Contaminated diesel does not automatically need to be discarded. But fuel polishing cannot fix every problem. The right decision depends on the fuel’s condition, the type of contamination, and the total cost of getting your tank back into service. Before paying to replace an entire tank—or attempting to salvage it—find out what you are dealing… Read more »
Category: Diesel Engine
Stored Diesel Fuel: 5 Contamination Warning Signs | Dieselcraft
Your tank may be full, but is the fuel ready to do its job? Diesel stored for standby generators, farm equipment, boats, and fleet operations needs regular attention. Water and contaminants can accumulate while the equipment sits idle. Problems may only become apparent when filters plug or an engine struggles to run. Watch for these… Read more »
Diesel Fuel Testing for Construction Equipment | Dieselcraft Fuel Test Kits
Diesel Fuel Testing for Construction Equipment The fastest, cheapest way to stop fuel-related breakdowns on the job site Construction equipment fails for one main reason: contaminated diesel. Water, sludge, and microbial growth destroy injectors, plug filters, and shut down machines right when production is at its peak. That’s why more construction fleets are using Dieselcraft… Read more »
Frequently Asked Questions About Old Diesel Fuel & High Fuel Temperature Warnings
Can old diesel fuel cause a high fuel temperature warning? Yes. Old diesel fuel can oxidize, form sludge, collect water contamination, and restrict fuel flow. These problems increase injector return fuel temperatures and can trigger high fuel temperature alarms on generators and diesel engines. How long can diesel fuel be stored before it goes bad?… Read more »
Coalescer Technology: What Works and What Fails in the Field
Condensed Technical Analysis: Coalescer Claims vs. Dieselcraft Fuel Purifier Hydrophilic coalescer membranes do attract water and allow diesel to pass, causing droplets to merge and fall out by gravity. But they only remove free and emulsified water — not dissolved water. The widely advertised “99.99% water removal” is a marketing claim, not a field verified… Read more »
Diesel Tank Water Absorbers: Protect Your Fuel and Engine
A diesel tank water absorber is a simple, passive device placed inside a fuel tank to physically soak up and trap water so it can’t mix with your diesel, cause corrosion, or damage injectors. Think of it as a specialized absorbent “sponge” engineered to capture a specific amount of water and then be removed and… Read more »
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 »
Is Your Backup Generator Struggling Due to Diesel Engine Performance Issues?
Dirty Fuel Might Be the Culprit! Get your engines running at peak performance with Dieselcraft Fuel Polishing Machines! Our cutting-edge machines expertly eliminate water, sludge, and contaminants from your fuel, ensuring your diesel is always clean and ready for action. Whether you’re powering boats, trucks, or backup generators, Dieselcraft guarantees your fuel stays in prime… 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 »
Contaminants on Engine Performance
Contaminants can have a significant impact on engine performance, whether it’s a gasoline or diesel engine. Here’s how various contaminants can affect engine performance: To mitigate the impact of contaminants on engine performance, regular maintenance is essential. This includes changing air, fuel, and oil filters at recommended intervals, using high-quality fuel and lubricants, flushing and… Read more »
Recent Comments