VARIDOX-H 系统整合了流量、填充液位和可选的氧气传感器,这些传感器将持续监控关键工艺参数。
将 72 °C 的水送入脱气柱,然后慢慢滴下填充柱。采用的高温可以大大降低氧气在水中的溶解度。逆流的 CO2 (N2) 确保了氧气的额外释放。
板式热交换器技术通过再生步骤实现了大约 90% 的热能回收,而随后的冷却段可将脱气水冷却到所需的出口温度。
将清洁溶液送入产品线和脱气柱有效进行了 VARIDOX CIP。

Together with Mona Neubaur, Minister of Economic Affairs of the German state of North Rhine-Westphalia, GEA CEO Stefan Klebert has opened a new technology center for pharmaceutical freeze-drying systems in Elsdorf, Germany. GEA employs approximately 260 people at the facility, which combines research and development with production and service under one roof.