photo of a man checking the dipstick in a generator engine. The image is close cropped so only the man's arms and left leg are visible to the left of the frame, and the generator engine appears large in the right half of the frame.

Generator Fluid Testing and Maintenance

Fluid testing and maintenance involves performing routine checks of lubricants, coolants and combustion fuels to ensure your standby generator system works properly and safely. Annual testing can detect unusual wear and contamination, which avoids unplanned down time and extends the life of your power system.

Our comprehensive Generator fluid tests

The products that run your system, cool it and lubricate its moving parts all require maintenance. These include:

Diesel Fuel Analysis

Since 80% of emergency generator engine failures are fuel-related, we recommend this service when your generator runs on diesel. This test can determine if there is fuel deterioration or debris in the bottom of your tank. We inspect for microorganism contamination, rust, sludge, or water accumulation, and we test the fuel flash point.

Lubricant Analysis

Our oil analysis inspects the lubricant’s thickness, temperature response, and contamination with abrasive solids, metal shards, or additives. Each of these gives us thorough insight into your engine’s condition. This helps us determine the next steps to keep your equipment functioning properly.

Coolant Analysis

Our coolant analysis prevents contaminants from spreading through your generator engine. We test for water intrusion, PH changes outside acceptable levels, freeze point, and spectral analysis.

Learn more...

See our library of helpful resources to learn more about engine fluid testing. If you have a commercial generator, be sure to read this article on diesel fuel maintenance.

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