Salford University
Project Overview:
The University of Salford required a new specialist laboratory to support students and researchers working in semiconductor fabrication and advanced materials science. Their objective was to create a controlled lithography environment capable of supporting practical teaching, postgraduate research, and industry collaboration.
To meet these requirements, Total Clean Air (TCA) delivered a bespoke Modulab modular cleanroom designed specifically for semiconductor lithography applications, incorporating ISO 7 environmental control and enhanced UV protection measures.
Salford University
The Challenge:
Semiconductor lithography demands precise environmental control to protect light-sensitive processes and ensure repeatable results. The University required:
- An ISO 7 classified cleanroom suitable for photolithography processes
- Protection from ambient UV light contamination
- A flexible design suitable for evolving research projects
- A modern teaching space aligned with academic and research standards
- A solution deliverable within tight programme constraints
- The laboratory needed to balance high-specification cleanroom performance with usability for students, academics, and technical staff
Salford University
The Solution:
TCA designed and installed a bespoke Modulab cleanroom system, tailored to the University’s lithography processes.
Key features included:
- ISO 7 environmental conditions in accordance with ISO 14644
- High-efficiency filtration and controlled air change rates
- Integrated UV-blocking window film to prevent external ultraviolet interference with photolithography work
- Modular aluminium construction for long-term adaptability
- Energy-efficient HVAC and controlled comfort cooling
- Full installation, commissioning, and validation
The UV-blocking treatment was particularly critical for ensuring process integrity during photoresist exposure stages, preventing unwanted light contamination that could compromise wafer patterning.
The completed lithography cleanroom now provides:
- A controlled teaching environment for semiconductor fabrication
- Enhanced research capability for microelectronics and materials science
- A future-proofed modular system capable of expansion or reconfiguration
- A high-quality, professional-grade laboratory space reflecting industry standards
Students benefit from hands-on experience within a genuine cleanroom environment, bridging the gap between academic study and commercial semiconductor production.
