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Cleanroom Data – Technical Description of the Plant at Salesianer Miettex
| Air cleanliness class 10 (acc. to US Federal Standard 209 E)/ class 4 (acc. to ISO 14644) |
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| Laminar flow: 100% of ceiling area equipped with ULPA high-performance air-particulate filters |
| Water treatment: fully de-salted (demineralised) water using a two-stage reverse-osmosis system: |
| Guide value ≤ 5 µS/cm. Sterile filter 0.2 µm |
| Steam sterilisers with own sterile steam producer for use with demineralised water (134° C/5 min) |