Elea

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Pulsed electric fields (PEF), Food industry, Food engineering

Geschichte

Elea GmbH is the leading supplier of Pulsed Electric Field (PEF) Systems to the food, beverage and scientific sectors.

We design, build and install PEF equipment suitable for a wide range of applications and outputs.
Elea’s highly qualified team of scientific and engineering experts deal directly with our customers to create new PEF process applications tailored to suit their specific needs. We can take your concept from an initial idea, through research to final production.
With cutting edge food physics, chemistry and microbiology laboratories alongside unrivalled pilot hall facilities, Elea offers new opportunities to create new processes, products and to measure value. Our ability to evaluate process, ingredient performance, and end product stability enables the successful implementation of new technology.

This is demonstrated by the commercial adoption of PEF with over 80 Elea systems installed worldwide since 2009.

PEF System Benefits in Potato Processing:

Elea Pulsed Electric Field systems bring positive and dramatic changes to manufacturing. Improving output, reducing energy and labour costs, streamlining supply chain logistics, shortening process times and curtailing retail waste.

PEF is able to restructure raw materials such as potatoes, sweet potatoes, carrots and cassava which provides new shapes and product opportunities and enhances process optimisation.

PEF improves the extraction rates of juices, sugars, colours and other active substances, it increases yield and dramatically lowers water usage.

PEF inactivates microorganisms in liquid products such as juices, smoothies and purees which significantly extends shelf life, enabling better production planning. Low temperature processing preserves nutrients, colour and flavor.

All of this results in cost savings and higher product quality.

We are highly experienced especially in the potato industry regarding proven benefits to French fries and potato chips production.

PEF benefits for Potato Chips:

Improved cutting, smoother surface
Higher yield (less fines and starch at cutting)
Reduced oil uptake
Reduced frying time
Higher capacity
Improved texture and crispiness
Brighter colour
New cuts and shapes

PEF benefits for French Fries:

Processes/Energy consumption
Replacement of thermal preheater
Instant start up and shut down
Continuous, minimum energy consumption
Less starch in process water
Smaller footprint
Reduced blanching and frying time
Reduced ambient heat
Product quality
Texture softening
Higher yield (less breakage)
Longer fries
Reduced oil uptake
Smoother cut
Increased knife durability
Possibility to develop new cuts and shapes (e.g. Lattice cut)

Elea GmbH offers global support, with highly skilled and trained engineers, ready to help with installation and maintenance. The design of Elea PEF machines are suitable for any regional Installation and control system requirements. All adhere to all regional certification requirements.

For further information, please visit our website, subscribe to our newsletter or contact us directly.

"Elea is the world leading supplier of Pulsed Electric Field PEF systems to the food, beverage, and scientific sectors. PEF is an energy-efficient method to open cells of fresh fruit, vegetables, or other raw materials such as meat. This has the effect of extending shelf life or making more efficient use of the raw material for a better final product. The largest machines in the Elea PEF Advantage system range can process up to 60 tonnes of solids or 6000 litres of liquid per hour."