Specifications include, but are not limited to: Mixed Bed Polisher Rental and Demineralized Water Trailers Mixed beds 4 vessels Design Flow Rate: 45 GPM Expected Annual Average Throughput: 25 million gallons Normal Operating Pressure: 45 PSIG Design Pressure: 65 PSIG Inlet TDS: ~0.1 ppm Required outlet quality per EPRI steam cycle chemistry guidelines: Conductivity less than .1 uS/cm Silica less than 10 ppb Sodium less than 3 ppb Sulfate and Chlorides less than 2 ppb. Per the attached P&ID and system design description, two beds will be in service in series at a time with two in standby. The flow rate through the beds will normally be 45 gpm, but should function at 30 -60 gpm. Vessels need to be moveable by fork truck. Depending on the turnaround time (pickup expired units and return regenerated units), it may be best to have 8 vessels in rotation. 2 Vessels will be in service, 2-4 in standby and 2-4 offsite being regenerated. Or possibly as soon as the standby set is put in service, the spent units are being picked up. Must be able to deliver 4 regenerated vessels in on trip and take back 4 expired vessels. If there is a price difference between delivering 2 vessels versus 4 vessels, for one order please list.
