There are different types of cleanrooms depending on the required level of contamination control, construction design, process requirements, ISO classification, and facility flexibility.
Types of Cleanrooms
CLEANROOM DESIGN
At Valtria, we analyze process needs and regulatory requirements to define the most suitable solution, integrating cleanroom design, environmental control, and filtration systems.
Comparison of cleanroom types
| Cleanroom Type | Contamination Control Level | Flexibility | Typical Applications |
|---|---|---|---|
| Modular cleanrooms | High | Very high | Pharmaceutical and biotechnology industries |
| Hardwall cleanrooms | Very high | Low | Permanent facilities |
| Softwall cleanrooms | Medium | High | Less critical areas |
| Mini-environments | Very high (localized) | Very high | Specific processes |
| Humidity-controlled cleanrooms | Variable | Medium | Electronics and battery manufacturing |
1. Modular cleanrooms
Modular cleanrooms use prefabricated panel systems that allow fast, flexible, and scalable installation.
Advantages
- Fast installation
- Design flexibility
- Easy maintenance
- Expandability
They are commonly used in the pharmaceutical, biotechnology, and medical device industries.
2. Hardwall cleanrooms
Hardwall cleanrooms use rigid panel systems that provide high airtightness and structural stability.
They are the most robust solution for permanent facilities with strict contamination control requirements.
Applications
- Pharmaceutical industry
- Biotechnology
- Microelectronics
- Medical devices
3. Softwall cleanrooms
Softwall cleanrooms use flexible curtain systems to define the clean area.
They are a simpler and more cost-effective solution suitable for environments with lower contamination control requirements.
They allow clean zones to be created within existing facilities without complex construction work.
4. Mini-environments and clean zones
Mini-environments or clean zones allow contamination control in specific areas without conditioning the entire room.
They are commonly used in:
- Microelectronics
- Sensitive component assembly
- Critical material handling
5. Humidity-controlled cleanrooms
Some processes require precise humidity control in addition to particle contamination control.
These environments, also known as dry rooms, are used in:
- Lithium battery manufacturing
- Electronics production
- Processes involving moisture-sensitive materials
How to choose the right cleanroom type_
Choosing the right cleanroom type helps optimize facility performance and ensures effective contamination control.
The selection of the appropriate cleanroom solution depends on:
Required ISO classification
Regulatory requirements
Project flexibility
Process conditions
Maintenance requirements
Other projects we work on
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