Sewer Analyzing, Monitoring, Probe and Related Equipment; 89064 Sewer Inspection Equipment; 89066 Sewer Lift Stations and Parts; 89067 Solvent (Chlorinated) Recovery System; 89069 Sumps, Parts, and Accessories (See 720-73 for Sump Pumps); 89070 Switches (Pressure, Flow, Level, Proximity, Temperature, etc.); 89068 Tags, Water Meter Removal; 89072 Tapping Machines and Equipment; 89074 Transmitters (Pressure, Flow, Level, etc.); 89075 Valve Operators, Accessories, Parts, and Tools (See 515-82 for Lawn Sprinkler Type); 89076 Virus and Bacteria Inactivation, Ozone Type Equipment (See 493-05 for Airborne Type); 89077 Waste Water Reclamation Systems And Parts; 89079 Water and Wastewater Disinfecting Ozonators; 89078 Water Filters and Filter Elements (Except Boiler, Photographic Darkroom, and Swimming Pool): Cartridges, etc.; 89080 Water Leak Detection System (Including Chemicals, Dyes and Supplies); 89081 Water Main Cleaning Equipment; 89084 Water Odor Control Equipment; 89083 Water Purification Separators; 89088 Water Rights; 89082 Water Screens and Parts, Traveling; 89085 Water Softening Equipment, Ion Exchange Type (Also See 670-92,93); 89086 Water Systems, Ultra Pure; 89087 Water Treatment Equipment (Not Otherwise Classified); 89089 Well Pointing Systems, Accessories and Parts Counties: Spokane