Tank Testing, Cleaning, and Polishing

If you have an above ground fuel storage tank, below ground fuel storage, or generator belly tank, Valley Oil Company can inspect the integrity of your fuel free of charge. If your fuel contains contaminants - such as water, bacteria, sludge, sediment, rust, or algae. Valley Oil Company provides professional fuel analysis and polishing services.

Valley Oil Company is the leader in tank and fuel testing and polishing. We offer services to test the integrity of your fuel and the inner contents of your diesel or gas tanks. Valley Oil will professionally test and analyze the fuel. Our tank cleaning and fuel polishing service is unmatched by any other company. Fuel polishing transforms your contaminated fuel, or old uncontaminated fuel beyond its shelf life, back to a usable product.

Valley Oil Company remains the only tank cleaning provider on the West Coast to operate state-of-the-art equipment fitted with optic scopes, which enable clear visibility and thorough cleansing of all areas within your underground and above ground storage tanks, including lower spaces where contaminants collect. No other tank cleaning company has optic scopes or the ability to see deep inside the tanks.

Valley Oil Company's patent-pending 7 stage filtration process is superior to any process on the market today and has already attracted international attention.

7 Stage Filtration Process 150 micron sediment basket removes contaminants (including water, bacterial sludge and rust particles), after which fuel is filtered gradually through a: 75 micron filter basket 50 micron filter basket 25 micron filter basket 10 micron filter basket water separating filter 5 micron final filter

After the contaminants are removed, the filtration process polishes the fuel, removing any contaminated fuel molecules that are still attached to water and/or bacteria. Valley Oil Company's filtration process filters and polishes the fuel to 5 microns, returning the good polished fuel to the tank, minimizing product loss during contaminant removal. If the tank is directly plumbed to a generator, the generator does not have to be off-line during this process.

Contact us for a FREE DVD recording of the tank cleaning procedure, for more information, or to set up an appointment for a tank inspection or fuel polishing.