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EXTRACTING LIGHTWEIGHT CHEMICALS FOR REUSE

With water removed, the used oil goes to tall recovery towers where glycol and light fuels are atmospherically separated and collected.


BYPRODUCTS

Glycol eventually reprocessed as a finished automotive grade fuel.


REMOVING HEAVIER FUELS FOR INDUSTRIAL USE

The used oil is now subjected to heat and vacuum processes which extract middle weight oils.


BYPRODUCTS

Fuel for industrial heating.


RECLAIMING HEAVY MATERIALS FOR MULTIPLE USES

Now the heaviest impurities are removed in a complex series of processes. The used oil is actually vaporized in an extreme vacuum and then condensed. Different materials are then separated from the oil.


BYPRODUCTS

Heavy oil for industrial use, such as Asphalt Extenders, which are made from the heaviest residual material.


MORE THAN 200 MILLION GALLONS COLLECTED ANNUALLY


Scheduled and emergency pick up services are available. Oil is removed from storage tanks and transported to the re-refinery where the recycling process begins.


REMOVING UNWELCOME WATER

Water finds its way into many used oil storage areas, so much of the used oil we receive contains water. Water is the first impurity we remove, using a process of evaporation. The water is collected, treated to be chemically and biologically safe and then discharged.


STRENUOUS TESTING ENSURES QUALITY


Oil from a wide variety of sources may contain chemical or physical contaminants that are hazardous or prevent that oil from being used in the re-refining process. Constant testing ensures that our feed stocks are capable of producing the highest quality end products.


RESULTS

Premium products and environmentally correct recycling.


REMOVING THE FINAL IMPURITIES

The remaining oil is treated with hydrogen to remove sulfur, nitrogen, chlorine, heavy metals and other impurities. This process also corrects any issues with odor, color and corrosion performance.

The purified oil is then separated by weight – cleaner than the day it was first refined and ready to return to the marketplace.


World Class Standards, Technology & Performance

Safety-Kleen’s advanced re-refining technologies and processes have earned the latest ISO 9001-2000 certification. This relentless commitment to quality helps Safety-Kleen provide the highest performing oil products that meet API, SAE & Military specifications.

 
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