Compact pulsed electric field treatment for french fries
Reduce oil absorption and enhance product texture with this innovative pulsed electric field system, optimizing softening and cutting for unique snack shapes and improved processing efficiency.

Processes and Enhances Snack and Vegetable Products
The PEF Advantage B1 from Elea is a compact, single-unit Pulsed Electric Field system designed to enhance the processing of snacks and vegetables by improving yield and product quality. Utilizing a continuous treatment belt and pulse generator, it processes up to 7.5 tons per hour, making it an efficient choice for high-capacity operations. This system is ideal for applications such as spiral potato chips, freeze-dried fruits, and low-oil French fries, offering versatility across the food and beverage industry. Automation is achieved through a Siemens PLC, enabling both local and remote operation for seamless integration into existing production lines. Key features include a rectangular pulse shaper for high energy efficiency and automated water management to ensure consistent treatment conditions. Built from durable materials including titanium electrodes and stainless steel components, the PEF Advantage B1 meets UL, ULc, and CE safety standards. Maintenance is straightforward with annual inspections and the option for remote diagnostics, while bespoke parameters allow for tailored processing solutions to meet specific product goals. Whether softening, cutting, or deep-frying, this system optimizes every stage of your production line, reducing downtime and improving efficiency with minimal energy and water usage.
Benefits
- Enhances product quality and yield by optimizing cutting and softening processes.
- Reduces oil absorption in fried products, improving health profiles and visual appeal.
- Integrates seamlessly into existing production lines with compact design and remote operation capabilities.
- Minimizes energy and water usage, lowering operational costs.
- Customizable treatment parameters ensure tailored solutions for diverse food processing needs.
- Applications
- Smoothies,Olive oil,Freeze-dried fruits,Snacks,Wine,Meat,Dried vegetables,Chips,Vegetables,Potato products,Juices,Dairy products
- End products
- Freeze-dried apple slices,Olive oil infusion,Enhanced carrot juice,Softened asparagus spears,Low-oil french fries,Enhanced yeast wine,Spiral potato chips,Freeze-dried berry snacks,Osmotic dried beetroots,Tenderized chicken breast,Improved texture sweet potato chips,Pef-treated broccoli florets,Gentle sugar beet processing,Twisted veggie chips
- Steps before
- Cutting,Washing,Sorting
- Steps after
- Deep-frying,Drying,Packaging
- Input ingredients
- apple,asparagus,beans,beetroot,berry,broccoli,carrot,cassava,manioc,chicken breast,dried vegetables,freeze-dried fruits,french fries,grass,mango,meat,onion,osmotic drying,potato,potato chips,sugar beet,sugar cane,sweet potato,tomato,vegetable chips
- Output ingredients
- new product shapes,spiral,twist,reduced oil absorption,attractive final color,even product treatment
- 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.
- Continuous Treatment
- Belt,Pulse Generator
- Capacity
- Up to 7.5 t/h
- Water Management
- Automated level control,water conductivity and temperature measurement
- Electrodes
- Titanium
- Dimensions
- 4121 x 1347 x 1599 mm (LxWxH)
- Tank Capacity
- Approx. 1500 lt.
- System Weight
- 1000 kgs. – Empty
- Power Supply
- Supplied from generator
- Pulse Shape
- Rectangular pulses with high energy efficiency
- Control System
- Siemens PLC
- Compressed Air
- 6 bar
- Drain Valve
- DN150 Flange
- Automation level
- Siemens PLC with remote operation
- Batch vs. continuous operation
- Inline Continuous
- Cleaning method
- CIP / Manual
- Changeover time
- N/A
- Energy efficiency
- High energy efficiency rectangular pulses
- Remote monitoring and control
- Enabled
- Integration into existing systems
- Fully customizable
- Process control interface
- Touch screen panel
- Startup time
- Quick start-up
- Machine footprint
- 4121 x 1347 x 1599 mm (LxWxH)
- System weight
- 1000 kgs - Empty
- Tank capacity
- Approx. 1500 lt.
- Compact footprint
- Yes
- Control panel type
- Touch screen panel
- Control System
- Siemens PLC
- Remote Operation
- Available
- Integration Possibilities
- Integration with existing installations
- Bespoke System Design
- Fully scalable and tailored
- Remote Monitoring
- Available with SCADA
- Tailored Treatment Parameters
- Developed for specific product goals