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Supporting decision-making and adaptation policies to address water scarcity and water stress

MARCLAIMED is an EU-funded project aimed at integrating the solutions Managed Aquifer Recharge (MAR) with Alternative Water Resources (AWR) to mitigate water stress and proactively manage droughts. This integration is essential for the sustainable use of both surface and groundwater resources.

Supporting decision-making and adaptation policies to address water scarcity and water stress
Duration

Duration

36 months

Budget

Budget

€ 3 209 652.75

Partners

Partners

12

3 demo sites

Demo sites

3

demo sites

3 demo sites

Barcelona, Spain: Treated wastewater for aquifer recharge
Barcelona, Spain

Barcelona, Spain

Treated wastewater for aquifer recharge

Comporta, Portugal: Wastewater for irrigation
Comporta, Portugal

Comporta, Portugal

Improve effluent quality & preserve groundwater.

Wadden Region Netherlands: Agricultural water reuse
Breezand, Netherlands

Wadden Region, Netherlands

Agricultural water reuse

News & Events

Latest news & events

Comporta Plant Champions Sustainable Water Reuse in Nature Reserve: Interview Use Case 2

In a new interview highlighted by the MARCLAIMED project, partners from Águas Públicas do Alentejo shared how Portugal's Comporta Wastewater Treatment Plant is pioneering Managed Aquifer Recharge (MAR). The facility sustainably reuses wastewater to enhance the Left-Margin Tejo-Sado aquifer, crucially located within a sensitive Nature Reserve. This approach is vital for improving water quality, optimising infiltration rates, and managing groundwater, [...]

March 21, 2025|News|

Understanding stakeholder perceptions towards Alternative Water Resources and Managed Aquifer Recharge in the Netherlands: Celebrating the first Dutch stakeholders workshop

What do stakeholders see as benefits/opportunities and risks/barriers of MAR and AWR in Netherlands and how can these be overcome? One of the foundations of the MARCLAIMED project is the belief that scaling Managed Aquifer Recharge (MAR) and Aquifer Water Recharge (AWR) depends on collaboration and co-creation with stakeholders. To this end, Acacia Water as one of the demo-sites leaders—following [...]

March 17, 2025|News|

Improving Monitoring Capabilities at COMPORTA TWWP, Portugal

To strengthen monitoring efforts at the MARCLAIMED Comporta TWWP demo site, several measurement points have been established across Infiltration Basins 1, 2, and 4. A Volumetric Water Content TDR probe is being used for long-term monitoring, capturing sequential measurements in each basin. This probe provides continuous data recorded by a datalogger, measuring volumetric water content in the vadose zone at [...]

March 4, 2025|News|
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