indicated on the paint schedule or as otherwise approved. Factory painted
items shall be touched up as needed. Factory painted items requiring touch
up in the field shall be thoroughly cleaned of all foreign material, primed
and top coated with the manufacturer's standard factory finish in
accordance with the manufacturer's recommendations, including dry finish
thickness. Equipment which did not receive a factory finish shall be
painted in accordance with the requirements indicated in Section 09900
PAINTS AND COATINGS. Painting corrosion resistant metals such as brass,
bronze, aluminum, copper, galvanized steel and stainless steel is not
required unless otherwise specified.
3.7
CHEMICALS
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NOTE: Coordinate these requirements with other
specifications which may address extended operation
and maintenance occurring in some HTRW Projects. If
other supplies such as catalysts are required,
include that information as well.
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The Contractor shall provide the chemicals needed to do all the operational
and start up testing, and shall completely refill the [oxygen], [hydrogen
peroxide], [catalyst], [_____] tanks at the time of contract completion.
3.8
WELDING
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NOTE: Use second set of brackets when critical pipe
welding is required.
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[Piping shall be welded in accordance with qualified procedures using
performance qualified welders and welding operators. Procedures and
welders shall be qualified in accordance with ASME BPVC SEC IX. Welding
procedures qualified by others, and welders and welding operators qualified
by another employer may be accepted as permitted by ASME B31.1. The
Contracting Officer shall be notified 24 hours in advance of tests.
Structural members shall be welded in accordance with Section 05090A
WELDING, STRUCTURAL.] [Welding and nondestructive testing procedures for
piping shall be as specified in Section 05093 WELDING PRESSURE PIPING.]
3.9
SAMPLING AND ANALYSIS
Sampling, analysis, and sample turn around time to demonstrate system
performance and effluent compliance shall be performed in accordance with
Section 01450A CHEMICAL DATA QUALITY CONTROL. A
commissioning/demonstration plan shall be prepared and submitted for
approval to ensure the equipment meets the standards indicated. The plan
shall include calculations and a detailed description of proposed sampling
and analysis required to document system performance. The contractor shall
coordinate this plan with other plans and unit operations to ensure they do
not conflict and the AOP system is ready for testing. The contractor shall
coordinate and obtain regulatory approvals prior to notifying the
contracting officer that the equipment is ready for testing. The chemical
parameters identified in Paragraph: Performance Requirements [and ambient
and ozone off-gas destruction concentrations] shall be sampled [daily]
[_____], monitored [at the locations identified on the drawings] [at the
locations indicated in the startup/commissioning plan] for [7] [_____] days
SECTION 11377
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