Upcoming Events


We are pleased to present dates for the 2021 Virtual Global Conference (GC).

Join us for two full days of content, repeated in three different time zones. Your conference registration gives you access to all sessions in the following three tracks:

Track One
September 20 – 21, 2021
Central Daylight Time
Track Two
September 27 – 28, 2021
British Summer Time
Track Three
October 11 – 12, 2021
China Standard Time


Four Seasons Hotel Baltimore
Baltimore, Maryland, USA

Date: April 21-22, 2022

Our Horizons Symposium will provide a platform for industry, academia, and government research staff to network, discuss problems, and propose solutions for heat transfer in environmental technology applications. This two-day event will feature presentations and panel sessions on

  • WATER QUALITY: Desalination, wastewater treatment, zero liquid discharge systems, water fouling
  • AIR QUALITY: Carbon capture, sulfur reduction, indoor air quality, combustion systems NOx reduction, alternative refrigerants
  • RENEWABLE ENERGY: Geothermal, direct solar thermal, wind, ocean thermal, fuel cells

Horizons Symposiums, established and held in the early 1990s, were well received, with diverse topics that created a collaborative environment and generated new research and development opportunities. We look forward to the return of this symposium.

Heat Exchanger Fouling & Cleaning Conference XIV

Postponed until 2022

With the continued uncertainty involving the global pandemic, we have consulted with the Technical Committee and made the difficult decision to postpone the Heat Exchanger Fouling & Cleaning Conference until June 2022.

Although we will miss seeing you next year in Austria, our priority is the health and safety of attendees and staff, and we believe that postponing the conference is the best solution to ensure this. We also wish to maintain the continued success by keeping with its current in-person format, which encourages discussion and interaction.

For those of you who submitted an abstract, we thank you and, unless you notify us otherwise, will hold them for consideration at our re-scheduled event.

We remain excited to host you and will provide more information on specific dates as soon as possible. For now, we appreciate your understanding and wish you all the best. We look forward to seeing you in June 2022!

2022 Global Conference & Annual Meeting of Stockholders

The Langham Huntington, Pasadena
Pasadena, California, USA

Pre-conference Meetings: Saturday, September 17 – Sunday, September 18, 2022
General Sessions: Monday, September 19 – Tuesday, September 20, 2022
Training: Wednesday, September 21 – Thursday, September 22, 2022

HTRI returns to The Langham Hotel, in charming Pasadena, to celebrate 60 years in business. In addition to our regular program, we look forward to celebrating this milestone with you at our special 60th Anniversary Reception. 

The Langham Huntington, Pasadena is an iconic landmark hotel with lush gardens and historic ballrooms, just minutes from downtown Los Angeles. The hotel, rich in history and elegantly furnished, is located near Old Pasadena, a premier destination for visitors.

13th AIChE Southwest Process Technology Conference

Sugar Land Marriott Town Square | Sugar Land, Texas, USA | September 30 - October 01, 2021

HTRI is exhibiting at the 13th AIChE Southwest Process Technology Conference in Sugarland, Texas on September 30 – October 1, 2021. Stop by our booth for more information on HTRI products and services.

The South Texas Section of the AIChE, in partnership with AIChE HQ, is hosting its 13th Southwest Regional Process Technology Conference. This conference highlights 8 core programming areas of chemical engineering and process technology, and features 2 keynote addresses.