Schedule
This online course consists of recorded lectures available on demand and live Q&A sessions. Your registration gives you access to course content during the four-day access period. All course instruction will be provided in pre-recorded videos available to view on demand. The live Q&A sessions are available to you for clarification on topics and answers to questions that you may have regarding the course.
Registrants will receive an email containing instructions on how to access the online course and live Q&A sessions. The email will be distributed at least (2) business days prior to the start of the four-day access period. Instructor-led Q&A sessions are hosted in Microsoft® Teams®. Xchanger Suite® examples are used to complete case study exercises. If a registrant does not have access to HTRI software through a member company, HTRI will provide a temporary license for use during the event. All training materials are based on the current software version.
Description
This workshop is devoted to the shell-and-tube exchanger geometries handled only by Xist®. The course focuses on the extensive options available in Xist and how you can use these methods effectively to solve several example problems. You will leave the class knowing how to take full advantage of the features this robust tool offers.
Key Topics
- Overview of Xist interface and the benefits of HTRI methods
- Process specification rules for rating, simulation, and design modes
- Guidelines for specifying fluid properties
- Description of Xist geometry input parameters and their defaults
- Interpretation of Xist outputs for validation of unit performance
Suggested Participants
Designers of shell-and-tube heat exchangers and process engineers who evaluate their performance
HTRI Software
This course will make use of the following HTRI software: Xchanger Suite® component Xist®
Course Credits: 6 hours (PDH/CEU)
Course Fee: US$450
Sessions
Xist Workshop (US$450)
Instructor: Andy Mountford
This online course consists of recorded lectures available on demand and live Q&A sessions. Your registration gives you access to course content during the four-day access period (December 08 – 11, 2025).
Session times targeted for audience in Europe and Asia.
Q&A Session 1: Tuesday, December 09, 2025 | Q&A Session 2: Thursday, December 11, 2025 |
8:30 AM – 9:00 AM Greenwich Mean Time |
8:30 AM – 9:00 AM Greenwich Mean Time |
Registrants will receive an email containing instructions on how to access the online course and live Q&A sessions. The email will be distributed at least (2) business days prior to the start of the four-day access period. Instructor-led Q&A sessions are hosted in Microsoft® Teams®. Xchanger Suite® examples are used to complete case study exercises. If a registrant does not have access to HTRI software through a member company, HTRI will provide a temporary license for use during the event. All training materials are based on the current software version.
Xist Workshop (US$450)
Instructor: Andy Mountford
This online course consists of recorded lectures available on demand and live Q&A sessions. Your registration gives you access to course content during the four-day access period (December 08 – 11, 2025).
Session times targeted for audience in USA and Europe.
Q&A Session 1: Tuesday, December 09, 2025 | Q&A Session 2: Thursday, December 11, 2025 |
9:00 AM – 9:30 AM Central Standard Time |
9:00 AM – 9:30 AM Central Standard Time |
Registrants will receive an email containing instructions on how to access the online course and live Q&A sessions. The email will be distributed at least (2) business days prior to the start of the four-day access period. Instructor-led Q&A sessions are hosted in Microsoft® Teams®. Xchanger Suite® examples are used to complete case study exercises. If a registrant does not have access to HTRI software through a member company, HTRI will provide a temporary license for use during the event. All training materials are based on the current software version.

Senior Technical Lead, Training, provides technical support and training for HTRI. He earned a BSc and MSc in Chemistry and a PhD in Organometallic and Materials Chemistry from the University of East Anglia, Norwich, UK. During his tenure there, he conducted research at Wolfson Laboratory for Materials and Catalysis. He previously held the position of Thermal Design Supervisor at Tecnicas Reunidas in Madrid, Spain, gaining valuable experience using HTRI methods and software. Mountford oversaw the development of several high-profile PWR and BWR nuclear plant projects, as well as gained valuable experience in the thermohydraulic design of heat transfer equipment for the petrochemical and nitric acid/nitrates industries. His experience in using HTRI Xchanger Suite makes him uniquely qualified to bring an end-user’s perspective to the HTRI training program and to share techniques for effectively working with the software.
Early Registration Deadline:
November 13, 2025
To qualify for the 10% early registration discount, your registration and approved credit card payment must be received and processed by our system before 11:59 PM (23:59) US Central Time on November 13, 2025
Registration Deadline:
Registration deadline: December 01, 2025
Registration and payment must be received by the December 01, 2025 deadline. Training registration is not complete until HTRI receives payment.