CHEMSCAN
  • Applications
    • Municipal Water Monitoring >
      • Ammonia Feed
      • Chloramination Control
      • Chlorination
      • Color Analysis
      • Distribution Monitoring
      • Ion Exchange Breakthrough
      • Natural Organic Matter (NOM) Removal
      • Peak Point Chloramination Control
      • Phosphate Sequesterant Feed Control
      • Reservoir Monitoring
      • Security Monitoring
      • TOC Monitoring in Water
      • 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 Request Form
    • 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
    • ChemScan Representatives and Distributors
  • Products
    • ChemScan Mini Analyzer >
      • mini oP (Ortho Phosphate)
      • mini oP (Ortho Phosphate) Extended Range
      • mini Cu (Copper)
      • 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 Ammonia
      • mini FreeAm (Free Ammonia)
      • mini Fe (Iron)
      • mini Ni (Nickel)
      • mini PAA (Peracetic Acid)
      • 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 HMI Analyzer
      • ChemScan 6201 HMI Analyzer
    • ChemScan Analyzer Accessories
    • ChemScan Sensor Family
Welcome to ChemScan, Inc.

​​Since 1994 ChemScan, Inc. has specialized in the manufacture of automatic chemical analysis systems for water and wastewater monitoring and control. ChemScan 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. 
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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 ChemScan, Inc. - makers of the ChemScan analyzer. Scott has installed over a hundred chloramination analyzers throughout the USA and Canada. ​[view webinar]
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In-Situ Expands Water and Wastewater Business with Acquisition of Partech

Oct. 6, 2020 – Fort Collins, CO – In-Situ Inc. is pleased to announce that it has acquired Partech (Electronics) Ltd., a UK-based manufacturer of drinking water and wastewater measurement equipment. The acquisition will enhance the capabilities of both companies to develop high-quality monitoring equipment and further enable their ability to provide outstanding service to an international customer base.

For more than 40 years, In-Situ has been a leader in the design and manufacture of superior environmental water monitoring equipment and software. In recent years, with the acquisition of ChemScan Inc., a Wisconsin-based manufacturer of automatic chemical analysis systems, and Mace, an Australia-based flow-meter manufacturer, In-Situ has also built a presence in the drinking water and wastewater markets. The addition of Partech further improves the company’s ability to expand its product portfolio and extend its reach into the global process market.  [more]
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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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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]

Featured Success Story:
Award Winning Plant City WWTP Stays on Track with ChemScan

The Plant City Water Reclamation Facility uses about half of its 10 MGD average treatment capacity, but 14% of the flow into the facility is from industrial sources. The plant was upgraded for Total Nitrogen and Total Phosphorous removal and very stringent Water Reuse standards during the 2004 to 2008 period. During that same period, the plant installed dual ChemScan Process Analyzer Systems to help operate the plant and maintain compliance with strict nutrient limits.  [more]  
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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]

ChemScan also offers the 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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"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
      • Ion Exchange Breakthrough
      • Natural Organic Matter (NOM) Removal
      • Peak Point Chloramination Control
      • Phosphate Sequesterant Feed Control
      • Reservoir Monitoring
      • Security Monitoring
      • TOC Monitoring in Water
      • 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 Request Form
    • 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
    • ChemScan Representatives and Distributors
  • Products
    • ChemScan Mini Analyzer >
      • mini oP (Ortho Phosphate)
      • mini oP (Ortho Phosphate) Extended Range
      • mini Cu (Copper)
      • 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 Ammonia
      • mini FreeAm (Free Ammonia)
      • mini Fe (Iron)
      • mini Ni (Nickel)
      • mini PAA (Peracetic Acid)
      • 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 HMI Analyzer
      • ChemScan 6201 HMI Analyzer
    • ChemScan Analyzer Accessories
    • ChemScan Sensor Family