Generator Services

Generators (Supply & Services)

Energy Alternatives offers top-tier maintenance services that comply with international standards for life-safety applications. Our services cover the entire emergency backup power system, including the generator, automatic transfer switch (ATS), fuel tanks, UPS, and more. A custom maintenance plan is developed based on your preferences, ensuring your equipment stays in optimal condition.

Included in standard maintenance (monthly/annual):

• Output voltage tests at the transfer switch to confirm generator functionality.
• Generator oil level, pressure, and condition checks.
• Battery, battery cables, and charger condition evaluation.
• Visual inspection for fluid leaks and fuel level checks.
• Generator coolant level and general health check, including pump and belt status.
• Block heater function and cooling circuit temperature checks.
• Standard battery replacement for transfer switch and generator panels.

Annual maintenance also includes:

• Replacing used oil, oil filters, fuel filters, and coolant filters.
• Adding DCA/EC1 coolant additive to maintain proper cooling performance.
• Battery replacements for transfer switches (standard sizes).
• Diesel fuel additive treatment for fuel tanks if required.

Generators PM (Preventive Maintenance)

Preventive Maintenance (PM) is critical to ensure the long-term reliability and efficiency of your generator system. A PM schedule keeps your generator running smoothly and can help prevent costly breakdowns or failures.

Common PM activities include:

• Regular oil and filter changes to maintain lubrication and prevent engine damage.
• Inspecting belts, hoses, and other components for wear and damage.
• Cleaning or replacing air filters to maintain proper engine performance.
• Testing the coolant system and battery to ensure proper functionality.
• Load bank testing to confirm that the generator can handle the expected load during an emergency.
• Checking and cleaning fuel filters and tanks to prevent fuel contamination.

By adhering to a PM schedule, generator owners can help extend the lifespan of their equipment and reduce the risk of unexpected failures.

Generators CM (Condition Monitoring)

Condition Monitoring (CM) is the process of continuously monitoring the performance and condition of a generator. CM helps identify early signs of wear or damage, allowing for proactive maintenance to avoid major repairs or downtime.

Methods of Condition Monitoring:

• Vibration analysis: Detect abnormal vibration patterns that can indicate internal component wear or misalignment.
• Oil analysis: By examining the oil for contamination or metal particles, potential engine component issues can be identified.
• Temperature monitoring: Track the temperature of critical components, like the alternator and cooling systems, to detect overheating.
• Electrical testing: Test the generator's electrical output to identify potential voltage fluctuations or efficiency losses.
• Visual inspections: Regular visual checks for signs of corrosion, wear, or leaks that could lead to more significant issues.

By using these methods, CM ensures that any anomalies in performance are detected early, allowing repairs or adjustments to be made before more extensive damage occurs.

Generators Overhauling Services

Overhauling is a comprehensive service that restores a generator to its original performance and efficiency by disassembling and rebuilding it. This is generally done after extended use or when wear and damage become evident.

Steps involved in generator overhauling:

• Inspection: Detailed analysis to assess wear, damage, or potential issues using diagnostic tools.
• Disassembly: The generator is completely disassembled, and all components are cleaned.
• Repair and replacement: Damaged or worn-out parts are repaired or replaced to restore performance.
• Reassembly: The generator is reassembled with new gaskets, seals, and other necessary components.
• Testing: The generator is tested under load to ensure proper performance before being recommissioned for use.

Overhauling helps extend the life of the generator, improve performance, and ensure reliability for future use.

Generators Foundation

A proper foundation is essential for the safe and efficient operation of a generator. The foundation supports the generator's weight, ensures proper alignment, and minimizes vibration, preventing damage over time.

Considerations for generator foundations:

• Site preparation: The site must be cleared and leveled before installing the foundation.
• Foundation design: Reinforced concrete is used for most foundations, with steel reinforcements for additional strength.
• Anchor bolts: Bolts are installed to secure the generator to the foundation, ensuring stability.
• Grouting: Gaps between the generator and foundation are filled with grout to minimize vibration and ensure stability.

A well-designed foundation is critical to reducing wear and tear on the generator, increasing its lifespan, and ensuring safe operation.

Generators Shifting

Shifting a generator involves moving it from one location to another. This process can be complex and requires careful planning to ensure the generator remains undamaged and is properly reinstalled at its new location.

Steps involved in generator shifting:

• Preparation: Shut down and disconnect the generator, ensuring all electrical and fuel connections are safely removed.
• Transportation: The generator is securely transported, with care taken to avoid any damage.
• Reinstallation: The generator is reinstalled at its new location, with all systems reconnected and tested to ensure proper functionality.
• Testing: Once installed, the generator is tested under load to verify it is operating correctly in its new location.

Generator shifting must be performed by experienced professionals to ensure the equipment is safely transported and reinstalled without any damage or performance issues.