Life PFASTER (EVINBO)

Details

In this LIFE project, governments, private partners and research institutions are joining forces. We focus our research on the composition and spatial distribution of PFAS in and around the site of the former paper mill in Willebroek. As the paper industry applies specific substances from the large family of some 6,000 PFAS, it is possible to establish a typical ‘fingerprint’ and behaviour in the environment. Furthermore, we look at the different exposure pathways and risks of PFAS. How are PFAS incorporated into plants, crops and organisms, and to what extent do these substances spread and accumulate in the food chain or an ecosystem? To these kinds of questions, we try to find substantiated answers. We will also test some concrete nature-based sanitation techniques for soil, groundwater, sediment and surface water. Here, in the nature reserve provincial domain Broek de Naeyer, we will look at specific clean-up agents in nature, such as fungi, bacteria and other micro-organisms, and their ability to decompose the PFAS. We are also studying the possibilities of removing contamination with aquatic plants, reeds and willows. In agricultural areas, we will work on crops as well as fungi. Special filters are being developed for heavily polluted ground and surface waters. Finally, we are looking at the applicability of in situ flushing in combination with the use of fungi to clean the soil flushing water, and at a combination of membrane filtration and plasma destruction for sanitisation of the most contaminated groundwater in the source zone. By testing these sanitation techniques, we aim to create a cleaner environment also for the otter populations present in this area.

LIFE PFASTER for a systematic approach to PFAS problems in Willebroek

High PFAS concentrations were found at the site of the former de Naeyer paper factory in Willebroek in 2021. In the European LIFE PFASTER project, 11 partners are joining forces to develop an area-specific and systematic approach to this PFAS problem that can also be applied in other areas. The wider surroundings of the site, including the provincial domain Broek de Naeyer, also require a thorough approach.

Therefore, in autumn 2024, the OVAM and 10 partners (including INBO) launched the European LIFE project PFASTER, which stands for PFAS systemic regional approach to Assess Spatial Distribution, Transfer, Exposure and Remediation of widespread pollution.

The goal? To develop an area vision and integrated approach to PFAS contamination for the Willebroek and Broek de Naeyer site. We investigate the composition, spread, transfer and risks of the contamination. We are also testing 3 innovative sanitation techniques and 5 nature-based solutions.

>> More information on the project

Status	Running
Actual start/end date	30/09/2024 - 30/09/2029

Teams

• Monitoring and Restoration of Aquatic Fauna

INBO Research theme(s)

• Water
• Soil & air