Articles and Case Studies from WTW - a xylem brand

RoHS – the most important at a glance

What does RoHS mean? RoHS is the abbreviation for „Restriction of the use of certain Hazardous Substances in electrical and electronic equipment”. The abbreviation refers to the so called RoHS directive 2011/65/EU, which ...

Sep. 20, 2017

Turbidity Measurement - Not Only Nephelometric At 90°

This article was featured in Lab Asia - July/August 2008 Turbidity can be described only with limitations as a physical and technical measurement category. The unusual nature of the turbidity measurement in comparison to other parameters can be ...

Aug. 1, 2008 Susanne Gollor

Turbidity - A Meaningful Parameter For Drinking Water

This article was featured in International Labmate - July 2008 Turbidity measurement represents a method appearing quite simple with a very complex background. Its complexity is shown by the fact that possibilities for objective and ...

Aug. 1, 2008 Susanne Gollor