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Xylem Analytics Blog

52 postsFilter
  • 7/22/2026
  • Dr. Markus Hoffmann

BSB in Wastewater Treatment Plants: Efficient Self-Monitoring with Modern Measurement Technology (OxiTop®-i)

Biochemical Oxygen Demand (BSB) is one of the most important parameters in municipal wastewater treatment. In every wastewater treatment plant, it forms the basis for operational self-monitoring and the evaluation of biological treatment processes.more

  • 6/25/2026
  • Dr. Klaus Reithmayer

Short on space in the lab? Here's how to reclaim valuable workspace!

In many laboratories, a lack of space is a constant problem. The large number of devices required for various analyses often means the available space quickly becomes exhausted. This can impair workflow efficiency and jeopardize employee safety and comfort. In this article, we explore the causes of space shortages in laboratories and propose innovative solutions to reclaim valuable workspace.more

  • 9/1/2025
  • Dr. Klaus Reithmayer

Why is it so challenging to measure multiple parameters simultaneously in the laboratory?

In modern laboratory analysis, laboratory staff face the challenge of measuring multiple parameters simultaneously in order to increase efficiency and achieve faster results. This requirement is particularly important in areas such as environmental analysis, the food industry, and pharmaceutical industry research, where timely and accurate data is crucial.more

  • 4/2/2025
  • Dr. Klaus Reithmayer

FAQ pH measurement

In this blog article we answer to possible questions, that may occur to you during installation and operation of our instruments. We also respected common questions.more

  • 3/31/2025
  • Bellingham + Stanley

How to use a refractometer to measure alcohol content

The alcohol content of a beer, wine and cider may easily be established by combining the results of two simple test measurements, that of a refractometer (RI-Zeiss) and a hydrometer (SG). Calculation of results is by way of either a paper lookup table supplied with the refractometer or by a simple Internet calculator that can be accessed via a networked PC or web enabled mobile phone.more

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