Bio-Inactivation System
Application:
A large pharmaceutical facility wanted to convert their batch processing method for bio-waste treatment to a continuous flow system. A temperature of 130°C was required with a hold time of 5 minutes to effetely “kill” and neutralize living cells. The waste stream then needed to be cooled prior to discharge to the sewer.
Waste treatment time would be significantly reduced with an in-line method from the normal 30-45 minute batch process. Sanitary piping and stainless steel material of construction was required throughout.
Process Conditions:
Temperature Rise: 70ºC
Steam Supply Pressure: 100 PSIG
Liquid Supply Pressure: 53 PSIG
Steam Flow: 830-2,054 lbs/hr
Solution:
The Pick SC25-3 Sanitary Heater with tri-clamp product connections was incorporated on a complete frame mounted system including holding vessel with a process pump feeding the Pick steam injection unit. A downstream hold tube provided the required time/temperature kill protocol. A divert valve was included to return product that was not at required temperature. A back-pressure valve, flash chamber was included prior to a collection tank from which treated material was pumped to a cooling exchanger.
The customer relied on Pick Heaters for a single source offering with a sleek design that fit well within the available installation area.
Features and Benefits:
• Accurate Temperature Control
• Easy Cleaning
• Instant Response to Heating Requirements
• Compact Design
Why Choose Direct Steam Injection for Pharmaceutical Processing?
Temperature control is critical in pharmaceutical manufacturing. Pick Heaters' sanitary direct steam injection systems deliver rapid, uniform heating while supporting stringent process requirements. The ability to achieve precise temperatures quickly helps improve process consistency, reduce production variability, and maintain product integrity. Our systems are engineered to support reliable operation in highly regulated manufacturing environments.