Deep Dive - What is a Cleanroom?

What is a cleanroom, and why does it matter?

In this video, you'll discover the fundamental principles of cleanroom technology—from its invention by Willis Whitfield in 1960 to its wide-ranging applications across semiconductor, medical, pharmaceutical, aerospace, and food industries.

You'll learn how cleanrooms control airborne particles using HEPA filters, how they’re classified by cleanliness, and the distinctions between various cleanroom designs: recirculating, one-pass, conventional, modular, and soft wall.

We also explore the vital role of gowning procedures, airlocks, garments, and temperature/humidity control. Special attention is given to how cleanrooms differ across industries and their importance in ensuring product reliability, compliance with regulations, and protection from contamination.

Whether you're new to cleanroom environments or looking to deepen your knowledge, this comprehensive overview offers everything you need to understand how cleanrooms work and why they're critical to modern manufacturing and research.