Aseptic tank module for liquid food storage

Ensure safe storage of sterilized liquid foods with a customizable tank module, designed to streamline your production flow by preventing contamination and reducing recirculation needs.

Stores and Transfers Sterilized Food Products

The Steritank aseptic tank module from Alfa Laval provides reliable and versatile solutions for storing and transferring sterilized liquid and viscous food products. Designed to seamlessly integrate into aseptic production lines, it eliminates the need for product recirculation, ensuring direct transfer to fillers. This module caters to dairy, food, and beverage sectors, handling a range of end-products such as milk, yogurt, fruit juices, and concentrated tomato paste.

Operating under stringent processing conditions, it sustains absolute vacuum and pressures up to 6 bar (87 psi), making it robust for demanding applications. The Steritank module’s key advantage lies in its customizable design, available in various heights and diameters, allowing it to meet most space and process requirements.

Its automatic pressure control system utilizes sterile air or nitrogen for precise product pressurization and transfer. Integrated cleaning-in-place ensures consistent hygiene and product safety. Alfa Laval supports customization needs and provides an extensive global service network, making the Steritank aseptic tank module a comprehensive choice for producers seeking process flexibility and reliable operation.

Benefits

  • Enhances production flexibility by accommodating various tank sizes and processing needs.
  • Ensures product integrity with reliable buffering and aseptic characteristics.
  • Reduces contamination risk with thorough cleaning-in-place operations.
  • Minimizes operational interruptions through seamless integration with existing lines and automated pressurization.
  • Supported by a global service network, ensuring consistent performance and maintenance.

General


Applications
Food,Viscous food products,Beverage,Liquid food products,Dairy
End products
Cream,Sauces,Soups,Liquid egg products,Milk,Concentrated tomato paste,Dairy-based drinks,Yogurt,Syrups,Fruit juices
Steps before
Sterilization
Steps after
Aseptic Filling,Packing
Input ingredients
liquid food products,viscous food products,sterile air,nitrogen
Output ingredients
aseptic filling area,aseptic bag-in-box fillers
Market info
Alfa Laval is renowned for its expertise in heat transfer, separation, and fluid handling technologies, providing innovative, energy-efficient engineered-to-order solutions for various industries including food, marine, and energy.

Technical Specifications


Operating pressure
Up to 6 bar (87 psi)
Cleaning method
CIP (Cleaning-in-Place)
Storage condition
Absolute vacuum
Automation
Automatic pressure control
Material compatibility
Liquid and viscous food products
Sterilization integration
Direct transfer to the filler
Customizability
Various heights and diameters
Capacity
Intermediate buffer tank

Operating Characteristics


Working mechanism
Pressurization with sterile air or nitrogen
Integrated steps
Direct transfer to filler
Batch vs. inline flow
Batch storage
Cleaning method
CIP (Cleaning-in-Place)
Pressure range
Absolute vacuum to 6 bar (87 psi)
Flexibility
Adapts to production variations or downtime
Automation level
Automatic pressure control
Product handling
No recirculation through sterilizer

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Aseptic valve compatibility
Yes

Physical Characteristics


Tank shape
Cylindrical
Tank size
Varied (customizable heights and diameters)
Machine footprint
Customizable to fit available space
Discharge method
Sterile air or nitrogen pressurization
Operating pressure
Up to 6 bar (87 psi)

Custom Options


Tank sizes
Various heights and diameters
Integration possibilities
Aseptic line equipment
Operating conditions
Vacuum and up to 6 bar (87 psi)
Cleanability
Cleaning-in-place (CIP)