HTRI Training - Europe
November 17 - 19, 2026
Amsterdam, The Netherlands
Early Registration Deadline: October 21, 2026
Registration deadline: October 28, 2026 Learn more
Registration and payment must be received by the October 28, 2026 deadline.
Training registration is not complete until HTRI receives payment.
HTRI invites you to a three-day training event in Amsterdam. Join us for the following training conducted in Xchanger Suite® 9.4:
- Condensers Short Course
- Kettle Reboilers and Vaporizers Short Course
- Heat Exchanger Troubleshooting Short Course
Take advantage of this opportunity to discuss industry challenges and improve your understanding of HTRI software. Select one or more of the available courses during registration. With limited seating available, we encourage you to register as soon as possible!
Training Courses
Check-in begins at 8:30 AM. Courses run from 9:00 AM to 5:00 PM daily.
Course fees include arrival tea/coffee, lunches and snacks at breaks and training materials (workbooks, solutions booklets, and electronic copies of the case files). Computers with Xchanger Suite are available for use during the training event. Computers may be shared with other attendees.
October 21, 2026
Tuesday, November 17, 2026
Condensers Short Course (US$650)
Instructors: Andy Mountford and Samuel Bajomo
Learn the fundamentals of condensation mechanisms and how they apply to condenser design! Apply guidelines to develop Xchanger Suite cases for accurate assessment of performance. This course provides a foundation for understanding the basis for thermal design of typical industrial heat exchangers.
Key Topics
- Film condensation of pure components
- Relationship between pressure drop and saturation temperature
- Condensing flow regimes: Vertical units/Horizontal units, tube side and shell side
- Specifying pure component condensers in Xist
- Noncondensables and mixture condensation
- Specifying mixture condensers and inerts in Xist
- Vapor phase coefficient
- Desuperheating and subcooling
- Bulk-equilibrium vs. two-layer subcooling model
- Venting inerts
- Drainage
- Baffle design in condensers
- Condensation with enhanced heat transfer surfaces
- Vacuum condenser design challenges
Suggested Participants
Engineers who design and evaluate condenser equipment
HTRI Software
This course will make use of the following HTRI software: Xchanger Suite® component Xist®. All training materials are based on the current software version.
Course Credits: 6 hours (PDH/CEU)
Wednesday, November 18, 2026
Kettle Reboilers and Vaporizers Short Course (US$650)
Instructors: Andy Mountford and Samuel Bajomo
Thermal design methods for kettle reboilers and vaporizers have evolved over the years and some old rules-of-thumb no longer apply. New research results, software advances, and feedback from industry all contribute to improved design practices. The course presents the most up-to-date research in kettle design, provides our current recommendation to use Xist to model kettles accurately, and discusses future research and software development to improve predictions. Several example problems illustrate recommended good practices for using Xist, interpreting warning messages, improving designs, and troubleshooting cases.
Key Topics
- Shellside boiling methods
- Recirculation
- Liquid level and bundle dryout
- Differences between bundle composition and feed composition
- Kettle sizing
- Entrainment
- Vibration
- Fouling
Suggested Participants
Thermal design engineers and heat exchanger experts
HTRI Software
This course will make use of the following HTRI software: Xchanger Suite® component Xist®. All training materials are based on the current software version.
Course Credits: 6 hours (PDH/CEU)
Thursday, November 19, 2026
Heat Exchanger Troubleshooting Short Course (US$650)
Instructors: Andy Mountford and Samuel Bajomo
Design decisions can have a costly impact on heat exchanger operation. In this course, you learn by reviewing several real cases in which unit designs had critical commercial consequences for operators/ owners. Among other topics, this course may address
- assessment of acoustic vibration in rectangular ducted bundles (Xace®)
- vibration analysis of a shell-and-tube heat exchanger (Xist® and Xvib®), including a review of the velocity scaling applied to tubes near impingement plate edges
- sizing of annular distributor (vapor belt) and associated tube vibration analysis (Xist and Xvib)
- root cause analysis of tube failures in a steam generator (a reboiler/steam drum configuration modeled as a thermosiphon reboiler in Xist)
- design review of an air-cooler/condenser (Xace) with excessive tubeside pressure drop during winter operation
In some cases, the units did not work in service; in others, the designs were revamped before the units began operation. Each case study is introduced as a problem; participants work individually or in groups to determine the cause and develop solutions. Prior to each case, the instructor reviews related HTRI methods.
Suggested Participants
Engineers—from novice to expert—who want to ensure that design problems are identified before operation
HTRI Software
This course will make use of the following HTRI software: Xchanger Suite® components Xist®, Xace®, and Xvib®. All training materials are based on the current software version.
Course Credits: 6 hours (PDH/CEU)
Agnes Boniface
Heat Transfer Research, Inc.
Guildford, Surrey
United Kingdom
+44 1483 685102 office
[email protected]
Shannon Resendez
+1.979.690.5050 office
[email protected]
Senior Heat Transfer Specialist, Engineering Services, completed his BEng, MSc in Mechanical Engineering at University College London, London, United Kingdom (UK), majoring in Materials Science and Structural Mechanics. He began his career with MW Kellogg working on mechanical design of pressure vessels and heat exchangers and later transitioned into the heat transfer group as Principal Heat Transfer Engineer. In 2012 he moved to Wood Plc, London, UK where he oversaw the thermal and mechanical design of heat exchangers and fired equipment for several major oil and gas and petrochemical projects. His experience spans front-end engineering design (FEED), requisition, detailed engineering, and oversight of equipment manufacture. Bajomo then operated as an independent heat transfer consultant, working with equipment manufacturers and end-users on a wide variety of troubleshooting and design verification projects. His exchanger design and practical industry experience brings a uniquely qualified contractor’s perspective to HTRI’s Engineering Services team. Bajomo also currently serves on the board of the Institution of Mechanical Engineers (IMechE), Pressure Systems Group, and is a CEng MIMechE.
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:
October 21, 2026
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 October 21, 2026
Registration Deadline:
Registration deadline: October 28, 2026
Registration and payment must be received by the October 28, 2026 deadline. Training registration is not complete until HTRI receives payment.
Other Events
July 30, 2026
9:30 AM CDT (UTC -05:00)
Educational: Introduction to Fouling in Heat Exchangers Webinar
September 21 - 25, 2026