Electrical Systems - Essential Electric System Maintenance and Testing The generator or other alternate power source and associated equipment is capable of supplying service within 10 seconds. If the 10-second criterion is not met during the monthly test, a process shall be provided to annually confirm this capability for the life safety and critical branches. Maintenance and testing of the generator and transfer switches are performed in accordance with NFPA 110. Generator sets are inspected weekly, exercised under load 30 minutes 12 times a year in 20-40 day intervals, and exercised once every 36 months for 4 continuous hours. Scheduled test under load conditions include a complete simulated cold start and automatic or manual transfer of all EES loads, and are conducted by competent personnel. Maintenance and testing of stored energy power sources (Type 3 EES) are in accordance with NFPA 111. Main and feeder circuit breakers are inspected annually, and a program for periodically exercising the components is established according to manufacturer requirements. Written records of maintenance and testing are maintained and readily available. EES electrical panels and circuits are marked, readily identifiable, and separate from normal power circuits. Minimizing the possibility of damage of the emergency power source is a design consideration for new installations. 6.4.4, 6.5.4, 6.6.4 (NFPA 99), NFPA 110, NFPA 111, 700.10 (NFPA 70)
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Observations: Name: MAIN BUILDING 01 - Component: 01 - Tag: 0918
Based on document review and interview, it was determined the facility failed to maintain the emergency generator, which serves the entire center.
Findings include:
1. Observation on May 5, 2025, at 9:31 a.m., revealed the facility failed to provide documentation for the following generator inspection/ testing data.
a. Weekly visual inspection, last documented 3/14/2025. b. Monthly 30-minute run under load, last documented 2/26/2025. c. 3-year, 4-hour load test data within the last 36 months.
Exit interview with the facility administrator and facilities representative on May 5, 2025, at 11:30 a.m., confirmed the lack of documentation.
| | Plan of Correction - To be completed: 06/24/2025
1 and 2. The Maintenance Director will perform the monthly 30 minute run under load and will contact Penn Fire Protection, Inc. to complete the 3-year, 4-hour load bank inspection and testing of the facilities generator, inspection set for 7/18/25. 3. The maintenance department will be educated on the standards of completing weekly, monthly and annual inspections and testing of the generator. 4. Maintenance or facility designee will audit the facility's generator weekly for 2 months then quarterly throughout the year and results of the audit will be reported to the QA Committee.
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