• Proven Dual isolation (DBB) of the process from the environment during orifice plate changes
    – no need to isolate the complete metering  stream 
  • Minimized venting of gas volume 
    – only the small volume contained within the meter upper chamber is vented 
  • Substantial saving in operating costs and production
    – potential annual savings of $50k per stream in reduced downtime 
    – typically only 30 minutes to exchange a plate instead of many hours
  • Elimination  of parallel streams or bypass lines 
    – less maintenance and less inspection time 
    – reduced weight and cost
    – a higher level of visible safety