» From piping hot to the perfect sip: Modeling coffee cooling

Whether you're an at-home coffee brewmaster or a drive-thru coffee connoisseur, you've probably experienced that awful feeling of burning your tongue on a piping hot cup of coffee. Most coffee drinkers prefer to drink their coffee at temperatures between 68 and 79 °C, but coffee brewing temperatures are generally higher. So how long does it take for coffee to cool from optimal brewing temperature to optimal drinking temperature?

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» Join us at Heat Exchanger Fouling & Cleaning Conference — Early bird registration ending soon

Don't miss out on our exclusive early bird discount for the 2026 Heat Exchanger Fouling & Cleaning Conference. Secure your spot now before the offer ends on April 7, 2026.

Be sure to join us June 14 – 18 in Vravrona, Greece, as we exchange and share experiences, research results, and knowledge of all areas related to the topic of fouling and cleaning of heat transfer equipment.

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Beyond the Basics: Interpreting Common Xist® Warning Messages Webinar

Date: March 17, 2026

Session targeted for audience in Asia

Free to HTRI members

Registration deadline: March 15, 2026

Beyond the Basics: Interpreting Common Xist® Warning Messages Webinar

Date: March 18, 2026

Free to HTRI members

Registration deadline: March 15, 2026

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Xfh® Ultra Workshop

Date: March 23 – 26, 2026

Online with live Q&A; multiple session times available

Course fee: US$450

Registration deadline: March 16, 2026

HTRI Training – Europe

Date: April 14 – 16, 2026
Location: Madrid, Spain
* Early registration deadline: March 18, 2026

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HTRI Training – Global Headquarters

Date: May 12 – 14, 2026
Location: Navasota, Texas, USA

* Early registration deadline: April 14, 2026

Xace® Workshop

Date: May 18 – 21, 2026

Online with live Q&A; multiple session times available

Course fee: US$450

* Early registration deadline: April 30, 2026

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More training opportunities

* To qualify for the 10% early registration discount, your registration and approved credit card payment must be received and processed by our system by 11:59 PM US Central Time on the early registration date.

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