A Cleanroom is a controlled environment typically utilized in manufacturing or scientific research. It maintains low levels of environmental pollutants such as dust, airborne microbes, aerosol particles, and chemical vapors. Specifically, a cleanroom features a controlled level of contamination specified by the number of particles per cubic meter at a specified particle size.
To provide perspective, ambient urban air contains approximately 35,000,000 particles per cubic meter (0.5um and larger), corresponding to an ISO 9 cleanroom. In contrast, an ISO 1 cleanroom allows no particles in that range and only 12 particles per cubic meter of 0.3um and smaller.
1. Structural Components
- ✔ Panel Styles: Polyurethane, Rockwool (widely used), Polystyrene, Honeycomb, Plastered, or Glass-magnesium core boards.
- ✔ Thickness Options: 50mm, 70mm, and 100mm.
- ✔ Ornament Materials: Alloy aluminum, silver or painted finish (50/75 degree circle).
- ✔ Building Structure: Suitable for steel or ferroconcrete houses.
2. HVAC & Air Flow Systems
- ◆ Customized air feeding and sucking duct arrangements.
- ◆ Precision control for temperature, humidity, and pressure balance.
- ◆ Optimized air exhaust quantity based on worker count and equipment heat.
- ◆ Cooling options: Water cooling or fan cooling styles.
3. Essential Cleanroom Equipment
- ★ Air Shower rooms with custom material specifications.
- ★ Technical Pass Box solutions.
- ★ Laminar Flow and FFU (Fan Filter Unit) systems.
- ★ Weight room configurations.
Frequently Asked Questions
Q1: What defines an ISO 7 cleanroom standard?
An ISO 7 cleanroom is designed to maintain a maximum of 352,000 particles (≥0.5µm) per cubic meter, providing a highly controlled environment for sensitive manufacturing and research.
Q2: Which wall panel material is best for fireproofing?
Metal-face rockwool core boards and glass-magnesium core boards are widely used for their superior fire-resistant properties in cleanroom construction.
Q3: Are the HVAC systems customized for every project?
Yes. We design the HVAC system based on your facility's technical height, required clean grade, pressure balance needs, and the heat generated by equipment and personnel.
Q4: What is the purpose of an Air Shower in a cleanroom?
An Air Shower acts as a buffer zone. It uses high-velocity HEPA-filtered air to remove loose particles from personnel and equipment before they enter the clean environment.
Q5: Can the floor material be customized?
Yes, we typically provide high-quality PVC flooring which is durable, easy to clean, and resistant to chemicals, but other options can be discussed based on requirements.
Q6: What filtration efficiency do your systems offer?
Our systems utilize HEPA filters with a verified efficiency of 99.99% for particles as small as 0.3um, ensuring the highest air quality.
Detzer Homes
