The MATAF Extension project is a significant expansion of the Grand Mosque in Mecca, Saudi Arabia, aimed at accommodating the ever-growing number of pilgrims. This extensive infrastructure development focuses on enhancing comfort, safety, and efficiency for visitors. One of the crucial aspects of this expansion is the implementation of a high-performance chilled water cooling system to ensure optimal indoor climate conditions despite the extreme temperatures of the region.
HEXONIC JAG Plate & Frame Heat Exchangers in Action
For this prestigious project, six HEXONIC JAG Plate & Frame heat exchangers, type AJFE-115, AHRI and ASME certified, were selected to play a key role in the chilled water cooling system. The units were engineered to meet the high demands of the application, ensuring efficient heat transfer and optimal energy performance.
Advantages of HEXONIC JAG Long Plates (AJFG-200, AJFE-115, AJFD-080):
The implementation of long-plate HEXONIC JAG heat exchangers in the chilled water cooling system brings numerous advantages, including:
- Enhanced Heat Transfer Efficiency – The long plate design ensures an increased heat exchange area, maximizing efficiency and reducing energy consumption.
- Optimized Flow Distribution – The advanced plate geometry provides uniform fluid distribution, preventing hotspots and ensuring stable operation.
- Compact and Space-Saving Design – Despite their large heat exchange capacity, these units require less installation space compared to traditional solutions.
- Superior Performance in Chilled Water Applications – Designed specifically for chilled water cooling, they offer excellent temperature control, crucial for large-scale cooling systems in high-demand environments.
- Ideal Solution for Low LMTD Applications – The long plates combined with HEXONIC’s patented and innovative JAG pattern ensure exceptional performance even in applications with a low logarithmic mean temperature difference (LMTD).
- Certified Reliability and Compliance – With AHRI and ASME certifications, HEXONIC JAG exchangers meet the highest industry standards for safety and performance.
Successful Collaboration with JGB Saudi Arabia
This project was made possible through close collaboration with JGB Saudi Arabia, HEXONIC’s trusted partner in the region. Their local expertise, engineering support, and commitment were instrumental in the successful delivery and implementation of the chilled water cooling system, ensuring that the solutions provided met all technical, operational, and environmental requirements.
The selection of HEXONIC JAG AJFE-115 heat exchangers for the MATAF Extension project supports efficient cooling performance in one of the world’s most visited religious sites. Their long plate design, exceptional reliability, and compliance with global standards make them the ideal choice for demanding applications in chilled water cooling systems. With their contribution—and thanks to a strong local partnership with JGB Saudi Arabia—the project moves toward achieving energy efficiency, sustainability, and superior thermal performance, ensuring a comfortable environment for millions of visitors every year.
