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Understanding Cleanroom Costs
Designing and building A CleanRoom is an intricate process involving various factors that contribute to the overall cost. Whether establishing a controlled environment for industrial, pharmaceutical, or research purposes, understanding these cost factors is crucial.
This article explores how to calculate the price of a cleanroom, providing insights into different influencing factors and offering a guide for budgeting effectively.
Key Considerations
- CleanRoom Classification (ISO standards)
- Size and square footage
- Material selection
- HVAC system complexity
- Special features and requirements
Factors Influencing Cleanroom Pricing
Cleanroom Classification
The classification defined by standards like ISO 14644 plays a pivotal role in cost estimation. Higher cleanliness levels (ISO Class 5) demand sophisticated filtration and airflow systems, raising costs.
Size of the Cleanroom
Larger cleanrooms necessitate increased materials and more complex HVAC systems. A 1,000 sq ft cleanroom requires more resources than a 500 sq ft area, leading to higher expenditures.
Materials Utilized
High-quality materials like hardwall panels and specialized flooring are more expensive than modular alternatives. Selecting the right material balance is crucial for functionality and budget.
HVAC System Complexity
Factors like filtration, air changes per hour (ACH), and temperature/humidity control significantly influence costs. Higher classifications require more robust HVAC systems.
Specific Features
Incorporating airlocks, pass-throughs, gowning rooms, specialized lighting, and monitoring capabilities can increase costs. Each additional component adds to the price.
Installation Location
Urban areas might incur higher labor costs, while remote locations could increase transportation expenses and logistical challenges.
Detailed Cost Breakdown
Wall and Ceiling Project Cost
Walls and ceilings must be dust-proof, corrosion-resistant, and easy to clean. Materials must maintain clean environments and reduce pollutants per iso 14644-1.
| Material | Properties | Price |
|---|---|---|
| Glass Magnesium Board | Good fire resistance | $20-$30/㎡ |
| Rock Wool Board | Sound insulation and thermal insulation | $15-$25/㎡ |
| Silica Rock Board | High temperature resistant | $30-$50/㎡ |
| Steel Door | Good sealing, fireproof | $100-$150/sash |
Floor Engineering Cost
Floors need dustproof, antibacterial, and anti-slip characteristics per GB 50073-2013 standards. Material choice affects cleaning difficulty and durability.
| Material | Properties | Price |
|---|---|---|
| PVC Floor Glue | Wear-resistant, easy to clean | $10-$15/㎡ |
| Epoxy Resin Self-leveling Floor | Seamless, dust-proof, chemical corrosion-resistant | $30-$50/㎡ |
Ventilation Duct Project Cost
Ventilation systems ensure air quality per GB 50019-2015 specifications, maintaining cleanliness while reducing noise.
| Component | Function | Price |
|---|---|---|
| Air Duct | Galvanized steel or stainless steel | $3-$6/meter |
| Ventilation Valve | Adjust airflow for uniform distribution | $20-$40/piece |
| Silencer | Reduce noise interference | $50-$100/piece |
| High-efficiency Air Outlet | Ensure clean air is evenly delivered | $40-$70/unit |
Purification Equipment Cost
Core equipment that maintains high cleanliness levels, affecting air quality, energy efficiency, and operational ease.
| Equipment | Purpose | Price |
|---|---|---|
| Air Shower | Dust cleaning for personnel and objects | $1,200-$2,500/unit |
| Rolling Door | Ensure air tightness for access channels | $400-$600/fan |
| Air Conditioning Unit | Adjust temperature and humidity | $3,000-$6,000/unit |
| Locker | Provides changing space for staff | $200-$400/unit |
Cost Estimation Approaches
Per Square Foot
Cleanrooms are frequently priced per square foot:
- ISO Class 7 or 8: $100-$300/sq ft
- ISO Class 5: $1,000+/sq ft
Detailed Breakdown
Thorough cost analysis includes:
- Materials and labor
- HVAC and electrical systems
- Specialized equipment
Expert Consultation
Engage with cleanroom manufacturers and contractors like Deiiang™ for tailored quotes that align with specific project needs.
Example Cleanroom Pricing
Basic CleanRoom
ISO Class 8
1,000 sq ft with standard features
- Standard wall materials
- Basic HVAC system
- Essential features only
Advanced CleanRoom
ISO Class 5
1,000 sq ft with specialized systems
- High-grade materials
- Specialized HVAC systems
- Advanced monitoring
Conclusion
When calculating the price of a modular clean room, consider multiple factors including the selection of walls, ceilings, floors, ventilation ducts and purification equipment. The cost of each part will affect the overall budget. By choosing appropriate materials and equipment, you can optimize construction costs while ensuring compliance with international standards.
