Innovative, customized lines for washing plastics

We provide our experience and knowledge of recycling and processing processes, ensuring maximum valorization and recycling of most plastics materials from post-consumer and post-industrial sources.

washing lines


We study and design our washing lines for TETRAPAK with the utmost expertise to optimize productivity, reduce waste and ensure a high degree of energy efficiency and water sustainability. Your request will be our starting point because we customize our lines according to the specific needs of each individual customer to realize the perfect solution.

Types of Washing Plants - Tetrapak


But we're not stopping there, show us your scraps!

Together we will design an innovative solution to suit your needs.

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The configuration of a washing line for TETRAPAK can be very different depending on the type of material to be recovered. What sets us apart is our ability to design and build custom lines.

TETRAPAK washing plants are divided into several stages, depending on the characteristics of the input material. In general, the plants designed by Recy Technologies are divided into several main stages:

Selection and grinding

This stage is designed and carried out with special care as it is essential to carry out careful selection, either manual or automatic, and good grinding and to ensure optimum operation of the entire line and excellent final product quality.

This processing cycle consists of robust and easy-to-maintain machines capable of processing difficult materials with high contamination rates, and the composition of the machinery depends on the type of input material.

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Prewashing and washing

Our systems are customized and can include water or dry prewashing and cold or hot washing, depending on the type and quality of the material. In this way, we are able to ensure excellent separation and washing of the material, while ensuring greater energy efficiency and minimizing water consumption.

Unlike conventional systems that wash cold, our innovative washing system washes hot. An additional strength is that Recy Technologies' washing system self-generates heat and does not require heating systems for water and steam generation, with associated electrical costs and maintenance issues. It is, moreover, capable of removing all kinds of impurities and printing inks, which is essential for obtaining a top-quality granule. Unlike conventional plants, an additional feature we are deeply proud of is our ability to obtain an odor-free ground and/or final granule without the need for additional chemical additives to remove odor.

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Drying and granulation

The machinery present at this stage of processing is designed with extreme care in order to remove most of the water content left in the product, reaching a moisture content of less than 2 percent. In this way, we are able to minimize subsequent energy and operational costs during the granulation phrase.

Thanks to the very low moisture content, we are also able to perform excellent homogenization and granulation through single- or twin-screw systems that can achieve up to 4 degassings.

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Product processing

Show us your scraps, together we will create a high-quality product.

From the waste, we can provide a suitable granule to make various finished products. We have unique technologies that allow us to make endless transformations with any kind of waste.






Examples of finished product

Our pluses

Tailored solutions

Customized lines for every need


Constant innovation through research and development

Economic savings

Low energy and water consumption


h24 7/7

Excellent washing

Final product totally odorless

Excellent drying

Humidity less than 2%


Low consumption of chemical additives

Production flexibility

Modular plants with capacities from 500 to 2000 kg/h


Reduced maintenance costs

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    Product catalog

    Plant and machinery for recycling

    Browse our catalog of complete systems and modules already installed in different geographical areas of the world.