Factor of cost
• Precise humidity control
• Strictly particle requirement
• High air quality
• Energy saving equipment
• Non line down production
• High security system
• Special construction material
• High stability equipment
• High cleanliness, non-pollution material and system
• Tight project management
Solution-Energy Saving
- Building Energy Saving
- Wall
- Door & window
- Roof top
- Solar energy
- Night ventilation
- Cleanroom Energy Saving
- Few way of energy saving for cleanroom during winter:
- Cooling tower recycling system
- Variable flow system on chilled water pump
- Exhaust heat recovery system
- Using VSD water pump & exhaust fan
- Cleanliness principal
- Do Not Bring
- Not transmitted inappropriate air pressure
- Good airtight construction
- Dust removal before entering
- Awareness
- Less people & light action
- Dress clean room gown
- Use specialize CR tools
- Don’t Accumulate Work Load
- Keep wall smooth and no dead end
- Matainance and cleaning on time
- Keep space around equipment
- High speed exhaust
- Direct exhaust of pollution
- Adequate air changes
- Appropriate air flow velocity










