The model 53-210 has a published capacity rate of up to 180 SCFH, what would the rate be at a compressed air pressure feed of 100 psig. How will the unit operate being fed ultrapure compressed air with a 37 degree F humidity level. What are the routine maintainence requirements, eg. filters, etc. The unit would be used to supply nitrogen to LCMS units and possible nitrogen blanket for packageing requirements in production area.