

Expert Field Services for Fluid Contamination and Emergency Response
Our field service team brings over 25 years of real-world experience to your facility. Whether you’re facing routine maintenance, emergency contamination, or scheduled turnaround work, Oil Filtration Systems delivers proven expertise right to your site.
1,000+
Over 1,000 field projects completed across industries
24 hours
Mobilization in as little as 24 hours

Customized service plans for gear oils, fuels, and hydraulic fluids





Field Services Capabilities
High Velocity Oil & Fuel Flushing
High-velocity flushing services to remove contaminants from oil, fuel, and thermal systems, ensuring OEM-level cleanliness
Oil Filtration & Dehydration Services
Turn-key hydraulic and lube oil filtration & dehydration services at customers’ facilities for over 25 years
Reservoir Cleaning
A portable oil filtration system used to remove particles and water from hydraulic and lubrication oils
Varnish Removal Services
Removes harmful varnish buildup from critical systems, restoring performance and preventing failures in turbines, compressors, and hydraulics
Fuel Filtration & Coalescing Services
Removes diesel fuel contaminants using certified technicians and specialized filtration and coalescing equipment

Serving North America from 8 locations and growing
Our technicians are strategically located across the U.S., enabling rapid response wherever your operations are based.
Trusted in the Field by Industry Leaders
“The Field Services Group at Oil Filtration Systems was very knowledgeable about oil cleanliness standards and went above and beyond to get my turbine oil dehydrated and free of particulate so we could operate our dresser-rand steam turbine.”
Roger Bishop
Plant Manager, South Texas Electric Cooperative






