Bulk Diesel Tank? Know the Quality of the Fuel In It! October 01, 2019 Just like other necessities, buying diesel fuel in bulk can be a great way to save money. But just like that 50 lb bag of flour in your pantry, diesel fuel can 'spoil' in your bulk tank. Even if you maintain a high activity, rolling stock of fuel supply, contaminants can still enter the supply system from multiple points. These can then collect in the recesses of your tank until they accumulate enough volume to manifest as increasingly detrimental effect. Waiting until when your equipment will not start due to poor fuel quality does not make good business sense. KNOW THE QUALITY OF YOUR BULK TANK FUEL! Research Laboratories Inc can evaluate your fuel quality using ASTM approved test methods and made advisory recommendations about pro-active steps you can take to ensure fuel quality. Please contact us today about how we can help you protect your investment in your diesel equipment and vehicles. Back To News