Through in‑depth research and engineering experience in various industries' cleanrooms, Berbson understands the critical points of cleanroom environmental control. We comprehensively build advanced dust‑free cleanroom spaces from the aspects of standards, professionalism, system integration, energy saving, intelligence, and convenience. We provide complete cleanroom turnkey services including cleanroom planning and design, personnel and material flow purification solutions, cleanroom building decoration systems, air purification systems, HVAC systems, pure water systems, specialty gas systems, electrical systems, plumbing systems, automatic control systems, compressed air systems, wastewater and exhaust gas systems, etc.
| Class | ≥0.5 μm (particles/m³) | ≥5 μm (particles/m³) | Sedimentation bacteria (CFU/plate) | Airborne bacteria (CFU/m³) |
|---|---|---|---|---|
| 100 | 3,500 | 0 | 1 | 5 |
| 10,000 | 350,000 | 2,000 | 3 | 100 |
| 100,000 | 3,500,000 | 20,000 | 10 | 500 |
| 300,000 | 10,500,000 | ≤60,000 | 15 | — |
* Cosmetic cleanrooms often follow similar cleanliness standards to ensure product safety and hygiene.
Microbial contamination control in cosmetic cleanrooms starts with production process and plant layout. Air quality in purification engineering, personnel management, and the required equipment and instruments are extremely important. In cleanroom production environments, cosmetic filling workshops must be designed according to GMP requirements.