e.
Barometric pressure of intake air not less than 95.7 kPa (28-1/4
inches of mercury) 28-1/4 inches of mercury.
1.4.14
Fuel-Consumption Rebates
**************************************************************************
NOTE: Delete this paragraph for standby
applications. The designer will consult the using
Agency to determine the projected operating hours,
including exercise periods.
**************************************************************************
Fuel consumption rebates shall be assessed for failure of engine generator
set to meet guaranteed rates. If the guaranteed fuel-consumption rate for
100% rated output capacity is verified in the tests but the rates for 75 or
50% rated output capacity are not verified, the appropriate 75 or 50% rate
differences shall be used in assessing the rebates. If more than one fuel
consumption guarantee is not met, rebates shall be computed for 100, 75,
and 50% rated output capacity, and the highest computed figure shall be
used in assessing the rebates.
Rebate = H x C x D x N where:
C=
Local fuel costs in dollars per kg (pound)
D=
A-G
A=
Measured fuel consumption in kgs per second (pounds per hour)
G=
kW x R = Guaranteed fuel consumption in kgs per second(pounds
per
hour)
N=
Number of generator sets provided
H=
Operating hours over a projected period of 15 years
Rebate = H x C x D x N where:
C
=
Local fuel costs in dollars per pound
D
=
A-G
A
=
Measured fuel consumption in pounds per hour
G
=
kW x R = Guaranteed fuel consumption in pounds per hour
N
=
Number of generator sets provided
H
=
Operating hours over a projected period of 15 years
Fuel costs shall be adjusted to the heat value kJ/kg BTU/lb for the fuel
used in the test (requires fuel laboratory test) rationed to the 45,000
kJ/kg 19,350 Btu/pound heat value used as the basis of the guarantee.
1.4.15
Harmonic Requirements
**************************************************************************
NOTE: Coordinate with paragraph ENGINE-GENERATOR
PARAMETER SCHEDULE.
**************************************************************************
Non-linear loads to be served by each engine-generator set are as
indicated. The maximum linear load demand (kVA @ PF) when non-linear loads
will also be in use is as indicated.
1.4.16
Starting Time Requirements
Upon receipt of a signal to start, each engine generator set will start,
SECTION 16263A
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