Testing for DEF (Diesel Exhaust Fluid) contamination in diesel fuel is an essential process to prevent potential engine damage. Here are the steps to test for DEF in fuel: Get a Dieselcraft DEF Test Kit: DEF test kits are readily available and easy to use. You can purchase them online at https://dieselcraft.com/def-test/ Collect a fuel sample: For… Read more »
What do I do if I put Diesel Exhaust Fluid in the Diesel Tank?
DEF (Diesel Exhaust Fluid) is a critical component of modern diesel engines as it helps to reduce harmful emissions. However, if DEF is accidentally added to the diesel fuel tank, it can cause serious damage to the engine. When DEF is added to the diesel fuel tank, it can cause the fuel to become contaminated…. Read more »
Diesel Engine Quit? Mystery Liquid in Fuel System – What to Do
Never assume the fuel you purchase is 100% in spec. Here is a sample purchased at a national brand truck stop that was delivering B20 fuel, meaning 20% Biodiesel and pulled from the trucks water separator. B20 is a common blend because it represents a good balance of cost, emissions, cold-weather performance, materials compatibility, and… Read more »
ASTM D975, What You Need to Know.
Fuel Testing Regulations, Requirements and Parameters Medical, Emergency / First Response, Senior Care / Assisted Living, Data Centers, Airports, Communication, Transportation, and Energy companies, all must test fuel annually. Joint Commission Requirement on Fuel testing: EC.02.05.07-8, The National Fire Protection NFPA 110 2010 requires at least annually a fuel quality test in accordance with “approved… Read more »
Different types of centrifuges for waste oil cleaning
Before you buy a table top centrifuge system let’s compare the options. Dieselcraft Pressure Driven Flow rate and finished gallons per hour OC-20 does 50 gallons per hour OC-50 does 100 gallons per hour All units are rated for Continuous Use All units handle Diesel Fuel, WVO, Motor Oil, Biodiesel, ATF, Gear Oil, etc. Heating… Read more »
The Best Diesel Fuel Additive That Actually Cleans the Tank
Does your additive claim it is a premium 6-in-1 diesel additive or is a total injector cleaner and performance improver? Some magically make water burn off, to raise fuel cetane, to solve the gelling problem and more all in one bottle. The more things it claims to do, the less chance it can actually do… Read more »
Fuel Polishing: What It Is and Why You Need It.
Hey there! Are you tired of your diesel fuel getting contaminated and causing all sorts of problems for your equipment? Our portable fuel polishing system is here to save the day (and your fuel). Here’s the deal: our system uses cutting-edge filter-less purifier technology to remove 99% of water and solid contaminants from your fuel…. Read more »
Cloudy Boat Fuel? How to Protect Your Engine and Restore Fuel Quality
We always should assume that the tank has some amount of water on the bottom. You made a trip in rough water and it has clouded the fuel during the trip. Where did I get the water? Check the fill port gasket and vents to see if that is how the water entered the tanks…. Read more »
At what temperature does diesel gel and will it freeze?
At 34°F, you begin to see the start of the gelling process and fuel starts to get cloudy. By 15°F, it gets worse and full on gelling has got you, which will block filters and stop you on the spot. To avoid diesel fuel from gelling is to use an anti-gel fuel additive. Anti-gels drop… Read more »
Protect Your Stored Diesel Fuel: Prevent Contamination and Engine Damage
Protecting Stored Diesel Fuel from Contamination Diesel fuel starts to degrade and become contaminated within 28 days of storage. Typically, fuel can be stored 6–12 months, but without proper care, its quality will decline. To maximize storage life, many companies recommend: According to NFPA 110, diesel “Storage Life” is 1.5 to 2 years. Tanks should… Read more »

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