Expert maintenance is necessary if your building relies on a backup or emergency generator during power outages. A routine service call ensures your secondary electrical source is able to operate appropriately at the time of an outage. Load testing involves subjecting your system to varying loads to test component functionality. A dependable Carolina company can complete this important evaluation and may apply load banks for diagnostics, wet stacking, and troubleshooting specific system issues. At the end of the evaluation, a report consisting of activity information will be provided. It is never wise to assume your backup system is fine because this assumption might lead to part malfunctions or complete power failure during a bad situation. Companies offering generator service and load testing in Carolina can easily perform this test along with others to ensure your backup generator is ready to supply the electricity needed to keep vital devices in operation.
Emergency Power Testing Carolina: Typical Complications Seen in Backup Units
Emergency power testing by a Carolina professional allows for early problem detection. A generator can be inoperable for many reasons, with the most common being battery failure, low coolant levels, wet stacking, no fuel, and tripped breakers. The battery must be functional for startup operations to perform correctly. A battery may fail due to sulfate buildup, human error, loose connections, or cell degradation. Sulfate buildup and loose connections prevent proper current from being supplied. The battery may need to be cleaned, recharged, or replaced depending on the issue at hand.
Low coolant levels normally occur from an external or internal leak being present in the generator. Puddles within near proximity to the system or color changes in the oil are common signs of a leak. Many generators have an automatic shutdown feature which is enabled when fuel levels are too low for operation. This problem is possible even when fuel is available and is often caused by clogged filters, contamination, or faulty gauges. Breaker tripping might come from human error regarding the off switch, or could be due to faulty components. Emergency power testing by Carolina professionals can help in detecting these issues and makes certain the appropriate servicing is applied before use.
The system must be operated within a certain percentage of rated output at regular intervals. If you are running a routine test far below the recommended output level, the possibility of wet stacking greatly increases. Wet stacking is the direct result of accumulated unburned diesel fuel in the exhaust pipes of your system. Low capacity operation does not provide the right pressure or set temperature needed for a proper piston seal. The unburned fuel escapes into the exhaust portion continually until a higher capacity load is run. At this point, you have the potential for a fire or explosion because the appropriate temperature is present for fuel ignition. This scenario can be prevented by operating the system at a sufficient load for proper sealing and burn off. Generator service and load testing by Carolina professionals should be an active part of maintenance to prevent these types of issues.
