Environmental Permit
Securing your environmental permit protects your operations and removes a major source of regulatory risk.
Environmental permit compliance for industries
Permit application & renewal

Revalio handles the water component of your environmental permit file, from first application to renewal:
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Completion of the water section of the permit application form (Formulaire 1/01)
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Update of your Contrat d'Assainissement Industriel (CAI)
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Update of your sewerage network schematic, aligned with the situation on site
A complete, consistent water file keeps your renewal on track and avoids delays caused by other consultants waiting on your section.
Discharge compliance
Revalio reviews your discharge points against your permit conditions to flag risk before an inspection does:
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Assessment of discharge points and effluent characteristics
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Gap analysis against your permit's discharge limits
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Coordination with a treatment solution where one is needed
Knowing exactly where you stand against your permit limits is the first step to staying ahead of them.

Stormwater management

Revalio designs stormwater solutions that satisfy the Code de l'Eau wallon hierarchy and your local permit conditions:
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Infiltration, retention and valorisation, assessed in that order
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Site-specific design rather than a generic standard
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Support for flood risk zone requirements under the CoDT
Done well, stormwater management does more than satisfy your permit. It recharges groundwater and can reduce your reliance on mains water.
PFAS reporting
Revalio helps you prepare for a requirement that's becoming standard at permit renewal:
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Scoping and coordination of the 28-PFAS discharge analysis now required at renewal for suspected dischargers
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Sector risk assessment, chemicals, metallurgy and waste treatment are current priority sectors
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Support interpreting results ahead of future binding emission limits
There's no binding PFAS emission limit in Wallonia yet, but the reporting requirement at renewal already is. Acting now means preparing on your own timeline rather than reacting to one set by the regulator.







