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Measurement Solutions for Chemical Processing

Radiometric, also known as nuclear, measurement reliably measures continuous level, interface level, and density in chemical industries that process corrosive, volatile, and continuously changing chemicals.

Explore industries by the type of process environment and material challenges commonly encountered:

Radiometric, also known as nuclear, measurement is ideal for chemical industries that process caustic, corrosive or pressurized materials. Using a sealed radioactive source and external detector allows measurement through the vessel wall, avoiding direct contact with corrosive or pressurized process media.

Common Chemical Processing Applications

Application Typical Measurement
Chemical reactors and reaction vessels Continuous or Point Level, Density
Liquid-liquid separation vessels Interface Level
Corrosive chemical storage tanks Continuous or Point Level
Mixing and blending vessels Continuous or Point Level, Density
Distillation columns and reflux drums Continuous or Point Level, Interface Level
High-pressure process vessels Continuous or Point Level, Density

What makes accurate measurement challenging?

  • Corrosive and caustic chemicals damage contact sensors
  • Foam, agitation and vapor distort level readings
  • Changing composition and density affect measurement accuracy
  • High pressure and buildup limit conventional sensors
Illustrations of issues experienced in chemical processing including caustic material, foam or agitators, changing composition, high pressure vessels

How Radiometric Measurement Solves Common

Chemical Processing Measurement Challenges

Wetted parts can corrode in caustic or aggressive chemicals →
No wetted parts, nothing comes into contact with corrosive media
Pressure, temperature, and aggressive vapors shorten sensor life →
Reliable measurement in harsh chemical process conditions
Foam, vapors, or coatings can affect conventional instruments →
Compensates for internal process conditions that challenge other technologies
Buildup on probes causes inaccurate readings →
Compensates for coating and buildup on internal surfaces
Maintenance can expose personnel to hazardous chemicals →
External installation improves safety and reduces maintenance exposure

Find the Right System for Your Chemical Processing Application

Ronan provides reliable, non-contact measurement for corrosive, volatile and continuously changing chemical processes.

Continuous Level Measurement

Continuously monitor liquids and process materials in reactors, storage tanks, blending vessels and high-pressure vessels.

View Continuous-Level Systems →

Density Measurement

Measure changing density and concentration in reactors, blending vessels and chemical process streams.

View Density Systems →

Interface Level Measurement

Track liquid layers, foam and product interfaces in separation vessels, reflux drums and distillation processes.

View Interface-Level Systems →

Not sure which system fits your application?

Illustration of a mixing vessel in a chemical plant

View Related Application Notes:

Need help with your measurement application?

Ronan will work closely with you to develop a reliable measurement solution for your most challenging process applications.

If you need immediate assistance, please contact us directly.

☏  (859) 342-8500   |   ✉  Sales@ronanmeasure.com

About

For more than 60 years, Ronan Engineering has manufactured reliable and leading-edge instrumentation systems. As providers of real-time monitoring and measurements of critical process control points, Ronan has kept some of the world’s largest plants, factories, and facilities running safely and efficiently. Ronan has established manufacturing, sales and service facilities in Kentucky and the United Kingdom.