Esl beverage filling system

Ensure extended shelf life and maintain beverage quality with sterile filling and decontamination, designed for sensitive products needing optimal preservation and high-speed processing.

Decontaminates and Fills Bottles Efficiently

The GEA Whitebloc Filling System Aero provides a robust solution for producers of Extended Shelf Life (ESL) beverages, offering a water-free hydrogen peroxide decontamination method for plastic bottles and caps. Utilizing a two-phase starwheel-based process, bottles are sprayed with H2O2 and flushed with hot sterile air, ensuring thorough decontamination critical for milk-based drinks, probiotic yogurt, and sensitive cold-chain beverages. Seamless integration into high-speed production lines is achieved, supported by a modular hygienic filling unit that minimizes product waste. The system accommodates a wide range of PET and HDPE formats, enhancing versatility while maintaining a small footprint and low operational costs. The Whitebloc Aero is also available with a single, accessible skid for cleaning and preparations, and it’s compatible with stretch-blow molding machines for PET bottles. Fully automated with precise controls, it meets industry standards and supports continuous operations, making it an ideal choice for those focused on efficiency and sanitation.

Benefits

  • Extends shelf life by ensuring thorough decontamination without water.
  • Integrates seamlessly with existing production lines, enhancing operational efficiency.
  • Reduces operational costs with its compact design and low energy consumption.
  • Minimizes product waste through precise, hygienic filling processes.
  • Offers versatility with its ability to handle various PET and HDPE bottle formats.

General


Applications
Milk-based drinks,Sensitive beverages,Pet bottles,Esl beverages,Cold-chain distributed beverages,Hdpe containers
End products
Flavored milk drinks,Vitamin water,Sports drinks,Probiotic yogurt drinks,Plant-based milk alternatives,Extended shelf life (esl) milk,High-protein shakes,Functional beverages,Juices,Kombucha,Cold coffee beverages
Steps before
Bottle preparation,Stretch-blow molding (for PET bottles)
Steps after
Sterilization,Filling,Capping,Packaging
Input ingredients
ESL milk-based drinks,sensitive,cold-chain distributed beverages,plastic bottles,caps,HDPE containers,foil
Output ingredients
decontaminated bottles,decontaminated caps,decontaminated foil
Market info
GEA is known for its expertise in engineering innovative and sustainable equipment and solutions, focusing on sectors such as food, beverages, pharmaceuticals, and energy, with a reputation for quality, efficiency, and advanced technological applications in industrial processing.

Technical Specifications


Decontamination Level
Up to 3 log reduction
Decontamination Method
Hydrogen Peroxide (H2O2)
Automation
Automatically controlled critical points
Container Type
PET and HDPE bottle formats
Process Type
Standalone or combined with stretch-blow molding machine
Filling Unit
Modular hygienic filling unit
Cap Decontamination
Sterilcap VHP L system
Foil Decontamination
Sterilfoil VHP L
Decontamination Technology
VHP flow and gravity
Footprint
Compact unit

Operating Characteristics


Working mechanism
Starwheel-based two-phase process
Integrated steps
Hydrogen peroxide spraying,hot sterile air flushing
CIP/SIP
CIP principles applied
Automation level
Automatic control of critical points for decontamination
Batch vs. continuous operation
Inline Continuous

Material Compatibility


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

Product type Characteristics


Heat sensitivity
ESL milk-based and sensitive beverages
Foaming
Consideration for ESL beverages


FDA compliance
Yes
CE marking
Yes
3A Sanitary Standards
Yes
EHEDG certification
Yes

Physical Characteristics


Compact footprint
Yes
Discharge method
Starwheel-based process

Custom Options


Control panel type
Touchscreen HMI / PLC
Integration capabilities
Standalone or integrated with stretch-blow molding
Decontamination process flexibility
Two-phase starwheel-based process
Decontamination target levels
Up to 3 log reduction
Filling performance optimization
Modular hygienic filling unit
Cap decontamination technology
VHP flow for flat and sports caps