Water & Process Tanks
Keep potable and process water tanks clean without sending crews inside.
Potable water storage, treatment and process tanks must stay clean and hygienic — but biofilm, algae, sediment and scale accumulate over time and consume disinfectant residual. The S6 tank cleaning robot scrubs walls, floors, corners and penetrations remotely, with a single operator outside the tank and a 360° rotating nozzle on up to 200-bar jetting. Because nobody enters the tank, cross-contamination risk stays near zero in suitable applications, and the tank can return to service faster — leaving your disinfection, rinsing and sampling steps to follow as your procedure requires. We do not imply potable-water certification for the S6 unless it has been obtained for your specific application.
Why Water Tanks Get Left Dirty.
Manual entry cleaning of these tanks carries real, compounding costs.
Hygiene Risk
Biofilm, sediment and algae compromise stored water. Sending a crew inside risks contaminating the water you are trying to protect.
Long Outages
Manual entry cleaning takes tanks offline and disrupts treatment and supply schedules.
Recurring Biofilm
Biofilm and scale return quickly when cleaning is deferred or only partially done — every pass matters.
Disinfectant Loss
Sediment and biofilm consume chlorine or disinfectant residual, weakening protection between cleanings.
Clean Tanks Are Part of Water Quality
Water storage tanks, reservoirs and process tanks accumulate biofilm, algae, sediment and scale over time. Sediment can harbour microbial growth, and biofilm consumes disinfectant residual — which is why operators tie cleaning to sanitation schedules and take tanks out of service on a defined cycle.
Why Tanks Get Left Dirty
Manual cleaning usually means draining the tank and sending crews inside under confined-space rules, often against a deadline that keeps the tank out of service longer than anyone wants. When cleaning is deferred, biofilm and scale return quickly — and the next cleaning starts from a worse state.
Robotic Cleaning Within Your Sanitation Procedure
The S6 is lowered through the hatch and jets walls and floor clean from a single remote operator, with the 360° nozzle reaching corners and penetrations. Because crews do not enter the tank, hygiene is protected in suitable applications, and the tank can return to service faster — leaving your disinfection, rinsing and sampling steps to follow as your procedure requires.
Hygiene Without Entry
Every person who enters a water tank brings contamination risk with them — footwear, tools, equipment and the entry itself. Removing the need for entry in suitable applications keeps the tank closed to people and open only to the S6, which is washed down and inspected before deployment.
Bringing the Tank Back to Service Faster
Because there is no scaffolding, no entry rotation and no rescue team to assemble, the out-of-service window shrinks to the cleaning itself. That protects supply and treatment schedules and makes it realistic to clean tanks on the defined cycle rather than when it becomes unavoidable.
What We Confirm With You
We do not imply potable-water certification for the S6 unless it has been obtained for your specific application. Equipment intended for potable service must be cleanable and sanitizable, and any cleaning plan should be confirmed with our engineers against your water quality requirements.
The S6 Cleans It — Without Anyone Inside.
The S6 is lowered into the tank and jets walls and floor clean from a single remote operator. Because nobody enters the tank, hygiene is protected in suitable applications, and the tank can be back in service faster — ready for the disinfection and sampling steps your procedure requires. The 360° nozzle covers shell, roof, floor, corners and penetrations, and camera records document the cleaned surfaces for your sanitation and audit files.
What the S6 Brings to This Job.
The same robot, tuned to your industry — no entry, full coverage, verified results.
Hygiene-First
Crews do not enter the tank, so cross-contamination risk stays near zero in suitable applications.
Wall & Floor Coverage
The rotating 360° nozzle cleans shell, roof and floor, including corners and penetrations.
Fast Back to Service
Remote cleaning cuts the tank-out-of-service window to a fraction of manual methods.
Washdown Safe
The IP66-sealed S6 handles washdown and damp environments without issue.
Audit-Ready Records
Camera verification documents the cleaned surfaces for your sanitation and audit files.
From Inspection to Verified Clean.
A proven four-step process that turns a hazardous cleaning job into a routine remote operation.
Inspect
Assess tank condition, coating and access before setting the cleaning profile and coverage targets.
Deploy
Insert the S6 through the hatch or access opening with camera feeds live and the operator outside.
Clean
Jet walls and floor in passes to remove biofilm, sediment and scale, covering corners and penetrations.
Verify
Camera-check surfaces and return the tank to service with documented results.
S6 Tank Cleaning Robot.
A tracked, remote-controlled high-pressure tank cleaning robot with 360° nozzle coverage, three HD cameras and IP66 rating — engineered for the environments above.
Explore Other Industries.
Clean Your Tanks Remotely.
No Entry Required.
Tell us about your tanks — size, contents and access — and we'll recommend the right S6 setup for your operation.
S6 is built for non-flammable, non-explosive tank environments. Always confirm material and safety conditions with our engineers.
