of finishes. Installed piping, valves, and fittings shall be free from
strain and excessive stresses caused by weight or misalignment.
3.2.2.1
Bolts shall be tightened uniformly to prevent overstressing flanges and
misalignment.
3.2.2.2
Screwed Joints
Screwed joints shall be made tight with joint compound, applied to the male
threads only, or with joint tape.
3.2.2.3
Push-On Joints for PVC Pipe
Pipe ends shall be beveled to facilitate assembly. Pipe shall be marked to
indicate when the pipe is fully seated. Gaskets shall be lubricated to
prevent displacement. Care shall be exercised to ensure that the gasket
remains in proper position in the bell or coupling while joints are made.
3.2.2.4
Solvent-Weld Joints for PVC Pipe
Joints shall be made in accordance with the manufacturer's written
instructions.
3.2.2.5
Valves
Valves shall be installed and located for easy access for operation.
3.2.3
Equipment Installation
Equipment installation shall be in accordance with the manufacturer's
written instructions.
3.2.4
Electrical Work
Electrical work shall be in accordance with the applicable requirements of
Section [_____].
3.3
PAINTING
All metal surfaces, except aluminum, bronze, brass, galvanized steel, and
stainless steel shall be painted. Surface preparation and painting shall
be performed in the field. Manufactured items, such as motors and
switchboards, shall be finished with the manufacturer's standard finish.
3.3.1
Preparation and Application
Ferrous metal surfaces shall be prepared in accordance with SSPC SP 6 and
painted with a three coat epoxy polyamide painting system paint in
accordance with SSPC PS 13.01.
3.3.2
Testing
Coatings shall be examined for flaws and tested for thickness and holidays.
Thickness of coatings shall be measured wet and dry using a commercial film
thickness gauge. The Contractor shall notify the Contracting Officer in
advance of any painting. Additional coats shall not be applied until the
previous coat has been approved. Repair or additional coatings shall be
SECTION 11391
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