ATS service report April 2024.pdf

This is a detailed ATS (Automatic Transfer Switch) service report from Infra-Red Building & Power Service documenting electrical testing and maintenance performed at the Edith Nourse Rogers Memorial Veterans Hospital in Bedford, MA between March 8-20, 2024. The report includes comprehensive test records for multiple ATS units across different buildings, with testing performed by J. Beers on ASCO, Cummins Power Gen, Kohler, and Zenith ZTS equipment.

The report details voltage ratings, current ratings, and test results for normal and emergency power sources across 36 ATS units. Several deficiencies were identified, including inaccurate amperage meters, non-functioning controller screens, failed test switches, burnt out indicator bulbs, and power monitor issues. Key measurements documented include voltage sensing, control timing, electrical test results, and insulation resistance testing. All testing was performed according to NETA MTS-2023 standards, with specific inspection criteria around mechanical condition, mounting, contacts, and proper torque of connections. The work was performed under IBPS reference #02M46 and quote reference #0134124-9957.