Mayor's Office of Emergency Management (Generator Test) Our Job No. 1854

NYC 9/11 Public Portal Document

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z* zr 7 ASSOCIATES LLP Cosentini Associates LLP Consuhing Engineers August 2, 1999 Ponncrs M. A Moss, PE 0. McxjC PF R P. Icboi. PE Mr. Joe Aliotta J.C. PL Swanke Hayden Connell J. PF •S.A. Qtail. PF 295 Lafayette Street M. W. AAoybcui'i. PF New York, NY 10012 E. Bofberi, PC Re: ' Mayor’s Office of Emergency Management I. Biensiock, Pt (Generator Test) ?!. Lebei. PF J Oskwarek, PE Our Job No. 1854 M. A. Schloss, PE

Dear Mr. Aliotta;

The following are the results of the Emergency Generator test for the noted project on 7/31/99.

List of Attendees: I I Juan Mejia Swanke Hayden Connell Mazen Batarsem Ambassador Tom Papsonero DCAS Richard Jarde R.B. Samuels Tony Coyle R.B. Samueb Manny Georgioudavis R.B. Samuels Brian Reynolds Russel Electric Frankl Trim arco H O. Penn Glen Neville APT Charles Magee SPT

I. The generator foil load test started approximately 6:00A.M., engines 1. 2, and 3 ran at foil load for 214 hours. During this run U.O. Penn monitored and recorded all vital characteristics on the generators (eMfosB±pteMe!find4-ee^-of H.O. Penn’s test report). Y-e-Pcr tb 2. The transiet voltage load step test was performed for each of the 3 g<merators for each of , and total system. During the test “APT* with recording instnunenution recorded each step. The record charts will be examined by Cosentini for proper voltage deviation. i I

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