Tests on drainwater by Aarhus University
Two filter system setups for phosphorus (P) removal were tested at the Fensholt catchment near the town of Odder, Denmark.
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Field Case 1 |
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Field Case 2 |
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- Reuse potential and fertilizer value of Iron Coated Sand, tested by PCS
- Project Update June 2018
- NuReDrain tests on phosphorus adsorbing materials
- Field tests on phosphorus removal in greenhouse effluent
- Phosphorus removal in agricultural drainage water
- Reuse of Phosphorus as fertilizer
- Zero-valent iron to remove Nitrogen and Phosphorus
- Field tests in preparation December 2017
- Kick-Off Meeting in Billund March 2017
- Aarhus University tests P removal from drainage water in Denmark
- KU Leuven works on N removal from greenhouse drainage water in Belgium
- P removal from surface water in Belgium at a water production center
- Rostock University’s modeling study on the impact of P-filters at catchment scale
- Workshop Filter Systems in Hanover
- VIDEO about phosporus removal filters at a water production centre
- VIDEO about phosphorus removal filters for drainage water in agricultural fields
- Field Case Venner Bruchkanal: Improved P filter system
- Inagro evaluates the fertilization potential of P-saturated iron coated sand on maize
- Inagro builds a constructed wetland inspired by examples of Aarhus University
- PCS tests Moving Bed Biofilm Reactor at horticultural farms
- Nuredrain project continues until September 2021
- Build your own MBBR filter for N removal
- Learn more about nutrient removal filters in the NuReDrain Filter Fact Sheets
- Reuse P in iron coated sand as fertilizer: results additional pot trials
- KU Leuven investigates the possibility of integrating Phosphorus adsorbing materials in a circular process
- Copenhagen University test zero valent iron filter pilot for nitrate filtration
- Innovation News Network brings special report on NuReDrain
- NuReDrain plans three webinars this fall
- First NuReDrain webinar promotes phosphorus filter systems for drainage water
- Second NuReDrain Webinar about phosphorus recovery from agricultural waters and removal modelling
- Filter systems for nitrogen removal presented during third NuReDrain Webinar
- Fast ortho-phosphate measurements with the RiverDip app
- University of Rostock models phosphorus removal in Belgian Kemmelbeek watershed
- Mobile constructed wetland at river bank to protect vulnerable nature
- Technical-economic evaluation of nutrient removal filters
- Over 80 participants for NureDrain online workshop about End-of-Pipe Filter Technology for Nitrogen and Phosphorus
- All you need to know about an inline P filter in our fact sheet
- Chemosphere publishes article about iron-coated sand granules as a purification strategy for phosphate in horticulture
- A Nuredrain 2.0 project?
- NuReDrain shares its results and conclusions in a well attended webinar
- NuReDrain organises a digital field walk at the Venner Bruchkanal Field Case
- VIDEO Sediment and reactive filter system for drainage water
- VIDEO Phosphorus filter system for drainage water at Venner Bruchkanal (Germany) (1)
- VIDEO A denitrification filter system at river Lethe (Germany)
- VIDEO Computer model calculates the reduction potential of nutrient removal filters
- Nuredrain 2.0 started
- Survey: farmers’ opinion on filter systems
- SEGES visits MBBR installations
- Vegetable grower Goni invests in a ‘NuReDrain MBBR filter system’
- VIDEO A Zero Valent Iron filter to trap nitrogen and phosphorus from drainage water
- Design your own MBBR with a handy calculation tool
- NuReDrain partners visit Rostock University for a project meeting
- NuReDrain 2.0 Webinar on 24 November
- Towards a realistic cost and impact assessment of measures for reducing nutrient export from agricultural landscapes
- Lessons learned after three seasons of intensive follow-up of a moving bed bioreactor (MBBR)
- Testing different filter materials for phosphorus removal at PCS
- Promising test results for the regeneration of filter materials for phosphorus removal
- Webinar presents cost evaluation tool for measures to reduce the nutrient Export from agricultural landscapes
- NuReDrain's final conference on 8 June
- Upscaled Filter Boxes with Iron-coated Sand for Effective Phosphorus Removal from Open Wells and Collector Drain Water
- Growers testing 2-in-1 filters for phosphorus and nitrogen removal
- Can nitrate filters help mitigate nitrate pressure in surface water?
- Inagro pilot plots offer good test case for constructed wetlands, woodchips filter and MBBR
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Project Videos
- Nitrogen and phosphorus removal in horticulture
- Phosphorus filter box for drainage water in agricultural fields
- Phosphorus filter system for a water production centre
- Phosphorus filtering with a sediment and reactive filter in Denmark
- Mobile constructed wetland for nitrate removal
- Inline phosphorus filter system for drainage water
- Modelling the reduction potential of filters at catchment scale
- A zero valent iron filter for drainage water
- Relive the NuReDrain webinars
- Plattelandspret Channel video about NuReDrain project for horticulture
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