TCR-SWIT® – Constructs a high-precision environment in an ultra-short execution period, also providing energy and cost savings

Applying to clean rooms
TCR-SWIT® is a next-gen clean room technology that enables both efficient maintenance of the indoor environment and energy savings in large-scale cleanrooms, which had previously been a major challenge.
The special features of SWIT® have been technically tested and verified in an ultra-precision air-conditioned clean room of ISO Class 5; we demonstrated that thermal environments and cleanliness can be maintained with less air flow due to excellent ventilation efficiency. We have a proven track record of commercial installations in the semiconductor manufacturing process (front-end) cleanrooms (ISO Class 5 with ultra-precision air conditioning).

TCR-SWIT® installation example (Read our PDF)

Construction of an experimental and test site for TCR-SWIT®.
We constructed an experimental and test site for TCR-SWIT® at  the Takasago Thermal Engineering Innovation Center. It is the one and only experimental site in the world where you can switch between the TCR-SWIT® method and the FFU method in the same room and visualize temperature distribution, cleanliness, air flow, etc. permitting comparisons and tests. It has a mobile simulated heat load that is able to recreate an environment close to the actual device layout and heat generation status.
Since the opening of the  site, many clients from various fields have visited the site to test the HVAC system of TCR-SWIT® and has received positive feedback.

TCR-SWIT® verification testing (applied to ISO Class 5)

• FFU method 60 times/h
• TCR-SWIT® 25 times/h
• Visualization of temperature
• Visualization of air flow