Robotic No-man Entry Tank Cleaning

AEKS offers advanced robotic no-man entry tank cleaning solutions using remotely operated cleaning systems engineered for hazardous, confined, or ATEX-classified environments. This service is specifically designed to eliminate the need for human entry into potentially dangerous tanks—such as those used for chemical storage, oil and fuel, wastewater, biogas, or industrial process residues.

Our robotic cleaning units are equipped with high-pressure rotating nozzles, vacuum extraction capabilities, and integrated camera systems, allowing for real-time remote monitoring and precise control. This technology enables us to safely and efficiently remove sludge, slurries, hydrocarbon residues, polymer buildup, and other difficult deposits—without exposing personnel to toxic vapors, confined space risks, or flammable atmospheres.

Key Benefits

• Zero confined space entry – eliminates need for manned entry in compliance with safety regulations
• ATEX-certified systems – safe for use in explosive and volatile environments
• Remote visual inspection – live video feeds allow real-time monitoring of cleaning progress
• Integrated suction and waste removal – continuous extraction of solids and liquids
• Reduced downtime – cleaning operations can often proceed without full tank disassembly
• Environmentally controlled – waste is collected in a closed-loop system, minimizing emissions and spills

Technology Overview

Our robotic systems feature:

• High-pressure jetting heads (customizable up to 1,000 bar depending on tank type and residues)
• Vacuum extraction nozzles for sludge and liquid removal
• Explosion-proof cameras and lighting for ATEX Zone 0/1 compliance
• Hydraulic or pneumatic drive units for controlled internal navigation
• Modular skids for rapid mobilization and setup

AEKS tailors each project with a detailed pre-cleaning assessment, including access points, tank layout, residue composition, and ventilation requirements. Waste collected during the cleaning is transferred directly to ADR-compliant IBCs, vacuum trucks, or temporary tanks for proper treatment and disposal.

Integrated Sludge Treatment with 3-Phase Decanter

For projects involving high sludge volumes or complex material separation, AEKS can integrate on-site 3-phase decanter centrifuges as part of the tank cleaning operation. This allows for efficient separation of solids, water, and hydrocarbons (or oils) directly at the cleaning site, reducing waste volume, lowering disposal costs, and enabling potential material recovery.

Key benefits include:

• Continuous sludge separation during cleaning
• Reduction of liquid waste volumes
• Recovery of reusable phases (e.g., oil from sludge)
• Optimized logistics and disposal efficiency
• Closed-loop operation with minimal environmental impact