Dr. Hesham Safwat has charted a distinguished career over the last two and a half decades, deeply immersed in the intricacies of Mechanical Power Engineering with a focused lens on HVAC systems, energy efficiency, and the sustainable design of building infrastructures. Educated at Cairo University, where he obtained both his Ph.D. and Master's in Mechanical Power Engineering, Dr. Safwat has built a robust foundation in both the theoretical and practical aspects of the discipline, underscored by his significant academic role as a Senior Lecturer at the British University in Egypt since 2014.
In his professional journey, Dr. Safwat has seamlessly blended academic rigor with industry relevance, marked by his tenure as a Technical Manager at Miraco – Carrier, Egypt, where he led initiatives to advance HVAC system designs and energy efficiency measures from 1996 to 2014. His consultancy work, recognized and authorized by the Egyptian Syndicate of Engineers, emphasizes energy modeling, LEED certifications, and the design of commercial systems, showcasing his expertise in enhancing the sustainability and efficiency of HVAC systems across varied projects.
Dr. Safwat's contributions extend beyond the realms of academia and industry into the domain of standards and policy development, where he actively participates in the Refrigeration and Airconditioning Egyptian Code committee and serves as an International Instructor for ASHRAE. This role highlights his dedication to elevating the standards and practices within the HVAC industry on a global scale.
A prolific researcher and author, Dr. Safwat's portfolio of publications speaks volumes about his commitment to advancing knowledge in energy-efficient cooling systems, sustainable building practices, and innovative HVAC technologies. His research endeavors have not only garnered academic acclaim but have also been instrumental in securing significant grants and awards, further affirming his contributions to the field.
Dr. Safwat's influence is also evident in the numerous consultancy projects he has led, providing strategic energy audits, design reviews, and sustainability consultations for high-profile buildings and establishments. Through these projects, he has demonstrated an unwavering commitment to improving building performance and energy efficiency across Egypt and beyond.
In his engagement with ASHRAE and other professional bodies, Dr. Safwat has emerged as a key figure in developing HVAC engineering standards and sustainability practices. His leadership roles within ASHRAE, particularly as Chapter President and Regional Instructor, reflect his passion for sharing knowledge and fostering a global community of practice focused on sustainable and efficient building operations.
Dr. Hesham Safwat's career is a testament to his profound impact on the fields of Mechanical Power Engineering and HVAC systems. His work bridges the gap between academic inquiry and practical application, contributing significantly to the advancement of sustainable building practices and energy efficiency worldwide.
HVAC Design Level 2 (ADEG Explanation)
Variable Refrigerant Systems and Applications
Since their market introduction in the 1980s, variable refrigerant systems have showcased significant energy savings and compatibility, solidifying their position within the industry. Recognizing their importance, ASHRAE introduced specific standards and guidelines, including the notable ASHRAE 41 guideline of 2020, to govern their application. This global embrace of variable refrigerant technology highlights the critical need for adherence to established design and selection practices, guided by safety standards and limits detailed in ASHRAE 34 and ASHRAE 15. These standards ensure the safe and efficient utilization of variable refrigerant systems, promoting their continued success in the industry.