© 2017 Rosemount Inc. All rights reserved For more information: www.rosemount.com REFINING Guided Wave Radar Successfully Measures Level and Oil/Water Interface in a Pump Sump Pit ROSEMOUNT 3300 Oil & Water Oil Water Valve 0 - 100% Rosemount 3300 RESULTS • Convenient installation and configuration • Accurate and reliable level and interface information • Eliminates level upsets and oil overflows APPLICATION Level and interface control in a pump sump pit Application Characteristics: Low dielectric oil on top of high dielectric water CUSTOMER Preem Refinery, Gothenburg, Sweden CHALLENGE The level in the pump sump pit is measured for control purposes. The oily water separates in the sump pit, forming a top and an interface level. It is important to measure the overall level in order to p

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