Deposit Tank
Built for Volume. Designed for Simplicity.
Whether it’s spray guns, rollers, brushes, or your own internal operation churning out rinse water, the Deposit Tank’s got the muscle to handle it all, scaling up as you grow.
Get it your way, buy it once or rent it, with installation and support thrown in. No stress, all set.
Technical Specifications & Placement
Capacity |
900 liters |
Lid Type |
Fully sealed, lockable |
Cleaning Station |
Optional; integrated into frame with drain setup |
Ideal location |
Indoor or outdoor (level surface) |
Pickup |
Scheduled with CWG |

Technical Specifications & Placement
Capacity | 900 liters |
Lid Type | Fully sealed, lockable |
Cleaning Station | Optional; integrated into frame with drain setup |
Ideal location | Indoor or outdoor (level surface) |
Pickup | Scheduled with CWG |

Tank + Cleaning Station
Includes a built-in washer for tools.
Standard Tank
Just collection, no infrastructure required.
Who is it for?


Painting Companies
Haul rinse water from the job site straight to your central depot, fast, easy, no fuss.
Carrosserie
Stash your gun washer water safe, sound and 100% legit. No stress, no mess.
Lacquer Finishers
Grab that rinse water straight from your wood finishing lines, clean, simple and done.
Industrial Coating
Tame that high-volume cleanup from production lines, fast, easy, zero stress.
Insulation Crews
Grab that rinse water with PFAS from fire-retardant coating cleanup. Safe, smart, done.
How it Works
Rinse Water Enters the Tank
From buckets, pumps, or built-in tool washers. Dump it all, done and dusted.
Tank Stays Sealed & Clean
No stinks, no spills, no mess, just one tough, watertight beast of a container.
Pickup on Demand
CWG swoops in, hauls the tank, cleans up the water and hands you the legit certificate, all sorted.
Clean Tools On-Site
With the cleaning station, your crew dumps brushes, rollers and spray guns straight into the tank. No fuss, no mess (optional).
CWG App Integration
Full Control in the Palm of Your Hand
CWG’s mobile app and partner dashboard put you in full control of your deposit tank. No paperwork, no chasing invoices or certificates. Just click, track, done.
Real-Time Tracking
See how full your tank is, across multiple locations.
Certified Disposal
Every pickup = legally valid certificate stored digitally.
Automated Invoicing
Transparent, automated, zero hassle.
One Dashboard for All
Certificates, volumes, invoicing, transport pick up, commission overview - all in one place.
Already Working With CWG
Join a growing network of companies using CWG tanks to stay compliant, reduce CO₂ emissions, and simplify rinse water management.


Interested?
Contact us