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Primary desalter

Interface tracking in the primary desalter

过程数据

测量任务:
Interface and density measurement
测量点:
Bullet
测量范围至:
5 m
介质:
Crude oil
过程温度:
+120 … +290 °C
过程压力:
0 … 0 bar
特殊挑战:
Multiple interface, thick emulsions, changing densities

应用范围

It is important that a desalter unit runs efficiently to prevent corrosion to downstream equipment. When the crude oil mixes with the emulsifying chemicals and water, the resulting emulsion layer makes it difficult for standard level measurement technologies to reliably track the interface. Radiation-based measuring instruments are not affected by this and allow to track the interface even with thick emulsion layers present in the tank to make sure that the desalting process can be controlled efficiently at maximum throughput.

您的获益

Reliable
High measuring precision, independent of process conditions
Cost effective
External mounting to the vessel, easily retrofitted
User friendly
Simple air and water calibration for fast commissioning time


存储应用

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行业应用宣传册

Level and pressure instrumentation for refining and petrochemical

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