CHEMSCAN
  • Applications
    • Municipal Water Monitoring >
      • Ammonia Feed
      • Chloramination Control
      • Chlorination
      • Color Analysis
      • Distribution Monitoring
      • Hardness Monitoring
      • Ion Exchange Breakthrough
      • Natural Organic Matter (NOM) Removal
      • Peak Point Chloramination Control
      • Phosphate Sequesterant Feed Control
      • Reservoir Monitoring
      • Security Monitoring
      • TOC Monitoring
      • Well Blending
    • Wastewater Monitoring and Control >
      • Aeration Control and Energy Cost Reduction
      • Biological Nutrient Removal
      • Biological Phosphorus Removal
      • Chemical Phosphorus Removal
      • Chloramination /Breakpoint Avoidance
      • Chlorination/De-Chlorination
      • De-Nitrification Monitoring
      • Nitrification
      • Nutrient Deficiency Analysis
      • Lagoon Discharge
      • SBR Stage Control
      • TOC Monitoring
      • UV Disinfection Control
    • Industrial Water Treatment >
      • Boiler Water Analysis
      • Cooling Water Analysis (Closed Loop)
    • Industrial Process Monitoring >
      • Electroless Plating
    • ASA Technical Papers (ALL)
    • ChemScan Installation Photos
    • Success Stories
    • ChemScan Webinars
  • Service
    • Contact Service
    • ChemScan Service Team
    • MSDS
    • Communication Protocols
    • Software Utilities
    • Service Videos
  • Parts
  • Company
    • Terms and Conditions
    • Contact Form (General Inquiry)
    • Contact Service
    • Application Data Sheet
    • Employment Opportunities
    • Representatives and Distributors
  • Products
    • ChemScan Mini Analyzer >
      • mini oP (Ortho Phosphate)
      • mini oP (Ortho Phosphate) Extended Range
      • mini LoP (Low Ortho Phosphate)
      • mini UV-254
      • mini LowAm (Low Ammonia)
      • mini Mn (Manganese)
      • mini LowMn (Low Manganese)
      • mini LowChlor (Low Chlorine)
      • mini Sulfite
      • mini Mono (Monochloramine)
      • mini Ammonia
      • mini FreeAm (Free Ammonia)
      • mini Cu (Copper)
      • mini Low CrVI
      • mini Fe (Iron)
      • mini Ni (Nickel)
      • mini PAA (Peracetic Acid)
      • mini Silica
      • mini ChlorAm
    • ChemScan mini Accessories
    • ChemScan Process Analyzers >
      • ChemScan 2150/S Chloramination Analyzer
      • ChemScan 2150/DC Chem Feed Analyzer
      • ChemScan 2150/N Aeration Rate Analyzer
      • ChemScan 2150/NoP Chem Feed Analyzer
      • ChemScan 2150/NHoP Nutrient Analyzer
      • ChemScan 2150 Process Analyzer
      • ChemScan UV-3150 Process Analyzer
      • ChemScan 4100 Nutrient Control
      • ChemScan 6101 Nutrient Control
    • ChemScan Process Analyzers with HMI >
      • ChemScan 2250/S HMI Chloramination Analyzer
      • ChemScan 4200 HMI Analyzer
      • ChemScan 3250 HMI Analyzer
      • ChemScan 2250/NoP HMI Analyzer
      • ChemScan 2250/NHoP HMI Analyzer
      • ChemScan 2250/N HMI Analyzer
      • ChemScan 2250/DC HMI Analyzer
      • ChemScan 2250 HMI Analyzer
    • ChemScan Titrator/ISE Analyzer >
      • For Wastewater
      • For Water
    • ChemScan Analyzer Accessories
    • ChemScan Sensor Family
Welcome to ASA

​​Since 1994 ASA Analytics has specialized in the manufacture of automatic chemical analysis systems for water and wastewater monitoring and control. ASA analyzers are used to detect nutrients, halogens, dissolved metals and optical parameters in water and wastewater. Our analyzers have been installed in municipal and industrial facilities throughout the world. Analyzers and automated analysis systems manufactured by ASA Analytics are sold under the ChemScan Process Analyzer brand name.
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​​Don't be intimidated by the Chloramination Break Point Curve! Get a better understanding of the process and how to keep it under control. (Reduce taste and odor complaints). Presented by Scott Kahle, Vice President of Engineering and Product Development at ASA Analytics - makers of the ChemScan analyzer. Scott has installed over a hundred chloramination analyzers throughout the USA and Canada. ​xx
​ [view webinar]
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​​11/2018 -Recent ChemScan analyzer installation startups 
  • Chapel Hill, NC, ChemScan Alkalinity
  • Grand Prairie, AB, CN, ChemScan UV-4100
  • Frederick, MD, ChemScan UV-6101
  • St. Cloud, MN, ChemScan UV-2150 (2)
  • Fargo, SD, ChemScan UV-6101 and ChemScan mini oP
  • Tulsa, OK, ChemScan UV-2150/S
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A number of ChemScan installation success stories have been published in prominent Water and Wastewater trade magazines like Treatment Plant Operator, WaterWorld, Water and Wastes Digest, Pollution Equipment News and others.  Browse through our collection of articles and learn how the ChemScan analyzer is being used to monitor and optimize the water and wastewater treatment process.​ [success stories]
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Wastewater Monitoring: 
For municipal process and effluent monitoring. Standard wastewater parameters include nitrate, nitrite, ammonia, and ortho phosphate. 
Water Monitoring:
For Chloramination and water quality parameters such as iron, manganese, nitrate, hardness, color, and organics. 
[more on ChemScan process analyzers]

ASA also offers the ChemScan mini for single-parameter, single-sample line analysis. Parameters include: Ortho Phosphate, UV254 Percent Transmittance, Ammonia, Manganese, Chlorine, Sulfite, Monochloramine and Free Ammonia. [more on ChemScan mini analyzers]
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​​Contact one of our local regional managers for expert advise regarding water and wastewater monitoring with a ChemScan analyzer.  [contact sales]
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"The ChemScan analyzer is bullet proof.  A well maintained analyzer will run reliably."
                            
                                                                                     ​-  Jeff K, Clean Water Services
ChemScan, Inc.
2325 Parklawn Dr., Suite I, Waukesha, Wisconsin, USA 53186
​Phone: 262-717-9500
Toll Free: 800-665-7133
  • Applications
    • Municipal Water Monitoring >
      • Ammonia Feed
      • Chloramination Control
      • Chlorination
      • Color Analysis
      • Distribution Monitoring
      • Hardness Monitoring
      • Ion Exchange Breakthrough
      • Natural Organic Matter (NOM) Removal
      • Peak Point Chloramination Control
      • Phosphate Sequesterant Feed Control
      • Reservoir Monitoring
      • Security Monitoring
      • TOC Monitoring
      • Well Blending
    • Wastewater Monitoring and Control >
      • Aeration Control and Energy Cost Reduction
      • Biological Nutrient Removal
      • Biological Phosphorus Removal
      • Chemical Phosphorus Removal
      • Chloramination /Breakpoint Avoidance
      • Chlorination/De-Chlorination
      • De-Nitrification Monitoring
      • Nitrification
      • Nutrient Deficiency Analysis
      • Lagoon Discharge
      • SBR Stage Control
      • TOC Monitoring
      • UV Disinfection Control
    • Industrial Water Treatment >
      • Boiler Water Analysis
      • Cooling Water Analysis (Closed Loop)
    • Industrial Process Monitoring >
      • Electroless Plating
    • ASA Technical Papers (ALL)
    • ChemScan Installation Photos
    • Success Stories
    • ChemScan Webinars
  • Service
    • Contact Service
    • ChemScan Service Team
    • MSDS
    • Communication Protocols
    • Software Utilities
    • Service Videos
  • Parts
  • Company
    • Terms and Conditions
    • Contact Form (General Inquiry)
    • Contact Service
    • Application Data Sheet
    • Employment Opportunities
    • Representatives and Distributors
  • Products
    • ChemScan Mini Analyzer >
      • mini oP (Ortho Phosphate)
      • mini oP (Ortho Phosphate) Extended Range
      • mini LoP (Low Ortho Phosphate)
      • mini UV-254
      • mini LowAm (Low Ammonia)
      • mini Mn (Manganese)
      • mini LowMn (Low Manganese)
      • mini LowChlor (Low Chlorine)
      • mini Sulfite
      • mini Mono (Monochloramine)
      • mini Ammonia
      • mini FreeAm (Free Ammonia)
      • mini Cu (Copper)
      • mini Low CrVI
      • mini Fe (Iron)
      • mini Ni (Nickel)
      • mini PAA (Peracetic Acid)
      • mini Silica
      • mini ChlorAm
    • ChemScan mini Accessories
    • ChemScan Process Analyzers >
      • ChemScan 2150/S Chloramination Analyzer
      • ChemScan 2150/DC Chem Feed Analyzer
      • ChemScan 2150/N Aeration Rate Analyzer
      • ChemScan 2150/NoP Chem Feed Analyzer
      • ChemScan 2150/NHoP Nutrient Analyzer
      • ChemScan 2150 Process Analyzer
      • ChemScan UV-3150 Process Analyzer
      • ChemScan 4100 Nutrient Control
      • ChemScan 6101 Nutrient Control
    • ChemScan Process Analyzers with HMI >
      • ChemScan 2250/S HMI Chloramination Analyzer
      • ChemScan 4200 HMI Analyzer
      • ChemScan 3250 HMI Analyzer
      • ChemScan 2250/NoP HMI Analyzer
      • ChemScan 2250/NHoP HMI Analyzer
      • ChemScan 2250/N HMI Analyzer
      • ChemScan 2250/DC HMI Analyzer
      • ChemScan 2250 HMI Analyzer
    • ChemScan Titrator/ISE Analyzer >
      • For Wastewater
      • For Water
    • ChemScan Analyzer Accessories
    • ChemScan Sensor Family