ASTM C 1147.
2.1.9.2
Joint Compound
Joint compound for threaded joints shall be a stiff mixture of graphite and
oil, inert filler and oil, or a graphite compound.
2.1.9.3
Joint Tape
Joint tape for threaded joints shall comply with ASTM D 3308.
2.2
GENERAL REQUIREMENTS
2.2.1
Electrical Work
[Electrical motor-driven equipment specified shall be provided complete
with [motors] [motors and motor starters] and controls.] [Motor starters
shall be provided complete with properly sized thermal overload protection
and other appurtenances necessary for the motor specified.] Electrical
work shall be as specified in Section 16402 INTERIOR DISTRIBUTION SYSTEM.
Manual or automatic control and protective or signal devices required for
the operation specified and any control wiring required for controls and
devices, shall be provided.
2.2.2
Motors shall conform to NEMA MG 1. Motor with nameplate horsepowers equal
or greater than 380 watts 1/2 hp shall be suitable for 480 volt, 3 phase
operating service, unless otherwise specified. Motors of greater than 760
watts 1 hp shall be high efficiency type as specified in Section 16402
INTERIOR DISTRIBUTION SYSTEM.
2.2.3
Motor Controls
Controls shall conform to NEMA ICS 1.
2.2.4
Electrical Power Control
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NOTE: Generally, the filter manufacturer will
supply a standard control system with the package
unit. To allow maximum flexibility, the control
system should be specified only to the extent
necessary to achieve project needs. The following
sub paragraphs provide specification for several
control system components the designer may require
the manufacturer to incorporate into the package
system. Delete paragraphs not required.
**************************************************************************
2.2.4.1
General Requirements
A [manual] [semi-automatic] [automatic] [_____] complete electrical power,
control, and instrumentation system as specified or recommended by the
equipment manufacturer for the safe operation and supervision of the filter
units and related equipment shall be provided, except those items specified
to be furnished under other sections. Schematics and interconnection
wiring diagrams for power, control, and instrumentation circuits shall be
provided to equipment specified. Terminal blocks (plus 25 percent spare
SECTION 11393
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