Eliminate water first (the primary enabler of microbial growth—”diesel bug”). Use water separators, polishing systems, or tank drainage. Reserve biocides for active infections: Apply at maximum recommended strength to eradicate the problem, then discontinue routine use. Biocides are often halogenated and corrosive—overuse risks damaging components like seals, pumps, and injectors. https://dieselcraft.com/portable-fuel-polishing/
Tag: diesel fuel testing
Problems Caused by Water in Diesel Fuel and How to Prevent Them
Water is widely regarded as the #1 enemy of diesel systems. Even small amounts—especially free water—trigger a destructive chain reaction that affects tanks, fuel lines, pumps, injectors, and the engine itself. In essence, water doesn’t just sit harmlessly—it creates a snowball effect of degradation, especially in stored, standby, or infrequently used systems (generators, marine vessels,… Read more »
How to Read and Interpret a Fuel Test Report from a Laboratory
A fuel test report from a laboratory provides critical information about the quality and suitability of fuel for various applications. Understanding this report is essential for making informed decisions regarding fuel usage, storage, and maintenance. Here’s a detailed guide on how to read and interpret a fuel test report:
Diesel fuel testing is essential.
Here are the reasons: Overall, diesel fuel testing is critical for ensuring fuel quality, protecting engine performance and equipment, achieving emissions compliance, ensuring operational safety, and optimizing fuel economy. It provides valuable insights for maintaining reliable and efficient diesel operations while meeting regulatory requirements and industry standards. MORE INFO Contact Dieselcraft to discuss your fuel… Read more »
What is Diesel Fuel Management?
“Diesel management” typically refers to the comprehensive approach of effectively managing diesel fuel usage and diesel engine operations within an organization or a specific context. It involves various aspects including fuel efficiency, engine performance, emissions control, and overall operational effectiveness. Here’s a breakdown of key elements involved in diesel management: Overall, diesel management encompasses a… 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 »
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 »
Gasoline in Diesel Fuel – Risks, Symptoms & Testing
What Happens if Gasoline Gets in a Diesel Fuel Tank? Gasoline in diesel fuel alters the fuel’s chemistry, causing serious engine problems. Mixing gasoline with diesel: Symptoms of Gasoline in Diesel Fuel How to Know for Sure If you suspect gasoline has been added to your diesel tank, the only way to confirm is to… Read more »
Diesel Fuel Water & DEF Test Kit – Detect Contamination Quickly
If your diesel engine isn’t running properly, someone may have accidentally pumped DEF into the fuel tank. This can cause serious engine problems—but you don’t have to guess. With the Diesel Fuel Water or DEF Test Kit (#DEF-1), you can test for contamination quickly, safely, and easily. Features of the DEF-1 Test Kit Kit Includes:… Read more »

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