Radon in Gent
Flanders, Belgium
Geological Context
Location and surrounding area
No official radon classification is available for this municipality.
What the regulations require
Dwellings
Reference level of 300 Bq/m³ as per EU Directive 2013/59/Euratom. Belgium has regional competencies for radiation protection.
Workplaces
Workplaces must comply with 300 Bq/m³ reference level. Regional authorities implement controls.
Public buildings & schools
Public buildings should comply with 300 Bq/m³ reference level under regional supervision.
New construction
Prevention measures required in new buildings in identified radon-prone areas.
Professional services in Gent
FANC-Approved Radon Measurement Organizations
FANC-approved and BELAC-accredited (ISO/IEC 17025) organizations for radon measurement
Approved Radiation Protection Experts
FANC-approved radiation protection experts for workplace radon assessment
Radon Remediation Companies
Radon remediation companies, primarily active in Wallonia and parts of Flanders
What should you do?
Regardless of the official classification, the only way to know the radon level in a specific building is to measure it. A long-term test (at least 3 months) is recommended. You can either test yourself with passive detectors or hire a certified professional.
FAQ
What does the radon potential classification mean?▾
The radon potential indicates the likelihood that buildings in this area will have elevated radon levels, based on geological and measurement data from official authorities. It does not predict the level in any individual building.
Is measurement mandatory here?▾
It depends on the national regulations and the type of building. In priority action zones, measurement is often mandatory for workplaces and public buildings. For dwellings, measurement is generally recommended. Check the obligations section above for details specific to this country.
What should I do if the level is above the reference level?▾
If your long-term measurement exceeds the national reference level, mitigation measures such as sub-slab depressurization, sealing or improved ventilation can reduce radon levels significantly. Contact a qualified radon professional.