Indirect UHT Unit with homogeniser and dearator
Indirect UHT line, skid mounted, with upstream (non aseptic) homogenizer, dearator and separate aseptic homogenization valve after sterilization (downstream). Indirect heating system by tubular heat exchanger. Protein stabilizer for 180 seconds at 90 °C. Holding tubes of 4 and 120 seconds. Balance tank (610 ltr), product pumps (Fristam), waterpumps (Fristam), product valves (GEA Tuchenhagen), steam valves (Samson), flow transmitter, dosing pumps lye/acid and all interconnecting piping. Non Aseptic homogeniser with 2 stages, 250 bar, pneumatic pressure control and pulsation dampers. Dearator (inside pressure -1/+0,5 Bar, temperature max 110 °C) with vacuum pump (Sihi) and Fristam centrifugal feed pump. Control panel with Siemens S7-300 PLC and Danfoss VLT5000 frequency converters. Line still mounted inside the factory till end of 2022.