
Patented Equalization Chamber Entry System
- Patented airlock entry, no facility downtime
- Fits any manhole 24 inches diameter or greater
- Eliminates all confined space entry hazards
OSHA Confined Space Compliance
Zero-Human-Entry Safety Standard
Bristola provides advanced robotic tank cleaning services in Louisiana, utilizing a patented zero-human-entry submersible system. Designed for industrial liquid storage tanks, anaerobic digesters, covered lagoons, and wastewater facilities, these services eliminate operational downtime, protect worker safety, and deliver significant cost savings compared to traditional methods.




Tank cleaning costs vary by tank size, type, and method used. Bristola's robotic cleaning service is documented at an annualized cost of approximately $170,000 per tank — compared to $250,000 for traditional cleaning — delivering roughly $80,000 in annual savings. An initial tank modification cost of $150,000 applies, with an annual subscription of $150,000. Contact Bristola for a site-specific quote.
Talk to our experts for custom solutions and tailored guidance.

Robotic sludge removal from refinery storage tanks and oil & gas facilities with zero downtime and no confined space entry.

Safe, continuous cleaning of anaerobic digesters, covered lagoons, and wastewater tanks while the plant stays operational.

Efficient cleaning of liquid storage and processing tanks at food and beverage plants without halting production lines.

Maximize biogas output by keeping anaerobic digesters and biogas production tanks free of performance-limiting sludge buildup.
Talk to our experts for custom solutions and tailored guidance.
Bristola's robotic system cleans tanks while they remain fully operational, eliminating production shutdowns and protecting your bottom line.
The patented zero-human-entry system removes all confined space hazards, keeping your workforce safe and eliminating OSHA confined space risks entirely.
Bristola's system delivers documented annual savings of $80,000 per tank compared to traditional cleaning methods, with transparent subscription pricing.
Submit your facility details and a Bristola specialist will respond with a tailored cleaning solution and pricing within one business day.
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To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.