Industrial Coaters

Rinse Water from Fireproofing or Marine Coatings? We’ve Got You. 

Whether you're spraying fire-retardant coatings on structural steel, or applying protective layers in harbors and marine zones —  your rinse water contains PFAS, heavy metals, and binders that don’t belong in the drain.

Clean Water Global gives you a certified system to collect, remove, and trace rinse water waste — onsite or at your depot.

Who This is For


Fire Retardant Contractors

Manage rinse water from spraying water-based intumescent coatings on steel or concrete.


Marine & Boat Coating Specialists

Collect tool rinse water from hull, dock, or shipyard coating jobs.


Infrastructure Protection Teams

For bridges, tunnels, pylons, and utility coatings with rinse water residue.

Why it Matters

Water-Based Doesn’t Mean Waste-Free

Polluted rinse water

Contains PFAS, fire-retardant additives, pigments, and binders.

Strict regulations

Wastewater laws don’t allow discharge without treatment.


No traceability

Without documentation, you're exposed during audits or tenders.

Missed circular value

Treated water and solids can be reused — if handled correctly.


Our solution: Certified Wastewater Collection

CWG offers  modular collection units you can use  on site or at your warehouse to gather rinse water from fire-retardant or marine coatings.


Use at project sites

Ideal for large fireproofing jobs or harbor coatings.


Or install at your depot

Let crews return buckets of rinse water after every project.


Certified proof of disposal

Every delivery logged — for clients, municipalities, or tenders.

Circular recovery

We valorize recovered solids and purifiy the water until safe to discharge. 

Why Industry Professionals Choose CWG

Reduce your CO2 footprint
No incineration, less transport, certified circular approach

Win public tenders with proof
Show your rinse water is handled legally and professionally

Simple, scalable setup
Adaptable to your workflow - daily buckets or larger tanks 

Meet fire coating regulations
Compliant with PFAS handling requirements in fire-retardant systems

Collection Options for your Site

*rental options are available


Deposit Tank (900L)

Larger sealed tank for busy crews or depot installations. CWG handles the pickup.

More info


Tank + Cleaning Station

Optional washing station — clean spray guns and tools at the depot with direct collection.

More info


KGA Box (250L)

Drop-off container for rinse water in paint buckets — perfect for returning from job sites.

More info

Every liter collected with CWG reduces your environmental footprint

No incineration
Plastic buckets are recycled
Clean water is reused or safely discharged


Interested? 
Contact us