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TO: Department Chairmen</p>
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Hospital Administration </div>
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DATE: June 2024 </div>
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SUBJECT: Generator and Fire Service Recall Test: University Hospital and Gamma Knife</div>
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The next monthly test is scheduled for <span style="background-color: rgb(255, 255, 0);">
<b>Wednesday, June 12, 2024</b>.</span></div>
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The monthly tests will affect those areas with electrical outlets and systems connected to the emergency generator in University Hospital.</div>
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<b><u>THE UNIVERSITY HOSPITAL AND GAMMA KNIFE TEST PROCEDURES ARE AS FOLLOWS:</u></b></div>
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· The test will be announced over the paging system prior to the test.</div>
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· Emergency generators will be started between 5:00AM and 5:05AM and used as the source for the emergency power feed for approximately 30 minutes.</div>
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<span style="font-family: Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Emergency power will be switched back to the electrical feed between 5:30AM and 5:35AM and the generators will be turned off.</span></li></ul>
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· Completion of the test will be announced over the paging system.</div>
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· Users of the emergency power will notice a blink at the beginning and end of the test. Activities which can be adversely affected by even a momentary loss of power should not be scheduled or conducted during this time.</div>
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If an <u>unavoidable emergency</u> arises close to the time that the emergency generator test is scheduled and you feel that a brief power interruption would be detrimental to patient care, immediately contact the Maintenance Operations Center at 4-4230.</div>
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The test, although intended to simulate an actual power outage, has been modified to keep the disruption to services at a minimum. If an actual power outage occurs, the electrical circuits supported by the generator will be without power for 5 to 10 seconds
except for those areas which have their own uninterruptible power supplies (operating rooms, etc.) Our recent experience suggests that a real power outage can be expected once a year. If you have equipment, processes, etc. that cannot cope with a power outage
of this duration, your department should consider installing uninterruptible power supplies (UPS's).</div>
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<span style="background-color: rgb(255, 255, 0);">If you have any questions or concerns regarding the test or the emergency power system, please feel free to contact Stewart Hatzinger, Facilities Electrical Manager, Physical Plant at extension 4-8923.</span></div>
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