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Inagro evaluates the fertilization potential of P-saturated iron coated sand on maize
19 December 2019Can iron coated sand (ICS) saturated with P be used as a fertilizer for maize? That was what Inagro tested in the past months.
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Field Case Venner Bruchkanal: Improved P filter system with iron-coated sand is ready for measurements during new drainage season
19 December 2019Since the start of the NuReDrain project, the Lower Saxony Chamber of Agriculture has developed and constructed a filter shaft on an 8.2 hectare field near the Venner Bruchkanal. The filter system col…
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VIDEO Phosphorus removal filter boxes in drained agricultural fields
27 November 2019Ghent University and Inagro test filter systems for drainage water in arable fields. An easy to install box with filter substrate at the drainage pipes can reduce the phosphorus (P) losses significant…
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VIDEO Phosphorus removal filter in a water production centre
27 November 2019In its water production centre 'De Blankaart' De Watergroep is testing P filtration systems together with research institute VITO. There, surface water is being treated to high drinking water standar…
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Discover the NuReDrain filter systems for nutrient removal at our Hanover Workshop
23 October 2019Become acquainted with filter systems to remove N and P out of water. How do they work? How efficient are they? Is agriculture ready? Learn all about it at our Workshop on Thursday 28th of November in…
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Rostock University’s modeling study on the impact of P-filters at catchment scale for the Warnow river
23 October 2019What is the reduction potential of various P-filters on the total phosphorus concentrations in a river basin? Rostock University (UROS) used a long-term dataset (1991-2015) to analyze the temporal dev…
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P removal from surface water in Belgium at a water production center of De Watergroep
23 October 2019Belgian drinking water utility De Watergroep tested together with research institute VITO a P removal system in a pilot installation of the drinking water production center De Blankaart. In the latter…
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KU Leuven works on N removal from greenhouse drainage water in Belgium
23 October 2019A Moving Bed Bioreactor (MBBR) has recently been installed by KU Leuven to remove nitrate from the greenhouse drainage water of an agricultural company in Putte (BE) where lettuce and celery are the m…
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Aarhus University tests P removal from drainage water in Denmark
23 October 2019An experimental P filter system was constructed and is currently being tested by the Department of Agroecology at Aarhus University (AU) in a small agricultural catchment in Denmark. The system receiv…
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The reuse potential and fertilizer value of Iron Coated Sand, tested by PCS
23 October 2019The recovery potential and fertilizer value of Iron Coated Sand (ICS) granules, saturated with P, was tested in 2018 in a pot trial on 3 plant species by PCS Ornamental Plant Research. ICS was used in…
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