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Components:
- Thermo Siphon Storage
Tanks, 15,000 gallons, capacity of 15,800 gross gallons (14,280
net). The vessel is of double-wall construction and vacuum insulated
with double relief valves.
- 2 single function
pump skids with PLC based control panel (50 gpm), 1 for each
LNG dispenser. Weights and Measures certified.
- 1 LNG Vaporizer
(Saturation Coil). The vaporizer is designed to saturate a complete
trailer load of LNG (10,000 Gallons) at 20 PSIG to 80 - 100
PSIG in less than 60 minutes.
- 2 LNG Dispensers
with fill and vent hoses and nozzles – Parker Nozzles.
The dispensing hose includes fill /vent connections for the
vehicle tank(s). The dispenser has a cool down cycle and all
liquid supply and return piping and headers are vacuum jacketed.
- LNG tanker off load
module including a separate 190 gpm offload pump. The module
has fill and return connectors that allow an approximately 15
minute cool down cycle. The off load module comes with an on/off
control box and operating instructions. A level gauge on the
storage tank and a tricock pipe both indicate when the tank
is full.
- System Control Panels,
PLC-based, incorporating all 480 V/3Ø/50Hx power/control
circuits, transformation to 120V/1Ø/50Hz power/control
circuits and 24VDC instrumentation. Includes provisions for
remote monitoring.
- Flame and gas detectors,
fire extinguishers and alarm panel assembly.
- Hookups for card
reader and remote monitoring system.
- Complete site construction,
permitting assistance, startup and training included.
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Components:
- (2) 750 scfm Compressors each with electric motor drive and
equipped with the following:
| a. |
Electric
motor (labeled for at least a Class 1, Division 2 area)
with a reduced voltage motor starter. |
| b. |
Station/compressor
electrical control panel for location in a non-hazardous
area. |
| c. |
Closed-loop
gas recovery system with ASME-rated tank cooled intercoolers
and aftercooler. |
| d. |
Condensate
separator for the aftercooler with automatic dump system. |
| e. |
Inlet
coalescing filter and pulsation dampener. |
| f.
|
High-pressure
discharge coalescing filter. |
- One dedicated compressed air system to provide instrument
quality compressed air for pneumatic controls.
- One dual tower gas dryer with automatic regeneration.
- Two single-line, metered, high flow CNG dispensers with electronic
ambient temperature and compression heating compensation.
- Programmable logic controller based electronic station control
system including priority valve control system and priority
panel. Electronic system to includes a modem for transmitting
information.
- One 3-pak buffer storage assembly with ASME vessels rated
at 5,500 psi, with a safety factor of three and water storage
of 33 standard cubic feet.
- Inlet line assembly includes a coalescing filter, check valve,
solenoid valve, isolation valve, flexible hose and relief valve.
- Fuel management system for CNG dispenser authorization and
transaction reporting.
- Gas recovery system for fuel vented during normal compressor
operation and shutdown.
- Flame and gas detectors, fire extinguishers and alarm panel
assembly.
- Complete site construction, permitting assistance, startup
and training included.
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