service manual, parts list, and a brief description of all equipment items
and their basic operating features. [Six] [_____] copies of maintenance
manual listing routine maintenance procedures, possible breakdowns and
repairs, and troubleshooting guide shall be provided. The manuals shall
include piping layout, equipment layout, and simplified wiring and control
diagrams of the system as installed.
PART 2
PRODUCTS
2.1
STANDARD PRODUCTS
Material and equipment shall be the standard products of a manufacturer
regularly engaged in the manufacture of the products and shall essentially
duplicate items that have been in satisfactory use for at least 2 years
prior to bid opening. Equipment shall be supported by a service
organization that is, in the opinion of the Contracting Officer, reasonably
convenient to the site.
2.2
HEAT RECOVERY EQUIPMENT
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NOTE: Heat recovery equipment is closely associated
with the prime mover and it will frequently be more
advantageous to specify this equipment in the same
section in which the prime mover is specified. The
designer must insure that drawings defining the
interrelationship between all components and design
data such as flows, pressures, temperatures, and
heat transfer rate are included.
Specify 2, 3, 4, or 8 degrees C (3, 5, 8, or 15
degrees F) for the maximum temperature differential
for coolant in and out of engine. Differential
selected must be in accordance with engine
manufacturer's recommendations. The 2 degree C (3
degree F) range is for conventional ebullient
cooling where the heat of evaporation is used to
remove the rejected heat from the engine. A 8
degrees C (15 degree F) differential across the
engine is desirable for all other systems but may be
limited by engine manufacturer's recommendations.
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A heat recovery system shall be an integrated design package compatible
with the prime mover [cooling] [and] [exhaust] system in accordance with
the drawings and data sheets. The heat recovery system shall be a [diesel
engine exhaust waste heat boiler only to generate [saturated steam at
[_____] Pa psig pressure] [hot water at [_____] degrees C degrees F and
[_____] Pa psig pressure].] [diesel engine [jacket water cooling and heat
reclaim system] [and] [lube oil cooling and heat reclaim facilities].]
[diesel engine ebullient cooling system combining jacket water heat reclaim
and exhaust waste heat boiler to generate up to 105 kPa 15 psig steam.]
[gas turbine exhaust heat reclaim unit to generate [steam at [_____] Pa psig
] [hot water at [_____] degrees C degrees F and [_____] Pa psig pressure].]
2.2.1
Nameplates
Each major item of equipment shall have the manufacturer's name, address,
type or style, model or serial number, and catalog number on a plate
SECTION 15845A
Page 8
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