Environment Conditions
  • The relocation of staffs, materials and manufacture machines is appropriate
  • Clearly Classified different cleanliness class for different area such as production area, maintenance area and
    corridor
  • The temperature and humidity have control by 24 hours automotive monitoring system and usage patterns
  • The smoothly of pipeline, moving lines in facility supply system
  • Cleanroom level design assessment
  • The convenience of secondary piping hock-up construction
  • The convenience of overall system maintenance

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