![Bernard WEICKMANS Bernard WEICKMANS](https://www.cra.wallonie.be/uploads/2010/02/bernard-weickmans_xl.jpg)
Bernard WEICKMANS
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- +32 81 87 48 19
- +32 474 717 262
Building Rachel Carson
Rue du Bordia, 11 5030 Gembloux Belgique Tel : +32 81 87 40 06 Fax : +32 81 87 40 16Les articles de Bernard WEICKMANS
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![RISKPPP](#)
![RISKPPP](https://www.cra.wallonie.be/uploads/2022/03/riskppp_xl.jpg 1024w,https://www.cra.wallonie.be/uploads/2022/03/riskppp_xl.jpg 1024w,https://www.cra.wallonie.be/uploads/2022/03/riskppp_lg.jpg 750w,https://www.cra.wallonie.be/uploads/2022/03/riskppp_md.jpg 540w,https://www.cra.wallonie.be/uploads/2022/03/riskppp_sm.jpg 420w)
How can we successfully improve the chemical status of the water resource?
RISKPPP, a step forward in reducing the point source pollution of water resources by phytosanitary products
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![diagnostic pesticide web1](#)
![diagnostic pesticide web1](https://www.cra.wallonie.be/uploads/2020/09/diagnostic_pesticide_web1_xl.jpg 1024w,https://www.cra.wallonie.be/uploads/2020/09/diagnostic_pesticide_web1_xl.jpg 1024w,https://www.cra.wallonie.be/uploads/2020/09/diagnostic_pesticide_web1_lg.jpg 750w,https://www.cra.wallonie.be/uploads/2020/09/diagnostic_pesticide_web1_md.jpg 540w,https://www.cra.wallonie.be/uploads/2020/09/diagnostic_pesticide_web1_sm.jpg 420w)
The Catchment Pesticide Diagnosis Unit: a tool for protection of drinking water catchments
The protection of groundwater from human activities is a hot topic. Drinking water standards are seen to be exceeded by Plant Protection Products (PPP) in some Walloon catchments.
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