Economic Conditions

• The reasonable of factory system supply and equipment procurement.
• The life cycle of the facility supply system and the equipment operation
• The initial set-up cost
• Operation cost

Reliability & Stability

• The stability of factory supply system
• The stability of the operation of process equipment
• The reliability of all raw materials
• The high productivity feasibility assessment
• The back-up equipment evaluation & selection
• Storage system design

Safety and environment protection requirements

• Safety Consideration on cleanroom operators, the evacuation route direction is clearly indicated
• Classification and prevention of noise, vibration, acid, exhaust, drainage etc
• Marked and suspension position layout
• The fire system such as smoke and spray smoke etc
• The design and installation for emergency lighting, shower and eyewash system
• Established the poison gas, waste gas and waste water system
• Established the emergency contact networks
• The establish and implementation of emergency response procedures     
• The establish of environmental protection facilities such as poison gas and waste water treatment
• Process waste reduction
• Recycling, renewable, remanufacture → reuse

Flexible expansion capabilities

• Space reserved
• The allowance capacity of factory supply
• The convenience of the compartment removable
• Production line layout
• The design and planning for non-stop expansion
• The interaction between production fab and support area
• The design of the supply line expansion margin considerations
• Expansion construction isolation

Operating Condition

• Availability of back-up system
• Establish emergency stop for
• Door interval lock between cleanroom area and contaminated area
• Arrangement for shock proof and sound insulation works
• The protection for instant power restoration
• Establish energy saving countermeasures
• Easy to maintenance
• Establish reliability monitoring system

  Personal comfort consideration

• The main assets of the company
• Humane management
• The staffs moving line in and out
• The facilities required on daily life