1.7.2
Burner Emission Requirements
The emission requirements shall be met at the maximum required continuous
output. The burner shall meet all applicable environmental rules and
regulations. Emission requirements to be considered are oxides of nitrogen
(NOx), opacity, particulate, sulfur dioxide, and carbon monoxide. Other
emission requirements may be imposed.
1.7.2.1
NOx Emission Regulations
Compliance shall be met using [one] [a combination] of the following:
a.
Low NOx burners
b.
Flue gas recirculation equipment which conforms to UL 795
c.
Other NOx reduction techniques. See Nitrogen oxide control for
stationary combustion sources.
1.8
DELIVERY, STORAGE, AND HANDLING
Each assembly of components packaged as a unit shall be of a size that can
be transported by common carrier without disassembly insofar as shipping
clearances are concerned.
1.9
EXTRA MATERIALS
a.
Furnish a spare set of refractory bricks for each railroad hopper
car thawing system.
PART 2
PRODUCTS
2.1
MATERIALS
Provide materials free of defects which would adversely affect the
performance or maintainability of individual components or of the overall
assembly. Materials not specified shall be of the same quality used for
the intended purpose in commercial practice. Unless otherwise specified,
equipment, material, and articles incorporated in the work covered by this
specification shall be new.
2.1.1
Identical Items
Provide physically and mechanically identical boilers and equipment of the
same classification, size or capacity to permit the interchangeability of
replacement parts. This requirement includes parts, assemblies,
components, and accessories. Parts provided on the same type unit
regardless of size and identifiable by identical part numbers shall be
functionally and dimensionally interchangeable. No deviation is acceptable
without prior written approval of the Contracting Officer.
2.2
BOILER
[Coal/Oil] [Coal] Fired.Submit steam generating unit (boiler) data for the
following:
a.
Safety valve calculation sheets;
b.
Boiler predicated performance data, and
SECTION 15501N
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