High-Performance Emission Control for Green Energy
From hydrogen and battery manufacturing to PV and e-fuels, green-energy processes can release corrosive fumes, solvent vapours and aerosols. Ravebo designs and builds tailored wet scrubber systems that protect people and assets, ensure permit compliance and support sustainable operations.
Why emission control matters in green energy
Cleantech sites handle reactive chemicals, solvent systems and high moisture loads. Robust abatement protects workers and neighbourhoods, prevents corrosion and underpins ESG and permit compliance.
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Compliance & ESG
Meet emission limits and support transparent reporting. -
Worker & community safety
Capture toxic/odorous compounds before release. -
Asset protection
Reduce corrosion on ducts, stacks and plant equipment. -
Operational continuity
Stable performance with predictable OPEX.
Key challenges in Green Energy
From corrosive etch fumes to alkaline aerosols and solvent vapours, cleantech sites need predictable, low-maintenance abatement.
Top challenges
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Corrosive acid/base gases
HF/HCl/HNO₃ from PV; NH₃ and amines from processes; H₂SO₄/KOH mists. -
Aerosols & high humidity
Electrolyser carry-over and moist off-gas need robust separation. -
Solvent vapours
Coating/binder systems (e.g., NMP alternatives) and e-fuel syntheses. -
Variable loads & scale-up
Pilot-to-gigafactory scaling with peaks and start/stop modes.
Ravebo solutions for Green Energy
We configure wet scrubbers per application — matching absorption chemistry, droplet separation, materials and controls for compliant, low-maintenance performance.
Packed-bed absorption
High-efficiency gas absorption for acid/alkali fumes (HF, HCl, HNO₃, NH₃) with the right liquor and residence time.
Mist elimination & polishing
Multi-stage droplet separators and optional polishing (e.g., carbon) to minimise residual odour/VOCs.
Materials & construction
PP, PE, PVC-C, FRP or PVDF/PTFE; stainless/special alloys where required — selected for corrosion resistance and lifetime.
Modular skids & control
Factory-tested modules with inline pH/ORP/conductivity, flow/level control and ready-to-connect utilities.
Alkaline-mist control at hydrogen electrolyser hall
An electrolyser facility experienced alkaline aerosol carry-over and corrosion around exhaust points. Ravebo supplied a compact, multi-stage scrubber with packed-bed absorption and high-efficiency mist elimination, integrated with blowdown handling and site controls.
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>99% alkaline-mist removal (application-dependent)
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Corrosion reduction on nearby equipment and stacks
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Permit compliance with audit-ready documentation
Why partner with Ravebo
Decades of abatement experience, Dutch engineering and in-house manufacturing — from design to installation and aftercare.
- 40+ years in wet scrubbing & mist control
- In-house engineering & production in the Netherlands
- Proven projects across cleantech segments
Discuss your challenge with our scrubber specialist
Get targeted advice for acid/base gas removal, aerosol capture and compliant operation on your site.
Contact us