Differential Pressure Level Measurement in Heat Exchangers

Improve heat exchanger performance by replacing heat tracing & impulse lines with Rosemount Electronic Remote Sensor

Petrochemical plant industrial equipment by the sea

Eliminate Daily Recommissioning & Reconditioning

A leading chemical company faced recurring issues with impulse line blockage and daily recommissioning of their differential pressure (DP) system used for monitoring heat exchanger performance. Steam tracing failed to prevent condensation, leading to unreliable measurements. Emerson solved this with the Rosemount™ 3051S Electronic Remote Sensor (ERS)™ System, which replaced traditional impulse lines with electronically linked sensors. This eliminated the need for steam tracing, purge systems and frequent maintenance. The ERS System offers real-time, accurate and drift-free measurements, enabling predictive maintenance, improved process visibility and operational efficiency. It reduced labor costs, downtime and enhanced safety through easy sensor installation and servicing. The success at this chemical facility demonstrates the Rosemount ERS System as a best practice solution for critical pressure measurement in chemical processing environments.