Greetings from Paratherm.

Greetings from Paratherm — Heat Transfer Fluids:

Continuing our series of messages offering helpful technical material about how heat transfer fluids and systems are used, monitored, and maintained, we'd like to offer you a PDF reprint of a recent article we published.

In the December 2011 issue of Chemical Engineering Magazine, Paratherm's director of Technology, Jim Oetinger, wrote a feature article about troubleshooting specific applications using indirect-heating systems and heat transfer fluids. (Our working title for the article was "Anatomy of a Heat Transfer Fluid Analysis, but the editors went all-engineer on us and titled the piece "Troubleshooting Heat Transfer Fluid Systems." 

 

The article covered, in some detail, five actual cases where we had performed fluid analysis on working systems, found issues, identified "culprits", and suggested solutions;

  • A large facility where production had decreased.  The sample, extracted at operating temperature, was nearly solid at room temperature
  • A chemical plant where a vacuum reactor was taking too long to heat.  It was due to a faulty sensor.
  • A poultry processor suffered reduced throughput from a continuous convection oven.  Fluid analysis was normal, but further investigation revealed a coil blockage problem.
  • Pressure fluctuations in another chemical facility, where fluid deterioration was suspected, turned out to be due to a far more common villain.
  • A hot-roll calendaring operation was experiencing repeated seal failures on rotating joints.  Forensic persistence found high iron content in the suspended material in the fluid analysis.

To get, and read, a copy of the article in PDF format, click the image to the right.  Right-click the page to save a copy of the PDF to your local machine.  Or, if you'd prefer that we mail you a printed reprint for your files, hit reply and send us your address and we'll send it right away.  Do both if you want both.

Best Regards,

Andy Andrews
Paratherm Corporation
4 Portland Road
West Conshohocken PA  19428 USA
610-941-4900  phone  610-941-9191 fax

ps:  For detailed information about a fluid, a cleaner, or a service, call us toll-free at +1 (800) 222-3611 or +1 610-941-4900. Or, send an email to info@paratherm.com.  You can also always hit REPLY to any of our emails, and we'll get your message.

 And if you'd like to learn more about Paratherm and Heat Transfer Fluid Technology in general, click here to receive the series About Paratherm.

 
Andy Andrews
Paratherm
Heat Transfer Fluids
+1 (610) 314-7080