Next-Gen Robotic Tank Cleaning for Large-Diameter Tanks

Introduction: The Evolution of Robotic Tank Cleaning Tech

Industrial tank cleaning has long been one of the most hazardous and labour-intensive operations in the oil and gas sector. Traditional cleaning methods often require confined space entry, scaffolding, line breaking, and extended downtime — all of which come with operational risks, regulatory overhead, and high costs. For decades, the approach was manual, dangerous, and slow. But that era is ending.

Today, robotic tank cleaning is not a futuristic idea — it’s a proven, field-deployed solution already redefining how the industry approaches maintenance, safety, and environmental performance.

At Solution Services, we’ve been at the forefront of this shift. By integrating state-of-the-art robotic technologies into our Large Diameter Tank Cleaning (LDTC) division, we’re leading a transformation that delivers safer, faster, and more efficient outcomes. From operator safety and ESG compliance to optimized turnaround schedules and sludge removal efficiency, robotics is setting a new standard in tank cleaning — and we’re here to lead the charge.

Our Robotic Tank Cleaning Systems: Built for Real-World Operations

Our robotic solutions aren’t theoretical. They’re engineered, deployed, and refined in the field. Built in partnership with KOS Automated, our robotic units are designed to handle the most complex and demanding tank environments — from crude oil and condensate tanks to slop oil and water service tanks.

Key Features:

Non-Entry Cleaning: Our systems eliminate the need for confined space entry during tank cleaning operations, mitigating risk and reducing PPE requirements.
High-Pressure Jetting: Robotic arms with integrated high-pressure nozzles (up to 40,000 PSI) deliver precision cleaning from inside the tank.
360° Articulation: Fully articulated arms can reach difficult geometries, including under floating roofs, support beams, and ring walls.
Remote Operation: Operators remain outside the tank, controlling and monitoring the cleaning process from a safe, protected location.
Live Feed and Data Capture: Operators receive real-time video and telemetry from inside the tank, allowing for continuous adjustment and visual inspection.
Modular Design: Systems are adaptable to varying tank sizes, manway access limitations, and site-specific hazards.

These systems aren’t just tools — they’re strategic assets that allow us to clean better, faster, and safer than legacy methods.

Learn more about our robotic tank cleaning systems here: Our Technology – Solution Services

Key Advantages: Safety, Precision, and Time Savings

Robotic tank cleaning unlocks several major advantages that directly impact cost, schedule, and safety performance. Here’s how:

Safety – Highly Reduce Confined Space Entry

Minimum workers enter hazardous atmospheres.
Reduced need for fresh air supply systems, rescue crews, or CSE permits.
Fewer manual tools, hot work, and rigging activities inside tanks.

Result: Lower incident probability, lower insurance risk, and full compliance with OH&S and client safety standards.

Precision – More Effective Cleaning

Robotic arms can consistently target sludge and buildup with higher accuracy.
No fatigue-related variance — results are uniform and verifiable.
Continuous visual monitoring allows for in-the-moment course correction.

Result: Tanks are cleaned thoroughly the first time, reducing rework and ensuring readiness for inspection or recommissioning.

Speed – Shorter Downtime = More Uptime

Mobilization and setup are faster with modular robotic units.
Cleaning time is significantly reduced.
Less time required for PPE donning/doffing, safety checks, or rescue standby.

Result: Faster turnarounds, less operational disruption, and more productive uptime for your assets.

Robotic Equipment and System Capabilities

We take pride in using some of the most advanced robotic tank cleaning systems available in the industrial services market — and more importantly, we know how to deploy them effectively.

Core Robotic Platform Features

Articulated Nozzle Arms: Reach across vertical and horizontal planes to cover 100% of internal tank surfaces
PSI Capability: High-pressure water jetting up to 40,000 PSI for effective sludge removal without damaging coatings
Modular Build: Adapts to tank diameter, orientation, and access point limitations
Camera Systems: Real-time video monitoring with built-in IR for visibility in low-light or high-particulate environments

Supporting Systems

Vacuum Systems: High-CFM vacs for sludge removal, paired with frac tanks or product containment units
Filtration and Water Reuse Units: To minimize water consumption and reduce environmental impact
Delta-P Safety Cribbing Systems: For safe IFR landing and securment during tank operations (if required)
Remote Ops Trailer: Air-conditioned control center with dual-operator stations, real-time analytics, and system override capabilities

View full technical overview of our robotics and supporting technologies here: Our Technology – Solution Services

With this equipment suite, we can scale robotic tank cleaning across a wide range of tanks — from 5,000 bbl to over 250,000 bbl — across oil, condensate, water, slop, and process vessels.

What’s Next: The Global Evolution of Robotic Tank Cleaning

As industrial automation advances worldwide, the future of robotic tank cleaning is being shaped by innovation that goes far beyond remote operation. Across the industry, leading service providers and technology developers are exploring next-generation features that promise to redefine how tanks are cleaned, monitored, and maintained.

Here’s where the global shift is heading:

Smart Nozzle Targeting
Advancements in AI and machine learning are enabling robotic systems to adapt in real time — adjusting cleaning patterns based on sludge buildup, tank geometry, and material behavior. This will lead to faster, more precise cleanings with minimal waste.
Integrated Diagnostics & Predictive Maintenance
Future systems will come equipped with onboard sensors that monitor system health, detect anomalies, and alert operators before failures occur. These predictive features will reduce downtime and increase deployment reliability.
Automated Volume Estimation
Built-in volume sensors and density analytics will soon provide immediate insight into how much sludge is being removed — supporting faster disposal coordination and more transparent billing practices.
Digital Integration with Asset Management
As asset owners adopt digital twin technology, robotic cleaning data will integrate directly into lifecycle planning tools, allowing operators to forecast maintenance schedules, track tank conditions, and build more efficient turnaround strategies.

These innovations aren’t just theoretical. They’re actively being piloted across North America, Europe, and Asia — and Solution Services is positioning itself to lead the charge here in Western Canada and beyond.

Expanding Applications For Our Robotic Tank Cleaning Equipment

Our current robotic systems are optimized for large-diameter tanks, but we’re actively adapting and using the platform for:

Bullet Tanks and Spheres
Condensate and Slop Oil Tanks
Tank Farms and Multi-Tank Turnarounds
Vessels and Horizontal Separator Units (with robotics-ready access)

As we scale our fleet and operator base, our goal is to offer fully robotic cleaning options for every confined-space industrial cleaning scenario in your facility.

Workforce Enablement

We don’t believe in removing the human from the operation — we believe in empowering them.

Every robotic deployment at Solution Services is backed by:

A trained remote operator with field experience
A support team focused on HSE, logistics, and mobilization
Data analysts for post-job reporting and compliance tracking

This isn’t about replacing people — it’s about protecting them and enabling them to do smarter, safer work.

Conclusion: Driving the Next Wave of Efficiency

Robotic tank cleaning isn’t just a box to check — it’s a strategic advantage.

At Solution Services, we’ve invested in the people, systems, and partnerships to deliver real results in the field. Whether it’s faster turnarounds, zero confined space entries, or tighter operational control, we’re raising the bar for what’s possible in tank cleaning.

We’re not waiting for the future — we’re engineering it.