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Nantes manufacturing |
A manufacturing competitive position
 Flexible output
Complete manufacturing integration (planning, maintenance, quality)
Short cycle-time production & bottleneck management know-how
Experienced operators and technicians with multi-competencies
Manufacturing decisions linked to customer requirements
Clear maintenance strategy with separate preventive and curative maintenance
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Manufacturing strategy
Build quality by methodology
Continuous action to approach theoretical model
Cycle time in line with the market demand
Reliability in the commitment
Continuous feedback on the results and the future direction to all operators
Organisation-capable for High Reliability market products
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| Operation facilities |
| Facilities |
Description |
| Electrical power |
One main line, one secondary line for redundancy. Average power used: 3,500kW. Own electrical power supply for all the plant with 4 x 1,600kW fuel centralised generators. 350kW Uninterruptible Power Supply for high quality electrical distribution. |
| De-ionized water |
Produced on the plant with a capacity of 12 m³/hour with a resistivity of 18 Mohm.cm. |
| Cooling power |
Main production of cooled water with 5 X 1200 frigorific kW high COP machines. |
| Compressed air |
Production installation of 3 X 1300 m³/hour of dry (saturation T° <-55°C) compressed air. |
| Exhaust |
6 X 45000 m³/hour installed. |
| Bulk gases |
On site production of high purity nitrogen gas with a capacity of 800 m³/hour. Central distribution of argon, oxygen, hydrogen, silane, nitrogen oxide… |
| Waste |
On site toxic removal station (acids and fluorine) with a capacity of 24 m³/hour
Waste disposal management |
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| Workshop technical data |
| Wafer fab room |
| Total clean room area |
3,020 sqm |
| Clean room classes |
ISO3 and ISO4 |
| Temperature control |
22 +/- 0.3°C ; 23 +/- 1°C |
| Humidity control |
40 +/- 5% ; 37.5 +/- 7.5% |
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| Probe and test rooms |
| Total clean room area |
287 sqm |
| Clean room classes |
ISO5 and ISO6 (Probe) |
| Temperature control |
20°C to 25°C |
| Humidity control |
30% min (test) ; 40 +/- 10% (probe) |
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| Available rooms |
| Total clean room area |
1,000 sqm |
| Clean room classes |
ISO4 under flow, ISO5 without flow |
| Temperature control |
22°C +/- 2°C |
| Humidity control |
40% to 70% |