🇺🇸 United States
Robotic sludge removal and cleaning of oil, chemical and water tanks without man entry.
Coverage is country-level unless a provider publishes specific regions or cities. A company's headquarters is not a service area.
Benchmarks whose region matches United States:
| What | Range | Unit | Region | Receipt |
|---|---|---|---|---|
| Bristola (Des Moines, IA): submersible robotic cleanout of a 1.2-million-gallon EnviTec anaerobic digester in New York, 12 days, USD 411,000, with the digester kept in service and no human entry (the vendor's own case figure, in a blog post dated 2026-09-07; the date of the job is not stated) | $411,000 | / job | US-NY | bristola2.com as of Sep 7, 2026 |
🇺🇸 US Serves US, CA, global
Serves United States
Des Moines, Iowa company (founded 2019) that cleans anaerobic digesters, water towers, refinery and food-processing tanks and covered lagoons with a…
Say they work worldwide or remotely. Check travel costs and local permits.
🇮🇹 IT Serves global
Works worldwide
Italian maker of ATEX/IECEx Zone 0 remotely operated robotic tank cleaning systems for refineries and terminals.
🇬🇧 GB Serves global
Works worldwide
Robotic no-man-entry tank cleaning services for oil storage, refineries and terminals.
🇳🇱 NL Serves EU, global
Works worldwide
Dutch manufacturer of no-man-entry (ATEX Zone 0) industrial cleaning robots.
🇳🇱 NL Serves global
Works worldwide
Dutch maker of magnetic robot crawler platforms for hull blasting, hydroblasting and painting.