News & Knowledge


Nestle relies on GEH for arsenic removal for water treatment in Pakistan

More than 18 million people in Pakistan have no access to safe drinking water, especially rural areas exhibit high demands of action. In the district of Sheikhupura, groundwater is used for the water supply, which is naturally contaminated with arsenic. To safely meet the drinking water limits, GEH is used to reduce the arsenic content below detection limit.

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Visiting the "Capital of the Balkans"

Last November already, GEH Wasserchemie followed the call of "Sajam Voda", the leading trade fair for the water sector in Southeastern Europe.


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Old acquaintances and new contacts at the Accadueo H2O Show 2018 in Bologna

This week we discussed with customers and users of GEH at our booth and on our workshop on the Accadueo trade fair in Bologna.

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We present you our new Website!

We are proud to present you our new website, which guides you even easier through our portfolio of products and applications.

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GEH on the Water and Development Congress in Buenos Aires

From 13th to 16th of November 2017, the Water and Development Congress of the International Water Association (IWA) took place in Buenos Aires. The congress was a meeting place for thought leaders, decision makers, leading scientists and business representatives of the water sector. Central topics this year have been sustainability in water treatment, distribution and hygiene.

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GEH Wasserchemie turns 20

Founded as a result of a research project at the TU Berlin, 1997 was the year GEH Wasserchemie started its work. Back in that time, the main goal was to deliver the technical means to fulfill the drinking water threshold for arsenic, that was decreased to 10 µg/l for Germany in 1990. Today, GEH Wasserchemie is the leading provider of iron-based high-capacity adsorbents for use in water treatment.

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International Congress Arsenic in the Environment 2016 (As2016)

The "6th International Congress Arsenic in the Environment (As2016)" took place from 19th to 23rd June 2016 at the KTH Royal Institute of Technology in the Swedish capital. GEH Wasserchemie participated with a booth on the accompanying exhibition and a technical lecture on the removal of arsenic with GEH.

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Wasser 2016

Once again, GEH Wasserchemie was represented at the annual Meeting of the German Water Chemical Society.

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Intorduction of GEH 103 for the treatment of mineral water

For the sensitive area of mineral water production, we are now offering GEH 103 to manufacturers and plant constructers worldwide - a synthetic iron hydroxide of highest purity.

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