OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
os 04 99 OS II EU 2I22I9O2.5« •SWKMKE HAYDEN CONNEl.l. 1^00,3/004 08/03/99 IS; 02 F'AI 212 SIS 3700 121003/004
Mr. Joe Aliotta SwaoKe Hayden Connell Page Two CoMTtlni Aisocialw IIP CoruulHng Engineers
3. A simulated power outage was performed on automatic transfer switches (A.T.S.) numbers 2 thru 9. During loss of normal power all “AT.S.’s” transferred to the alternate power source with no difficulties. Time set points were set on all siwitches.
4. A simulated power outage was performed on A.T.S. #1. During loss of normal power A.T S.#l started the generators and was on line in approximately 7 seconds. All other switches transferred to alternate power source.
5. A total power outage was performed by opening all transfer switches alternate power disconnect switches. Loss of normal power to A.T.S. #1 started the generators. All other transfer switches remained at primary power source position until generators were on line (approximately 7 seconds') and served each of the transfer switch loads.
The following items were noted to be addressed and completed:
1. i Russel Electric to modify their software to perform priority load shedding sequence.
‘ Remark; At this point of the system it does not affect the operation to deliver emergency power, but must be incorporated and tested.
2. I Coirect the fuel oil pump system not operating for this test.
Remark; The system is connected to a building feel pump for temporary use. Operation of system is not affected. I 3. Electrical contractor to label all buss duct and local disconnect switches.
Remark: R.B. Samuels to complete
4. ' Correct on all 3 generator’s cracks in muffler insulation.
Remark; Ambassador to address.
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NYC-WTC_000172544
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NYC-WTC_000172389
Correspondence from engineering firm regarding 7 World Trade Center Mayor's Office of Emergency Management project.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172539
Engineering consultant memorandum dated August 2, 1999 related to 7 World Trade Center Mayor's Office of Emergency Management.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174096
Memo detailing a generator load test conducted on August 31, 1999, identifying minor problems with pressure controllers and ATS switches at the Mayor's Office of Emergency…
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000171252
Fax cover sheet dated August 4, 1999, transmitting a field observation report regarding the Mayor's Office of Emergency Management at 7 World Trade Center.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172388
Letter from Ambassador Construction Co. dated August 4, 1999, reporting on generator load test results and planned corrective actions.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.910
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174095
Memo from Ambassador Construction Co. regarding a generator load test conducted on August 31, 1999, at the Mayor's Office of Emergency Management, 7 World Trade Center.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.909
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172542
Report from Ambassador Construction Co. detailing a generator load test conducted on July 31, 1999, and noting minor issues with the differential pressure controller.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173941
Job memorandum regarding a field meeting to review the facility monitoring system scope.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172538
Draft correspondence from DCAS to 7 World Trade Center, L.P. confirming mutual understanding of the lease agreement for Mayor's Office of Emergency Management space.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.906
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000167652
Job memorandum documenting a field meeting and scope coordination for the Mayor's Office of Emergency Management facility monitoring system.
1 shared topics · Same agency, volume and box · similarity 0.905
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172395
Cover letter dated July 8, 1999 from a company to the Mayor's Office of Emergency Management regarding testing services.
3 shared non-person entities · Same agency, volume and box · similarity 0.902
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153017
Memorandum requesting portable gasoline generators to power air sampling equipment at World Trade Center disaster sites.
1 shared topics · similarity 0.911
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Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000172389
Correspondence from engineering firm regarding 7 World Trade Center Mayor's Office of Emergency Management project.
Filed in the same folder
NYC-WTC_000172539
Engineering consultant memorandum dated August 2, 1999 related to 7 World Trade Center Mayor's Office of Emergency Management.
Filed in the same folder
NYC-WTC_000174096
Memo detailing a generator load test conducted on August 31, 1999, identifying minor problems with pressure controllers and ATS switches at the Mayor's Office of Emergency…
Filed in the same folder
NYC-WTC_000171252
Fax cover sheet dated August 4, 1999, transmitting a field observation report regarding the Mayor's Office of Emergency Management at 7 World Trade Center.
Similar indexed content
NYC-WTC_000153017
Memorandum requesting portable gasoline generators to power air sampling equipment at World Trade Center disaster sites.
Similar indexed content