Transmittal of generator prepurchase specifications, March 1998

NYC 9/11 Public Portal Document

PPS-Generators

7. Controls shall be included in the switchgear for the automatic shutdown of any generator se^ in the event of high jacket water temperature, low lube oil pressure, over-speed as determined by sensors mounted on the engine. Annunciation shall be included for the following "pre-alarm" and "acmal alarm" conditions:-

a. Low jacket water temperature - pre-alarm

b. High jacket water temperature — pre-alarm. -

c. Low lube oil pressure - pre-alarm.

d. Battery low voltage — pre-alarm.

e. Overcrank (engine failed to start) — actual alarm.

f. Over-speed - actual alarm (shutdown).

g- High jacket water temperature - actual alarm, (shutdown).

h. Low lube oil pressure ~ actual alarm (shutdown).

1. Reverse power - actual alarm (shutdown).

j- Failure to parallel - actual alarm.

k. Circuit breaker lockout — actual alarm.

1. Sums only indicator as follows:

Controls not in Automatic Flashing Red

Circuit Breaker Open Sums Green Circuit Breaker Closed Sums Red Engine Running Sums White Circuit Breaker Closed Failure Sums Red Control Voltage Failure Sums Red Auto Start Sums White

Spare lights shall be furnished for a total of twenty-four.

OEM PPS-26 Generators 7 WTC March 20, 1998

NYC-WTC_000166901