the equipment and maintain proper alignment of the engine-generator set in
the specified seismic zone. In addition, provide subbase with both lifting
rings and jacking pads properly located to facilitate shipping and
installation of the unit. Factory align engine and generator on the
subbase and securely bolt into place in accordance with the manufacturer's
standard practice. Crankshaft shall have rigid coupling for connection to
the generator.
2.1.2.2
Assembly
Completely shop assemble each engine-generator set on its structural steel
subbase. Paint entire unit with manufacturer's standard paints and colors.
After factory tests and before shipping, thoroughly clean and retouch
painting as necessary to provide complete protection.
2.1.2.3
Turbocharger
If required by the manufacturer to meet the engine-generator set rating,
provide turbine type driven by exhaust gas from engine cylinders, and
direct connected to the blower supplying air to the engine intake manifold.
2.1.2.4
Intercooler
Provide manufacturer's standard intercooler for engine size specified.
2.1.2.5
Crankcase Protection
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NOTE: Include details on the drawings for the
crankcase ventilation piping and associated
penetrations through walls and roofs showing the
piping sleeve and exterior flashing when the
radiator is remote and the engine-generator set is
to be installed inside a building.
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Provide manufacturer's standard method of preventing crankcase explosions
and standard method of crankcase ventilation. [Provide ventilation of
crankcase via piping to the atmosphere as indicated on the drawings.]
2.1.2.6
Engine Lubricating Oil System
Provide each engine with the manufacturer's standard full pressure
lubricating oil system arranged to cool the pistons and to distribute oil
to moving parts of the engine. Provide oil type and oil filters as
recommended by the engine manufacturer.
2.1.2.7
Engine Cooling System
Provide each engine with the manufacturer's standard jacket water pump.
Provide a thermostatic control valve in the jacket coolant system for each
engine-generator set to maintain a constant jacket coolant temperature to
the engine.
2.1.2.8
Engine Fuel System
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NOTE: Select the options for duplex filters when
changing of the filter will be required while the
SECTION 16237N
Page 20
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