

3i INTERNATIONAL, INC.
was founded in 1974
and has a rich history of research and technology development in the environmental field.
3i has developed and patented a number of major mechanical process systems. The
combination of these technologies results in the full development of 3i mobile sludge
extraction, railroad tank car cleaning, refinery and storage tank cleaning, sludge lagoon
remediation as well as marine vessel cleaning. All of these systems are unique in the
world of heavy industrial cleaning machinery and effectively:
- Minimize water used in washing tanks
- Minimize solid waste generated
- Reduce transportation and disposal of oily waste
sludge created during cleaning.
- Produce product recovery
- Minimize human exposure to inherent risk environment
- Production rate increased of up to 15 tons per hour
Typical Process Flow Diagram

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3i INTERNATIONAL, INC.
has sold both
mobile (SuperMacs and Phaser 600) and stationery (Railcar Cleaning & Product Recovery Systems)
systems throughout the United States and internationally to Russia, Japan, Korea, Taiwan,
Singapore and Indonesia. 3i's systems have been used worldwide to remediate a number of
sludge containments, including the Exxon Valdez oil spill, as well as provide oil recovery
to refineries. These Railcar
Cleaning Systems are
designed with emphasis on safety, efficiency, manpower, utilization, wash liquid
recycling, disposal reduction, emission control as well as increase in railcar cleaning
productivity.