Gammon GTP-235-3/8 Jet Test QD will meet this specification.]
2.15.5.12
Pressure Gages
ASME B40.1, single style for fuel with 114 mm 4.5 inch dial, pressure
scrubber, dry break disconnect, and isolation valve with scale range for
the intended service.
2.15.5.13
Temporary Conical Strainers
Provide as specified herein.
2.15.6
Relaxation Tanks
API RP 2003; constructed of the same material as the filter/separator with
air eliminator, pressure relief valve, drain valve, and internal baffling
to prevent flow short circuiting. Relaxation time at maximum flow rate of
the system shall be a minimum 30 seconds from the last filter or monitor to
the exit point in a tank that may contain air. Provide ASME pressure
vessel seal on tank.
2.15.7
Tank Truck Bottom Loading Stations
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NOTE: Drawings should show complete details of tank
truck bottom loading station including strainer,
filter separator, water slug control valve, fuel
monitor, fuel meter, 30-second relaxation tank, and
a nozzle basket and holding tray to hold the hose
and nozzle when not in use. Flow control should have
adjustable timer to allow maximum of one meter per
second 3 fps initial flow; limit to 50 percent full
flow until liquid level is approximately 150 mm 6
inches deep, and then open wide. Deadman control
should provide start and stop of fuel. High level
shutoff control shall provide visual and audible
alarm, deadman control override, ground continuity
check, and shall be intrinsically safe and
self-checking during fueling operations. Provide
Scultrol self-monitoring high level shutoff system.
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Metal in contact with fuel shall be stainless steel or aluminum alloys.
The loading assembly shall include an approved swivel joint, API Std 1529,
grade 3 type A or type C 80 mm 3 inch diameter hose, and loading nozzle.
Swivel joints shall permit a 360-degree swing in either direction and shall
be of the approved type. [The leading assembly shall be a counter balanced
loading arm fabricated with an approved swivel and loading nozzle.]
Provide self-monitoring high level shutoff system with hand held deadman
control for fueling control valve.
2.16
PROTECTIVE COATINGS FOR PIPING
2.16.1
Protective Coatings for Aboveground Carbon Steel Piping
Coat piping and appurtenances in accordance with Section 09971, "Exterior
Coating System For Welded Steel Petroleum Storage Tanks
SECTION 15194N
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