Footprint efficient, rectangular, 316L stainless steel chamber Robotically welded & polished chamber 316L Stainless steel internal liner (ductwork) for control of steam and airflow within chamber Internal heat exchangers fabricated from stainless steel tubing providing efficient heating and cooling of circulating air within chamber. Two batteries per Zone. No connections to media within chamber Unique sectional design with efficient insulation encased in rigid Aluminum 304 Stainless steel fascia around door aperture, brush finish for easy cleaning Clean, safe and simple automatic horizontal sliding door(s) Stainless steel process piping (media to chamber / product contact media) 0.2μm membrane type sterilizing grade air filter in stainless steel housing In-situ steam sterilization of air filter & sterile air piping (maintenance programme) Pneumatically operated process valves Modulating valve on water inlet for smooth, accurate control of cooling phase cGMP features including: – Independent temperature sensor in chamber drain – Level sensor (and alarm) in chamber drain – Membrane isolated pressure gauges Zone Control™ system for validated processing of part loads GAMP compliant automation system (see ”Control System”) Comprehensive Validation Support Documentation including – Functional Specification – Hardware Design Specification – Software Design Specification – Vendor Data Sheets – Extended Sanitary Process Piping Documentation incl.      – Weld procedure specifications      – Weld Log      – Heat and material certificates of welded components      – Isometric drawings of sanitary piping system, identifying welded joints