Pulsed electric field treatment for roots, tubers, and fruits
Enhance your production line with advanced pulsed electric field technology, ideal for efficiently processing high volumes of tubers, vegetables, and fruits. Achieve uniform product softening and cutting precision, while reducing energy and oil consumption, leading to improved quality and innovative product possibilities.

Processes and Softens High-Volume Food Products Efficiently
The Elea PEF Advantage Belt System series, manufactured in Germany by Elea Technology, is a high-capacity solution tailored for efficient processing of various food and beverage products. It employs pulsed electric fields to soften and prepare vegetables, roots, and fruits, optimizing them for cutting and subsequent processing stages. With models like the B 10, B 100, and the new B 1000-850, the system is designed to handle up to 100 tons per hour, making it ideal for high-volume operations in industries such as potato processing, vegetable preparation, and juice production.
This energy-efficient system reduces energy and oil consumption by up to 90%, replacing traditional blanching methods with low-temperature processing that enhances product quality and texture. The continuous treatment belt ensures uniform treatment across all product types, whether solid, liquid, or slurry, resulting in smooth cuts, reduced breakage, and improved drying processes.
Elea’s PEF Advantage Belt systems are fully automated with 24/7 operation capability and integrate seamlessly into existing production lines. They feature PLC control with options for remote monitoring, thus offering ease of operation and maintenance. Constructed from high-quality stainless steel, these systems are designed for durability and easy sanitation, meeting CE and FDA standards. Customization is available to meet specific production needs, supported by Elea’s expert engineering team, ensuring that each system is tailored to deliver optimal performance.
Benefits
- Enhances product quality and reduces waste with uniform softening and cutting.
- Saves energy and resources by replacing traditional blanching, reducing energy and water usage by up to 90%.
- Increases operational efficiency with continuous, high-capacity processing of up to 100 tons per hour.
- Decreases oil absorption in fried snacks, improving product texture and reducing health concerns.
- Facilitates seamless production integration with full automation and remote monitoring capabilities.
- Applications
- Olive oil,Wine,Dairy products,Potato chips,Vegetables,Juices and smoothies,Veggie chips,French fries
- End products
- Extra virgin olive oil,Yogurt,Smoothie packs,Potato crisps,Fruit juice blends,Mixed vegetable cuts,Red wine,Vegetable crisps,Cheese varieties,White wine
- Steps before
- Sorting,Washing,Peeling
- Steps after
- Slicing,Cutting,Frying,Drying,Packaging
- Input ingredients
- roots,tubers,fruits,vegetables,potatoes,potato-water mixture,liquid foods,olive oil,wine,yeast,dairy products
- Output ingredients
- french fries,potato chips,veggie chips,dried fruits,dried vegetables,juices,smoothies
- Market info
- Elea Technology is known for pioneering pulsed electric field (PEF) technology, enhancing food processing efficiency and quality. Its expertise lies in innovative solutions that improve texture and shelf life, establishing a reputable presence in the food and beverage industry.
- Capacity
- Up to 100 t/h
- Cooling
- Air and water cooled
- Power Supply
- 400/415 V,50 Hz,(3Phase/Ground),100 A
- Water Management
- Automated level control,overflow channel,automated drain valve,water conductivity and temperature measurement
- Compressed Air Usage
- 6 bar
- Automation
- Compatible with any standard processing control system,PLC and remote control capable
- Electrodes
- Stainless steel
- Material
- Stainless steel cabinet
- Automation level
- Manual / PLC / SCADA
- Batch vs. continuous operation
- Inline Continuous
- CIP/SIP
- CIP 121°C
- Changeover time
- Quick and Easy
- Energy efficiency
- High,reduces energy consumption by 90%
- Cleaning method
- CIP
- Total Control
- Compatible with any standard processing control system
- 24/7 Operation
- Yes,robust build ensures low maintenance
- Remote Control
- Yes,can link to factory SCADA system
- Maintenance
- Low maintenance,annual inspection recommended
- Customisation
- Fully customisable and scalable
- Abrasion resistance
- Stainless steel construction
- Biological compatibility
- Food-grade materials (CE and FDA listed)
- Cleanability
- Easy access for cleaning
- Corrosive resistance (e.g. acids)
- Stainless Steel 1.4301 or higher
- Density/particle size
- Uniform treatment ensures compatibility
- Agglomeration risk
- Low
- Machine Footprint
- Dependent on system
- Material
- Stainless steel
- Cooling Method
- Air and water cooled
- Belt Type
- Continuous Treatment Belt
- Capacity
- Up to 100 t/h
- Water Management
- Automated level control,overflow channel,automated drain valve
- Electrodes
- Stainless steel
- Power Supply
- Supplied from generator
- Compressed Air Requirement
- 6 bar
- Drain Valve
- DN150 Flange
- Control panel type
- Compatible with SCADA or any factory control system
- Integration possibilities
- Full integration and remote access
- Customisable design
- Fully customizable according to client needs,e.g.,split belt options
- Scale and capacity tailoring
- Scalable from 0-7.5 t/h to 100 t/h
- Software programming
- Tailored software to meet client requirements