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Xylem Analytics Blog

9 postsFilter
  • 2/24/2025
  • Dr. Lisa Wild, Nicolas Kaltwasser

Comparing Chlorine Measurement Methods: Colorimetric DPD Analyzer vs. Amperometric Electrode

Measuring chlorine levels in water is essential for various applications such as swimming pools, industrial processes and drinking water treatment. Two primary methods used are DPD colorimetric and amperometric electrode. Both methods offer accurate results but differ fundamentally in their approach to chlorine determination. This blog post explores the differences between these two methods and discusses their strengths and limitations.more

  • 8/1/2024
  • Dr. Klaus Reithmayer

Sensors for Dissolved Oxygen Measurement

Dissolved oxygen is mainly determined in connection with environmental conditions, but there are also technical applications where it is measured. Find out from our expert which sensors you need for this.more

  • 7/2/2024
  • Dr. Patrick Wolf

Phosphate elimination – measure, precipitate, control with the Alyza IQ PO4

From the EU level to individual specifications for wastewater treatment plants - the discharge values for phosphorus are decreasing. The Alyza IQ PO4 provides continuous and precise values for the required phosphate precipitation.more

  • 5/10/2024
  • Dr. Patrick Wolf

IQ SENSOR NET – almost 100 % recyclable packaging

Avoiding plastic and packaging waste is an everyday issue. Xylem Analytics Germany is also facing up to this challenge and packaging the IQ Sensor Net sustainably.more

  • 6/13/2023
  • Xylem Analytics

Our water tower project in San Ildefonso, Mexico

In a world where millions of people still do not have access to clean drinking water, Xylem's employees worldwide are committed to improving this situation.more

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