3.2
FUEL OIL SYSTEM INSTALLATION
3.2.1
Fuel Storage Tank Installation
Fuel storage tank installation shall be in accordance with Section 13202
FUEL STORAGE SYSTEMS.
3.2.2
Underground Ferrous Metallic Piping
Underground ferrous metallic piping shall be in accordance with Section
13202 FUEL STORAGE SYSTEMS.
3.3
FIELD PAINTING AND FINISHING
Painting required for surfaces not otherwise specified, and finish painting
of items only primed at the factory, are specified in Section 09900 PAINTS
AND COATINGS.
3.4
ELECTRICAL
3.4.1
General
Field run conduit, wiring and terminations shall be in accordance with
Section 16402 INTERIOR DISTRIBUTION SYSTEM.
3.4.2
Splice
Stranded conductors shall be spliced by solder or pressure type connectors.
Wirenut connectors shall not be used on stranded conductors. Splices shall
be covered with electrical insulation equivalent to, or of higher rating
than, insulation of conductors being spliced. Splices will not be allowed
in control or signal wiring, except where sensors or controlled devices are
provided with pigtails for connecting to incoming cable
3.4.3
Identification
Both ends of wires shall be labelled.
3.4.4
Grounding of Drain Wire of Shielded Cable.
Shield cable drain wire shall be grounded at the source end, terminated at
a copper bus ground bar 3.175, 12.7, by 100 mm 1/8, 1/2, by 4 inches
minimum.
3.4.5
Analog signal cables shall be connected to controller by means of terminal
blocks with knife isolation switches with test plugs to enable isolation of
each instrument without disconnecting common instrument power supply.
These terminal blocks shall be double level terminal blocks with knife
disconnect point with test plugs at the upper level and feed through
terminal at lower level. Minimum of thirty percent (30%) spare terminal
points shall be provided.
3.4.6
Digital Input-Output
Digital input-output cables shall be connected to controller by means of
terminal blocks. Minimum of thirty percent (30 percent) spare terminal
points shall be provided.
SECTION 15561A
Page 100