Contents
8 ENGINEERING A SUSTAINABLE FUTURE THROUGH GEOTHERMAL LITHIUM PRODUCTION
As a key figure at Vulcan Energy , Aeishwarya Chaudhari combines technical expertise with a passion for mentoring the next generation of engineers , advancing both technology and talent in the industry . Her leadership and vision made her an ideal choice to serve as Chairwoman of the Heat Exchanger World Conference Europe 2024 . In this interview , Aeishwarya shares her insights into geothermal lithium production , the critical role of heat exchangers , and the exciting opportunities for innovation in green energy solutions .
16 SPECIAL ENCLOSURE HIGH-PRESSURE HEAT EXCHANGER CHRONICLES : TALES OF TRIUMPHS AND TRIBULATIONS
High-pressure heat exchangers are crucial in industrial operations , especially in hydrocarbon processing plants , where they operate at over 100 bar and 400 ° C . This article examines the challenges and lessons from using special enclosure highpressure heat exchangers , with a focus on Southeast Asia refineries .
20 SHAPING THE FUTURE OF HEAT TRANSFER
Kapp Nederland begins a transformative chapter with the appointment of Jeroen van Ruitenbeek as Managing Director . With a robust career spanning over 20 years in the heat exchanger sector , Jeroen brings unparalleled expertise and a vision for innovation to this pivotal role .
22 BIOENERGY : FUELING THE CIRCULAR ECONOMY
This article explores bioenergy , a growing industry vital to the circular economy . Despite its benefits , high costs remain a challenge . To address this , the industry increasingly adopts duplex stainless steel for its strength and corrosion resistance .
28 PARALLEL PIN EXPANSION MAY REDUCE CORROSION RISK
Stress corrosion cracking is a common tube failure mode in corrosive environments , impacting any number of tubes in a vessel . While stress corrosion can be difficult to identify in the field , Elliott Tool Technologies share their findings on how to reduce the likelihood of its occurrence .
32 HEAT EXCHANGER SOLUTIONS FOR CHALLENGING FOODSTUFFS
Thermal treatments , such as pasteurisation , heating and cooling , feature in the manufacture of multiple food and drink products . In this article we look at five of the most challenging foodstuffs in terms of thermal processing , and the heat exchanger solutions to help manufacturers handle them correctly .
36 KEY STEPS FOR TESTING EXPANSION JOINTS IN FCC UNITS
This article explains the importance of expansion joints in managing pipe stress in industrial applications , particularly in FCC units . It highlights testing procedures to validate joint designs under extreme conditions , ensuring safety , and outlines key steps and tools for plant operators and maintenance engineers .
40 PPS-GR : AN INNOVATION IN WASTE HEAT RECOVERY AND CO2 CAPTURE FOR CORROSIVE ENVIRONMENTS
With growing global commitments to sustainability , industries are under increasing pressure to optimize energy use and reduce their environmental footprint . One of the most promising pathways is waste heat recovery , which captures and utilizes heat that would otherwise be lost in industrial processes .
4 Heat Exchanger World February 2025 www . heat-exchanger-world . com