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: BUILDING 01 (CENTER BUILDING) - Component: 01 - Tag: 0918
Based on document review and interview, it was determined the facility failed to maintain the emergency generator, affecting the entire facility.
Findings include:
Document review on December 16, 2024, at 8:15 a.m., revealed the following deficiencies:
a. No weekly visual inspections performed after 7/18/2024; b. No weekly battery voltage inspections performed after 7/18/2024; c. No monthly battery conductance testing performed after 7/2024; d. No monthly exercise of the generator for 30 minutes performed after 7/2024; e. No monthly operation of transfer switches performed after 7/2024; f. No annual fuel quality test; g. Generator inspection dated March 21, 2024 noted the generator was wet stacked and there were fuel injector warnings.
Exit Interview with the Administrator and Maintenance Director on December 16, 2024, at 11:45 a.m., confirmed the lack of documentation.
********************************************************************* Document review and interview during an onsite revisit conducted on February 5, 2025, between 11:30 a.m. and 1:30 p.m., revealed the following:
Item e - Not completed. No monthly operation of transfer switches performed after 7/2024
Item f - Not completed. No annual fuel quality test
Item g - Not completed. Generator inspection dated March 21, 2024 noted the generator was wet stacked and there were fuel injector warnings.
Exit Interview with the Administrator and Maintenance Director on February 5, 2025, at 1:30 p.m., confirmed the confirmed the lack of documentation. Facility is waiting for delivery of parts to be able to complete these tasks.
| | Plan of Correction - To be completed: 03/05/2025
The facility will comply with emergency generator weekly visual checks, weekly battery voltage checks, monthly battery conductance testing, 30-minute monthly exercise, monthly operation of transfer switch and annual fuel tests. The facility completed a fuel analysis on 1/22/2025 and failed the analysis. The facility requested for fuel to be polished to successfully pass analysis and this work was completed on 2/13/2025. A TLW was requested on 1/24/2025 to fix the injector warning to address the deficiency from the 3/21/2024 inspection. The facility ran a monthly exercise on 2/13/2025. The facility corrected the wet stacks on 5/13/2024. All residents and areas have the potential to be affected. The Maintenance Director will be educated on the importance of conducting weekly and monthly inspections and scheduling the yearly test. LNHA will monitor all weekly, monthly and yearly tests. LNHA will monitor future generator inspection deficiencies for appropriate and timely corrections. LNHA / designee will audit weekly inspections, weekly x4 then bi-weekly x2 then monthly x2
LNHA / designee will audit monthly inspections x3
LNHA / designee will audit yearly tests, yearly.
LNHA / designee will audit generator inspection deficiencies quarterly.
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