With our survey we got first insights into the challenges when using recyclate. The next step are expert interviews in order to get a deeper understanding of the challenges when using recyclate. If you have specific challenges in your value chain while using recyclate, you might be an interesting partner for such an interview. Don't hesitate to contact one of the partners at the bottom of the landing page (overview). Tell us which tools would help you to improve the uptake of recyclate. Read More
Di-Plast—Digital Circular Economy for the Plastics Industry
Di-Plast @InnoZent OWL "Workshop: High-end plastic recycling through digital tools"
27-05-2021 - 27-05-2021, Lemgo/Online
InnoZent OWL e.V., invited our Di-Plast experts in the context of CirQuality OWL to present our knowledge regarding digital tools for the plastics industry in a workshop. Read moreView more
Di-Plast featured in publications on Interreg projects in Luxembourg and Germany
Posted on 14-05-2021
The government of Luxembourg and the Bavarian Ministry of Economic Affairs, Regional Development and Energy together with the Bavarian State Ministry of the Environment and Consume... Read more
Stichting Polymer Science Park
University of Luxembourg
6 Rue Richard Coudenhove-Kalergi
East Netherlands Development Agency
40 Laan van Malkenschoten
Umwelttechnik BW GmbH State Agency for environmental Technology and Resource Efficiency
Tilburg University (JADS)
Wuppertal Institute for Climate Environment Energy gGmbH
|Wuppertal Institute for Climate Environment Energy gGmbH||
|SKZ-KFE gGmbH||Hermann Achenbachfirstname.lastname@example.org||Germany|
|Stichting Polymer Science Park||Mireille Kinket||M.email@example.com||Netherlands|
|University of Luxembourg||Peter Plapperfirstname.lastname@example.org||Luxembourg|
|East Netherlands Development Agency||Jan Jonkeremail@example.com||Netherlands|
|Umwelttechnik BW GmbH State Agency for environmental Technology and Resource Efficiency||Jonas Umgelterfirstname.lastname@example.org||Germany|
|Tilburg University (JADS)||Martin Atzmulleremail@example.com||Netherlands|
Open Call to co-create digital tools
If you are looking for solutions to analyse, improve, evaluate and use data for process optimisation, we offer you to join our co-creation process (Pilots). You can participate in either one or more pilots with the topics:
Process Analytics and
Value Stream Management.
For more information, please dowload the open call document below or contact our pilot coordinator Heicke Gaedeke.
To apply, please get in contact with Mrs. Gaedeke via e-mail. The application period ends on the 21st of June 2021.
Phone: +49 931 4104-265
Previous calls to participate in the Di-Plast Project
The first Uptake Accelerator workshop took place at the 30th of March 2021. The companies have been informed on the goals of Di-Plast and learned in three different breack-out session more about our digital solutions.
More workshops are planned in the upcoming future.
The Webinar was hosted on the 12th of December 2019 from 15:00 - 17:00 pm (CET) by our Dutch project partners Jurgen van den Hoogen & Stefan Bloemheuvel, who are affiliated with the Jheronimus Academy of Data Science. Please click here to watch the video. The video contains the following agenda:
00:00 - 08:15 General Information on the Project
08:15 - 37:51 Information on the tools
37:51 - 54:05 Question and Answers
Companies, which would like to increase the amount of recycled materials in their processes and improve the quality in process and product by using digital tools were invited to apply until the 15th December 2019 to participate in the Di-Plast pilot. Within the pilots, companies can directly influence the development of the tools and ensure that the functions of the tools are tailored to their needs.
With our survey we got first insights into the challenges when using recyclate.
The next step are expert interviews in order to get a deeper understanding of the challenges when using recyclate. If you have specific challenges in your value chain while using recyclate, you might be an interesting partner for such an interview. Don't hesitate to contact one of the partners on the landing page that fits best for your convenience. Tell us which tools would help you to improve the uptake of recyclate.
Di-Plast needs participation of related partners from the plastics value chain. Stakeholders from along the value chain are important for the results (and success) of the project. In each phase of the Project inputs from stakeholders influence the progress of Di-Plast and also results from the project can be used by stakeholders in order to improve their use of recycled plastics material.
The next opportunity to be part of it will be our survey regarding the requirements of enterprises that handle plastics material.
The Survey will start in March 2019, so stay in contact or better: if you are interested send an E-Mail to one of the Partners on the startpage.
And there will come many more opportunities to participate for Partner from the NorthWestEurope Area. Feel free to ask.
Joa Bauer from Umwelttechnik BW presented the Di-Plast Project at the "Netzwerktage" of SKZ on 8th May in Würzburg, Germany. More than 300 participants from the Plastics Industry met in Würzburg and discussed recent developments in the market. Some new contacts where made for the project. Read More
The survey is intended to collect information on the operating conditions of recyclate. By participating, you create the basis for the development of tools that support you in the use of recyclate. Join in and benefit later from user-oriented solutions. Read More
Di- Plast was presented on the tech Transfer Forum at Hannover messe 2019 by Joa Bauer from Umwelttechnik BW. Hannover Messe is one of the largest industrial fairs in the world. The audience is mainly technically oriented and comes from different branches of industrial production. After the presentation UTBW and the Wuppertal Institute had a meeting with an interested potential partner. Read More
Martijn Kerssen from Oost NL presented the Di-Plast Project on the Go4Export Day in Apeldoorn, Netherlands. On this international congress for the NWE Region in English language representatives of public bodies and enterprises met for matchmaking, knowledge sharing and inspiration in recycling and circularity in the plastic, building and waste (organic, batteries, separation) sectors. Contacts for the operational phase of Di-Plast where made successfully. Read More
Di-Plast is now listed on the European Circular Economy Stakeholder Platform as part of the best practice collection. The selection of projects is peer reviewed and we are proud to be part of it. Read More
Article with an interview with Holger Berg from Wuppertal Institute. Main Topic in this interview are the opportunities of digitisation for a better uptake of recycled plastics material. Read More
The K-Zeitung, a special Journal for plastics manufacturers reports about Di-Plast. It is important to reach this target group as we are looking for operators from the plastics value chain for the project. Read More
Plas.tv, a multimedia platform for the plastics industry reports about Di-Plast. Recycling of plastics material still is a topic of rising interest there. Read More
The German Journal Plasteverarbeiter features Di-Plast in an article. As the Journal is especially for practitioners from the plastics Industry the article underlines the benefit for enterprises that use recycled plastics material. Read More
Sustainability and recycling have become more and more relevant within society. The public opinion is shifting more towards a world where recycled plastics becomes the norm to reduce the amount of plastic waste in our oceans and its impact on the environment. However, recycling plastic is not as easy as it sounds, and therefore much of our plastic waste is not usable for recycling. One of the main issues with recycled plastic material is the quality of the material. There are many different characteristics that influence this quality, for instance, the colour of the plastic waste or the amount of dirt within the plastic waste. If we want to increase the amount of recycled plastic, we should focus more on improving the overall quality of the material.
With this improvement, organisations are able to use the recycled material in more delicate applications such as packaging of food (this is currently really difficult to achieve due to many quality regulations). One possible solution for quality improvement can be achieved using advanced data analytics, which is something that the Di-Plast projects aims to do. This works in the following way:
- Think of a machine that processes plastic waste and creates new granules (small grains of plastic material to be used in creating new products). This machine has several settings and parameters on which it can create these granules. On the inside of the machine, you will find many sensors that measure characteristics of the process. think of temperature of the material, humidity, rotation speed of some specific parts from the machine. These characteristics (also called parameters) indicate the performance of the machine. When something becomes for instance too hot, the operator of the machine will receive a message to check what is going on inside the machine. However, smaller deviations are not always noticed, while they could influence the end product of the machine.
- With data analytics methods, we are able to spot these small deviations and analyse why and how they could have happened. With this information, processes and machine settings can be adjusted to prevent these small deviations and therefore improve the overall quality of the end product. How this complete analysis process works is a bit too detailed for this summarised explanation. If you are interested in the background of our analysis techniques, please contact us!
If you are interested in learning more on data analytics to improve your processes or want to be part of the Di-Plast project to co-develop or use oiur tools, just contact our experts below.
Anomalies in process data (red line) made visible via data analytics (blue line)
The concept of circular economy (CE) is currently receiving encouraging attention among scholars and industrials, as a convenient solution to move away from the linear economy concept, without neglecting the goals of sustainable development. As main goals, the closing of resource loops and the keeping of resources in the system for as long as possible at the highest utility level, are mentioned as main goals of CE. Nevertheless, most companies still adopt a linear approach or just focus on providing information to the end-user to maximize their satisfaction during the use phase, while only a small amount have approached CE in a holistic way.
This gap between aiming to implement CE principles and apply them in a holistic manner is a widespread inconsistency. The VSM-tool, which is provided within the Di-Plast project, intervenes at this exact point, and can help YOU to get a clearer and more holistic view about your internal processes (micro-level) and if possible, about your supply-chain interdependencies (macro-level).
VSM is an effective, easy to use tool to collect, evaluate, and continuously improve product and information flows within companies or interrelated supply-chains in a common and standardized manner (ISO 22468:2020). While being one of the more common lean methods, its aim is to deliver value from your customer’s perspective and continuously improve your processes. This is done according to the statement: ‘Learning to see’.
Within the Di-Plast project, the VSM method was adapted with new indicators (e.g., energy- & water consumption, scrap rate, different material flows, etc.) and visualizations, enabling a circular perspective on resource flows within companies and throughout supply-chains.
- The macro-level VSM is suited to get a better understanding about the resource flow throughout a supply-chain, regarding CE aspects. With this in mind, we visualize the overall resource flow as well as the information flow to get a better overview about the respective interdependencies. This is important with regard to misalignments between the resource recovery infrastructures (end-of-life, EOL) and the product design phase (beginning-of-life, BOL). The aim is to improve the circularity throughout a supply-chain in a holistic way, by improving the information exchange between the EOL and the BOL.
- The micro-level VSM is an analysis at a deeper, more precise level. This means that data which is important at the macro-level is being collected. Here, the aim is to get a precise overview about internal resource and information flows, regarding CE aspects. The application of the micro-level analysis is also independently possible and helps to gain valuable insights about the interrelations of internal processes. This could be for example beneficial if you are aiming to integrate internal recycling possibilities or to detect and fix inconsistencies between different processes. This is important, since the main share of non-value adding activities occurs in-between processes and not within individual processes.
Figure 1 Example of a CE adapted value stream map
Currently, the method is tested and further developed within several companies in the Di-Plast pilot phase. If you are interested in joining the pilot-phase and apply the tool together with our experts within your company or within your supply-chain to increase the overreaching cooperability, feel free to contact us. Otherwise, you still have the chance to apply the finished tool during the Di-Plast uptake acceleration program.
Selected companies are given the opportunity to participate in the development of the Di-Plast Toolkit. The aim is to increase the proportion of recycled material in their products and to improve the quality of the process and product using digital tools. By joining these pilots, companies can directly influence the development of the tools in the co-creation process. This ensures that the functions are tailored to their needs. In addition, the pilots offer many other advantages for the companies:
- Support for selection of sensor-based quality control mechanisms and support for selection of suitable software for data acquisition depending on budget and internal knowledge (Process Quality Pilot)
- High quality data allows the company to better understand the data that was gathered and to draw better informed conclusions in follow-up data analysis tasks (Process Analytics Pilot)
- Better understanding of processes through data-driven insights and visualisations (Process Analytics Pilot)
- Smart material selection, which means converters can easily select material that match their criteria and the criteria for their markets and recyclate suppliers can check the needs per market segment and have their products ready for the converters (Matrix Pilot)
- The VSM tool helps to visualise and better understand internal resource flow (time, material, energy or water) and localise bottlenecks (Value Stream Management Pilot)
- Free consultancy from data, plastics and value stream experts for the implementation of data driven solutions
If you would like to learn more about the pilots, please follow the links below.
If you are interested in beeing part of the pilots, please contact Heicke Gaedeke via e-mail.
There is still a huge gap between the goals of the European Union for plastic recycling in 2030 and the status quo today. One key chance for closing this gap is the application of digital technologies like data science to improve processes and information flows throughout the entire recyclate supply chain.
Di-Plast develops and applies digital tools to enable high value plastics recycling, i.e. bring recycled plastics to its highest application possible. Supported by Interreg North-West Europe, we aim to close the knowledge and information gaps which inhibits plastics recycling. We enable companies to achieve access to highly relevant yet mostly hidden data, parameters and analytics from and for their own production processes. To realise this, our toolkit combines a distinct set of tools:
- VSM Tool: Value stream mapping to visualise and improve process-flows.
- Sensoring Tool: a process problem / solution case library to support with the selection of suitable sensor-based quality control mechanisms.
- Data Science Tools: This is a sub-toolkit of data science applications that creates, validates and extrapolates data:
- Data Validation Tool: Assesses data, gives insights in the variables and their data quality to increase the overall quality. Allows to prove stable processes and thus high quality recyclates to your customers.
- Exploratory Pattern Analytics Tool: Works on prepared/preprocessed tabular data. It provides explanatory patterns, i.e., simple rules between parameters (e.g., temperature, pressure) that are predictive for a certain target parameter (e.g., scrap rate). This helps to identify optimisation possibilities in your process through unveiling unrecognised correlations.
- Process Analytics Tool: Provides insights consisting of reports, visualisations and other analytical methods that describe the state of your processes and/or machinery. .Using this information, production processes with recyclates can be streamlined and output quality and quantity can potentially be increased.
- Machine Data Acquisition Tool: A wiki for selection of a data acquisition infrastructure based on your budget and technical expertise.
- Forecasting Tool: A system where information is combined to predict future quantities. This tool helps to create information of future supply of plastic recyclates and therefore enhance procurement and production planning.
- Matrix Tool: The Matrix tool helps to find matches for recycled plastic suppliers and converters based on multiple given constraints
Currently, we are testing our toolkit with several companies and to validate their fit to industry’s needs. However, we are still looking for partners to test and apply these tools and for companies interested to learn about them in our uptake acceleration management.
The co-creation workshop provides companies of the rPM supply chain the opportunity to actively participate in the implementation of the project. During this workshop, the toolkits and pilots will be presented and the companies involvment in the pilots discussed.
This workshop will be held in English.
Further information in English can be obtained by clicking on "Read More"
PhD candidate of Tilburg University/ JADS is presenting his paper on Industrial Event Log Mining with help of Graph during a Workshop on Methods for Interpretation of Industrial Event Logs at the Di-Plast at the 17th Int. Conference on Business Process Management (BPM 2019) in Vienna.
The After Work Event, hosted by Umwelttechnik BW, will present the topics of the Di-Plast Project. Following the value chain of recycled plastics material (rPM) different presentations will show the opportunities of plastics recycling and how digitalised processes will improve the uptake of rPM.
The language of the presentations will be German.
Another opportunity to meet the people behind the project and to gain insights into the approach of Di-Plast.
Participation is free.
Congress in German Language
Target Group are compounders and Producers of plastic parts. Dr. Holger Berg from Wuppertal Institute will introduce the Di-Plast project in his presentation "Erhöhung des Recyclateinsatzes in der Plastikwertschöpfungskette durch digitale Technologien" at 22.05.2019 (Increasing the use of rPM in the plastics value chain by digital tools).
Congress for innovation in food in German language.
Jana will present Di-Plast at the 15:00 Panel on "Spotlight Recyclat - Current Trends, Challenges and Solutions" (in German)
- Conference in German Language
- Speakers from research and development, but also from production and sales. Plastics experts, packaging producers, packers of plastic industry
- Circular economy in the packaging industry, one of the key targets from Di-Plast
- Di-Plast will be presented at the exhibition which is part of the event
- Networking conference in German Language
- SKZ members, SKZ stuff as exhibitors & participants
- Meet and greet with the SKZ members to promote the Di-Plast project within the plastic processing industry
Di-Plast will be presented at the Tech Transfer Forum at the Hannover Fair International (Hannovermesse International). From 11:15h - 11:30h we have a time slot on the podium for the presentation of the project. Presentation will be in German, slides in English.
Umwelttechnik BW participates at the event. Meet Joa Bauer and get more Information about the Di-Plast Project. You can make a contact via the the related link below.
Umwelttechnik BW is an exhibitor at Hannover Messe 2019. We will present all services and projects. If you are interested in Di-Plast you can meet Joa Bauer from UTBW there in Hall 2, Stand A18. If you want to make a meeting please contact Mr. Bauer in advance. You find the contact data on the startpage.
The Pilots - Companies co-create the toolkit together with the Di-Plast experts
Di-Plast develops and implements digital tools to increase information transparency in the value chain and to support converters in purchasing and processing rPM. These tools will be implemented, demonstrated and tested in four pilots supporting companies from the plastics value chain. These companies are directly involved in conducting the pilots forming a co-creation process to make the tools fit for their applications.
+++The Open Call is now open! Please find more information here +++
Apply for the second open call and co-create our digital tools together with our experts!
Pilot 1 - Matrix
Correlation between relevant raw material and properties and product / process requirements
One of the hindrances of using recyclate, according to the results of the Di-Plast survey and expert interviews, is the challenge in finding suitable recyclate grades for specific products. The correlation between product/process requirements is difficult to make, and in most cases field studies need to be carried out in order to validate the material selection. If converters would have a database where this aforementioned correlation is illustrated, it would be less complicated to find suitable recyclate grades. Furthermore, recompounders and material traders could use this tool in order to sell their material more efficiently.
Responsible expert: Femke de Loos, Polyer Science Park (send an e-mail) - The Netherlands
Pilot 2 – Process Analytics
This pilot focuses on the validation and analysis of process data with an easy-to-use dashboard, which you can tailor to your needs. It is equipped with different applications for data analysis, data visualisation and forecasting (e.g. waste quantities). Co-create this dashboard to make use of the digitalisation to improve your processes.
Responsible expert: Jurgen van den Hoogen and Stefan Bloemheuvel, Jheronimus Academy for Data Science - The Netherlands
Pilot 3 – Value Stream Management
Collection, evaluation and continuous improvement of product and information flow
This pilot focuses on the visualization and analysis of product and information to reduce operating cost by eliminating all non-value adding entities. The aim is to deliver value from your customer’s perspective and continuously improve your processes on a micro level (one company) or on macro level (complete supply chain). Within this pilot, you will evaluate your company or your value chain (if you can get your partners on board) together with our expert and receive information on how to improve your value streams in a holistic manner.
Responsible expert: Jeff Manger, University of Luxembourg (send an e-mail)- Luxembourg
Pilot 4 – Process Quality
Sensor data and machine data acquisition are the basic requirements for the data analytics tools. This pilot focuses on matching your skill and budget level with a suitable supplier to find the right software infrastructure for data acquisition or the right sensor to eliminate problems caused by recycling material.
Responsible expert: Christoph Kugler, SKZ-KFE gGmbH (send an e-mail)- Germany
All Di-Plast tools are developed as stand-alone tools that can be used independently from the other tools but also in combination. The following example shows one possible way of using the tools.
Start by getting an overview on your internal processes and information flows so that you can optimize them and make more out of your processes which include rPM or prepare your processes for rPM integration (VSM). The VSM tool helps to analyse, display and later optimize your cross-company product and information flows. It supports you in getting better knowledge about resource flows and localise bottlenecks either internally or withing your overall supply-chain.
Learn which sensors could help to get more information from your production (Sensoring) and learn how to get access to machine data that most likely is already there but not yet used (Machine Data Acquisition).
Now more in-depth work with your process data can start. Ideally you first use the Data Validation tool to assess data quality, gain insights in the variables and receive tricks how to increase your over all data quality. This might mean, that you go back to the Data Acquisition and the Sensoring tool but can also imply other steps.
Once your data quality is sufficient, we recommend using the Process Analytics Tool. It provides insights consisting of reports, visualizations and other analyses methods that describe the state of your processes and/or machinery. Errors in data found during the processing of specific materials can be automatically detected and made visible through reports and visualizations. This allows you to improve processes and their results. One module of this tool provides the opportunity to forecast future rPM quantities.
Our Matrix Tool can help you to find matching process and product requirements with material properties. Plastics users can find suitable recyclates for their applications here. The recycler, in turn, can offer its products (recyclates with specific material specification) or identify material specifications required by the market - and modify its recycling process to produce these materials. You will, therefore, gain a better understanding of the plastics recyclate market and opportunities, both as a user or supplier of rPM.
Do you see opportunities to increase the usage of plastic recyclates and do you want
financial support for this project?
The application will be evaluated by review criteria which you can find at the bottom of this page.
If you have been granted, we will provide you with all necessary documents for the documentation. Applicants will be notified within 6 weeks if the voucher can be granted.
Relevant documents after the approval:
If you having doubts or question regarding
a suitable voucher or the application
process, please contact us!
Three types of vouchers
Matching Voucher up to 1,000 €
Supports you with finding the right match for cooperation to introduce or increase recycled plastics in your production process. The following activities can be supported:
• Partner matching
• Testing costs
Expertise Voucher up to 4,500 €
Utilise external and specialist expertise to relise your project ideas for the (increased) use of recycled plastics.
The following activities can be supported:
• Technical engineering
• Innovation consultancy
Chain Voucher up to 7,500 €
Finance specific purchases to concretize projects to increase the usage of recycled plastics in your production process. Please note that you will be requested to send three tender offers with your application.
The following activities can be supported:
•External costs for (product/quality) testing
•Process consulting services