Offshore Skids are designed and manufactured by L & S Cryogenics for use in offshore pressurized nitrogen applications. A diesel engine provides hydraulic power to drive the LN2 triplex pump, boost pump and vaporizer fan. Liquid nitrogen is converted to gas by the ambient air vaporizer, then heated to higher temperatures by the exhaust gas after-heater. This source of "free heat", combined with the low pressure drop, provides the customer with years of fuel efficient service. L & S also manufactures a wide variety of pumping skids for use at refineries and chemical and industrial plants. Applications include liquid or gas; high pressure or low pressure, liquid transfer and pipeline backup. Controls can be manual or automatic.
| Specifications | |
|---|---|
| Function: | Conversion of LN2 to GN2 |
| Capacity: | 100,000 SCFH @ 10,000 PSIG |
| Working Pressure: | 10,000 PSIG (Max) |
| Proof Pressure: | 15,000 PSIG |
| Over Pressure Trip Setting: | Adjustable |
| Low Pressure Relief Setting: | 150 PSIG |
| High Pressure Relief Setting: | 11,000 PSIG |
| Fuel Capacity: | 100 Gallons |
| Length: | 12' 0" |
| Width: | 8' 0" |
| Height: | 8' 0" |
| Weight: | 10,800 lbs (Wet) |