Tank Washout Now Offered at Oso Wash

Tank Washout Service now available at the Truckwash!!!
Our specially designed automated tank cleaning machines rotate in a precise 360° pattern to ensure full coverage interior tank cleaning with NO Confined Space Entry Required. However, if your equipment needs the human touch to be certified clean; no worries! OSO Wash provides all levels of confined space entry with trained and equipped staffing to get the job done right; without compromising personnel safety.
We Recycle 100% of our Washout Waters with Zero discharge to the environment.  Wastewater is processed on-site using centrifugal filtration equipment and our 1,300,000 gallon treatment plant to purify the wash waters used.  The filter produces a dry cake which is then disposed of at an approved landfill facility.
We are proud to service:
Mud & Oil Base Containers
Industrial Application Equipment 
Water Haulers
Residual Waste Haulers
Bulk Storage Tanks
Vac Trucks
Frac Tanks
Everything in Between