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Document / 52 pages

Transmittal of generator prepurchase specifications, March 1998

Machine-extracted title · confidence 90%

Cover sheet transmitting requested prepurchase specifications for generators to the Department of Citywide Administrative Services.

NYC-WTC_000166874–000166925

Folder label: “GENERATOR PREPURCHASE SPECIFICATION

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Scanned page image, NYC-WTC_000166891
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NYC 9/11 Public Portal Document

PPS-Generators

Ambient Temperature In 110° Generator Housing \yith Machine Running.

Fuel Rating 19,250 BTU/Lb

Fuel Consumption Per Kilowatt------- 0.7 Lbs./Hr. (0.1 Of Certified Load (GPH)

Combustion Air Intake Per •5.0 CFM. Kilowatt of Certified Load

Exhaust Gas Flow Per 15.0 CFM. Kilowatt of Certified Load

Maximum Friction Head Back --------- 3/4 Inch Mercury. Pressure Permissible in Exhaust Pipe Extension (Excluding Muffler)

Temperature of Exhaust Gasses 1200°F.

Static Pressure In ------ One (1) Inch Water Air Stream Leaving Load Bank

Air Flow Through 100 CFM Radiator Per Kilowatt Of Certified Load

I. Each engine and generator set shall be "factory package" mounted on a rigid base consisting of a full length skid or rail of structural steel on each side and cross bracing members at each end. Stable spring mountings incorporating a minimum static deflection of 2" shall be provided between the dunnage steel and the base to which the engine and generator are fastened. The spring mountings shall incorporate neoprene acoustical pads and leveling adjustments.

J. Include the mounting of generator breakers and battery chargers and all connections between same and the generating sets as set forth in manufacturer's wiring diagrams and instructions. Include power supply connections to block heaters and battery chargers. If the battery is not factory installed, include the field installation of battery, battery rack(s) and interconnecting cables.

OEM PPS-16 Generators 7 WTC March 20, 1998

NYC-WTC_000166891

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NYC-WTC_000166891Source: NYC Law Department, mirrored locally

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