The compressed air and gases emitted from the compressor system contain concentrations of moisture and other contaminants , which if not treated and removed from the air system, poses serious damage to the compressor system, tools and test pieces. The accumulated corrosion, icing and dirt demands costly repairs and maintenance. The best answer is to develop a cost effective regeneration dryer with up to 350 bar / 5000 psig operating pressures. This ensures to provide the compressor system with dry and clean high pressure compressed air and gases.