Experts
Expert

Bas van der Grift PhD

Senior scientific researcher

030-6069519
bas.van.der.grift@kwrwater.nl
06-11277533

Related

Projects

Knowledge to the surface

Substances that are naturally present in the soil enter the groundwater and ultimately the surface water. This is a factor in drinking water production. High levels of iron are not harmful to health but, thanks to the…

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Iron removal for the removal of organic microcontamination

Iron hydroxides are produced at various places during the production of drinking water. That results in the formation and breakdown of reactive oxygen compounds. There are indications that…

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Geohydrology

News

News

Less nitrogen in ditches thanks to bioreactor with wood chips

12 March 2024 — Do wood chips help make water in ditches cleaner? This is now being jointly investigated by Deltares, KWR,…

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News

Looking ahead for groundwater research

10 November 2022 — Groundwater extraction for drinking water production will probably be affected by changes in the chemical quality of groundwater…

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News

Understanding iron chemistry helps us understand chemical well clogging and iron removal in drinking water preparation

15 June 2021 — KWR researcher Kees van Beek studied iron chemistry after he retired because iron chemistry is not only relevant…

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Blog

How to deal with ammonium in surface water?

18 April 2019 — At the annual ‘Emissie Symposium’, which took place on April 11, I organised a workshop on ammonium in…

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