For many of us, the arrival of spring means spring cleaning. Any time of the year has potential for utility outages and the 2017 Eaton Blackout Tracker  has shown that power outages in the US are on the rise. To keep your facility online and  running smoothly, here are a few Spring Generator Upkeep Tips to keep your emergency power in great shape.

Preventative Maintenance

  • Preventative Maintenance This is always the number one thing that needs to be done for your generator health. Both natural gas and diesel powered generators have similar maintenance recommendations. At minimum, there should be a major and a minor preventative generator maintenance service performed annually.
    • General Inspection
    • Lubrication Services
    • Cooling System Service
    • Fuel System Service
    • Service and Test of Batteries
    • Loadbank or regular engine exercise

For any PM inspection, it is crucial to follow manufacturer recommendations, as well as National Fire Protection Association NFPA 110 guidelines to know which maintenance plan fits your generator best.

Good Tips

  • Load Bank Testing A full maintenance schedule for most generators should also include load bank testing. This involves using a resistive load bank (a heater/resistor) to produce a load on the generator, other than from the building source.
  • Regularly Sampling Oil and Coolant Most manufacturers recommend that oil and coolant checks be performed for generators on an annual basis. An oil check on your generator can also help identify contaminants that could lead to larger future issues with operation. Testing the coolant can help identify contaminants, and also can identify if the coolant is degrading and needs to be changed.
  • Check for Corrosion After a long winter, generators need to be checked for corrosion
    , both from salt, as well as from the coolant system. In a coastal community, salt corrosion can come from the air. In addition, it is important to check old fluids (such as anti-freeze) in diesel generators. Fluids in generators that are not regularly changed can lead to corrosion of the radiator which is also not safe. It is also important to check a generator’s fuel filters to make sure they are clear. A fuel filter that is not regularly checked can become corroded or plugged.
  • Animal Nests This is a check that not many people think of! Checking all exhaust pipes, connectors and fans will assure that you keep both your generator running and animals safe.

Did You Like These Spring Generator Upkeep Tips?

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