/community-hubs/measurement-instrumentation/b/flow_weblog/posts/upgrading-safety-and-reliability-of-coker-heaters-with-rosemount-8800-dual-vortex-meter-1732537566When a large-scale refinery needed to make Safety Instrumented System (SIS) improvements on their coker furnace on-line spalling operation, the Rosemount 8800 Dual Vortex Flow Meter proved to be the perfect solution. Initially, the refinery had installeden-USTelligent Community 13