Manufacture of 3 fermentor tanks (350L, 700L and 7000L) with the following functionalities:
- Aeration, Inoculation, storage and media culture.
- Tanks used for the manufacture of advanced high-performance semiconductor lithography materials. The manufacture of these components requires a pharmaceutical finish to guarantee the quality of the product.
- Tank is sterilized in vacuum (pulsing steam prior to manufacturing) and sterilization by jacket (final product sterilization).
- Tanks designed with 3D technology prior to its manufacture for final customer approval.
- Tank is cleaned by CIP with rotating washing balls (checked by riboflavin test).
- All the processes described above are Automatic.
- Pressure tanks with double chamber: Body and half cane.
- The pressure vessels follow the European PED EC97 / 23 regulations with CE certificate of all its components.
- The pipes of the tanks are according to the ASME-BPE SF1 standard.
- The finishes of the deposits are pharmaceutical:
- Material with contact with product stainless steel AISI-316L.
- Material without contact with the product stainless steel AISI-304L.
- Cone-shaped NA-CONNECT type pipes to ensure there are no non-cleanable shadows inside the tank.
- Gaskets with FDA and BSE / TSE certificate.
- Traceability of all materials with certificate 3.1.
- Internal polishing: Ra <0.6 μm (welds included).
- External polishing: Ra <1.2 μm (including welding).
- Passivated internally and externally.
Fermentors 350 and 700 Lts
