(7)
The test results, signed and dated.
(8)
A description of adjustments made.
SD-07 Certificates
Vibration Isolation
Torsional analysis including
prototype testing or and
calculations which certify and
demonstrate that no damaging or
dangerous torsional vibrations
will occur when the prime mover is
connected to the generator, at
synchronous speeds, + 10%.
Prototype Test
Manufacturer's standard certification that prototype tests were
performed for the generator model proposed.
Reliability and Durability
A reliability and durability certification letter from the
manufacturer and assembler to prove that existing facilities are
and have been successfully utilizing the same components proposed
to meet this specification, in similar service. Certification may
be based on components, i.e. engines used with different models of
generators and generators used with different engines, and does
not exclude annual technological improvements made by a
manufacturer in the basic standard-model component on which
experience was obtained, provided parts interchangeability has not
been substantially affected and the current standard model meets
the performance requirements specified. Provide a list with the
name of the installations, completion dates, and name and
telephone number of a point of contact.
Emissions
A certification from the engine manufacturer stating that the
engine exhaust emissions meet the federal, state, and local
regulations and restrictions specified. At a minimum this
certification shall include emission factors for criteria
pollutants including nitrogen oxides, carbon monoxide, particulate
matter, sulfur dioxide, non-methane hydrocarbon, and for hazardous
air pollutants (HPAs).
Sound Limitations
A certification from the manufacturer stating that the sound
emissions meet the specification.
Site Visit
A letter stating the date the site was visited and listing
discrepancies found.
Current Balance
A certification stating that the flywheel has been statically
and dynamically balanced and is capable of being rotated at 125%
of rated speed without vibration or damage.
SECTION 16263A
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