Commercial Generator Maintenance Musts in 2023

In today’s business world, commercial generators play a crucial role in ensuring uninterrupted power supply. Whether it’s a hospital, data center, or manufacturing facility, these powerful machines act as a reliable backup during power outages. However, to ensure the generator’s optimal performance and longevity, it is essential to perform regular preventative commercial generator maintenance. In this blog post, we will explore some of the key maintenance services that should be carried out on commercial generators in 2023.

For your convenience, we also created a document you can print to remind yourself about scheduling your commercial generator maintenance. 

Preventative Commercial Generator Maintenance is Essential

It is crucial to schedule routine preventive commercial generator maintenance. Here are several essential services to consider:

1. Quarterly or Semi-annual Inspections

Regular inspections are the backbone of effective commercial generator maintenance. Conducting quarterly or semi-annual inspections allows you to uncover any underlying issues that may require immediate attention. During these inspections, a comprehensive visual examination of the generator, fuel system, and other critical components should be carried out. By identifying and addressing potential problems early on, you can avoid costly breakdowns and ensure the smooth operation of your generator when it’s needed most.

2. Annual Service

In addition to regular inspections, an annual service is essential to maintain the optimal functionality of your commercial generator. This service includes comprehensive inspections as mentioned earlier, along with crucial maintenance tasks such as oil and filter changes, fuel filter replacements, and other necessary adjustments. By adhering to an annual service schedule, you can extend the lifespan of your generator and minimize the risk of unexpected failures.

3. Fuel Testing and Polishing

Diesel fuel, commonly used in commercial generators, deteriorates if it sits for long periods of time, which is often the case with standby generators. Buildup of water and contaminants can jeopardize the generator’s performance. Regular fuel testing helps identify the presence of these contaminants, allowing you to take appropriate measures to remove them through fuel polishing. Fuel polishing involves the filtration and cleaning of the fuel to eliminate impurities, ensuring that your generator receives clean and high-quality fuel, thereby maximizing its efficiency.

4. Load Banking

Load banking is a vital commercial generator maintenance procedure that verifies whether the generator can handle its power capacity effectively. By subjecting the generator to a simulated load, potential issues can be identified and promptly addressed. Load banking also helps ensure that the generator can handle sudden power demands during an actual power outage. By performing regular load banking tests, you can have peace of mind, knowing that your generator is always ready to deliver the required power when you need it most.

5. Cleaning

Regular cleaning of the generator is a simple yet effective measure to prevent potential problems. Dust, debris, and even animals can find their way into the generator, causing damage to vital components and wiring. By implementing a regular cleaning regimen, you can keep the generator free from obstructions, maintain proper airflow, and minimize the risk of damage. This proactive approach to maintenance can save you from costly repairs down the line.

6. Battery Replacement

Batteries play a crucial role in the startup and operation of commercial generators. To ensure reliable performance, batteries should be replaced every 3 to 5 years, even if they appear to be functioning correctly. By adhering to a regular battery replacement schedule, you can avoid unexpected battery failures and ensure that your generator is always ready to kick in when the power goes out.

7. Coolant and Oil Checks

Proper coolant and oil levels are vital for maintaining the generator’s optimal operating temperature and preventing engine damage. Regularly checking and maintaining the coolant and oil levels can help prevent overheating and ensure the longevity of your generator. Make it a routine to inspect these levels and perform necessary top-ups or replacements as recommended by the manufacturer.

8. Tier 4 Engine Maintenance

If your commercial generator is equipped with a tier 4 engine, it requires specific maintenance procedures to ensure optimal performance. Regular maintenance of tier 4 engines helps prevent issues with the Diesel Particulate Filter (DPF), Diesel Exhaust Fluid (DEF) system, and Exhaust Gas Recirculation (EGR) system. Follow the manufacturer’s guidelines for scheduled commercial generator maintenance tasks, such as DPF regeneration and DEF refills. By staying proactive with tier 4 engine maintenance, you can avoid costly repairs and maintain compliance with environmental regulations.

9. Above-Ground Tank Inspection

For generators that rely on above-ground fuel tanks, regular commercial generator maintenance inspections are crucial to ensure their integrity and prevent fuel leaks. These inspections should be performed regularly to identify any signs of damage, corrosion, or leaks. By addressing these issues promptly, you can prevent fuel contamination and mitigate the risk of larger problems arising in the future. Stay proactive and work closely with professionals to ensure the safety and functionality of your above-ground fuel tanks.

10. Rupture Basin Sensor Testing

Rupture basins serve as a safeguard against fuel leaks or spills. To ensure their effectiveness, regular testing of the sensors in these basins is essential. These tests verify that the sensors are functioning correctly and can promptly detect any potential issues. Compliance with rupture basin sensor testing is often evaluated by fire inspectors, making it an important aspect of commercial generator maintenance to maintain regulatory standards and ensure the safety of your facility.

11. Automatic Transfer Switch Inspection and Testing

The automatic transfer switch (ATS) is a critical component of the generator system. It facilitates the seamless transition of power from the utility to the generator during an outage. Regular inspections and testing of the ATS are necessary to verify its proper functioning. This includes testing its ability to transfer power, detecting any abnormalities, and ensuring it can switch back to the utility seamlessly. By keeping the ATS in optimal condition, you can rely on a smooth and uninterrupted power supply when needed.

Commercial generator maintenance is vital for ensuring reliable power supply and mitigating the risk of unexpected failures. By incorporating these key maintenance services into your routine, you can extend the lifespan of your generator, optimize its performance, and minimize costly repairs. From regular inspections and load banking to fuel testing and battery replacement, each maintenance task contributes to the overall health and functionality of your commercial generator. Stay proactive, adhere to manufacturer guidelines, and work closely with professionals to ensure that your generator is always ready to provide power when it matters most.

Power Up Your Business: Unleash the Full Potential of Your Generators!

Are you ready to ensure uninterrupted power for your business and unlock maximum productivity? Look no further than CD & Power, your trusted partner in commercial generator maintenance.

By choosing CD & Power, you’re partnering with a team of highly skilled technicians with years of experience in maintaining commercial generators. Our comprehensive commercial generator maintenance program includes regular inspections, meticulous testing, and proactive repairs to address potential issues before they become costly problems.

Here’s what you can expect from our tailored commercial generator maintenance services:

Unmatched Expertise: Benefit from the knowledge and expertise of our technicians who are trained to handle generators of all sizes and brands. We stay up-to-date with the latest industry standards to ensure your generators operate at their peak efficiency.

Enhanced Reliability: Our proactive maintenance approach helps identify and resolve minor issues before they escalate into major failures. Say goodbye to unexpected downtime and hello to uninterrupted power supply.

Extended Lifespan: Regular maintenance extends the lifespan of your generators, protecting your investment and reducing the need for costly replacements. With CD & Power, you’ll maximize the value of your equipment.

Cost Savings: By preventing breakdowns and addressing maintenance needs promptly, you’ll save on emergency repairs and avoid the financial impact of unexpected power outages. Our maintenance plans are designed to provide cost-effective solutions for businesses of all sizes. 

Don’t wait for a power outage to remind you of the importance of commercial generator maintenance. Take control of your power supply today and experience the peace of mind that comes with CD & Power’s exceptional maintenance services. Contact us today.

Powering Your Success!