Ask the Expert

Because both questions and answers will be posted, please make sure to only include information that you are willing to have appear on the site or advise us about which details should not appear.

Please also let us know if there are any other technical areas for which you’d like to see us line up authorities — or if you want to become an expert of RecyclingInside yourself.

Experts are available in the listed categories.

RecyclingInside reserves the right to omit questions. If your question is chosen, it will appear with the Expert answer on the site. Please check back frequently to see the answer to your question and others submitted by people in your industry.

Submit a Question

Please send us your question; we will forward it to the appropriate expert and post the answer as soon as possible. Ask your question here.

Latest Questions

"*" indicates required fields

Name*
Newsletter

Latest questions

We have a waste to energy plant. We get baled waste to our plant. We are looking for a machine (preferable mobile) that can open the bales so that the waste goes directly to the bunker. We want to place the bale opener directly to the bunker.
Hello, we would like to avoid the illegal burning of end-of-life tires and are wondering what we do best with our growing piles of end-of-life tires. As we try to focus more on becoming a circular economy while maintaining profitability we would really appreciate your opinion.
Hello, we are considering how viable both the XRT and XRF technologies in aluminum sorting are, and would like to know the differences between the two X-ray-based sorting technologies, namely XRF (X-Ray Fluorescence) and XRT (X-Ray Transmission). What X-ray-based sorting technology is most suitable for my aluminum sorting applications?  
I’m a recycler who has a waste stream that is all cardboard, paper, and some plastic film that comes out with 80% moisture. I generate an average of 1000 pounds per hour of the wet material, or a net 200 pounds per hour if it were dried. Would a system have the ability to dry it, burn it, and still...

Our experts

Daniel Wresnik, Head of Sales and Business Development BU Waste & Recycling in the DACH region at UNTHA, is a proven expert with extensive experience in waste recovery and recycling. Since joining UNTHA in 2009, he has developed numerous tailor-made shredding solutions for clients across Europe – including in Austria, Germany, Italy, France, Greece, Switzerland, and the Benelux countries. His core expertise lies in high-throughput industrial shredders for a wide range of input materials – from municipal and commercial waste to the production of alternative fuels (RDF/SRF). Together with his team, he develops high-quality, efficient, and economically viable system solutions – always with a strong focus on customer benefit. His guiding principle: “There are no problems – only solutions.”
Read more
Mr. Ankit Kalola serves as the Global Head – Sales at Fornnax Technology Pvt. Ltd, where he has played a pivotal role in shaping the company’s sales strategy and global footprint. A seasoned expert in shredding systems and end-to-end recycling solutions, he excels in building client-centric approaches, driving market penetration, and aligning technical solutions with customer needs. His strategic direction has significantly contributed to Fornnax’s success across diverse industries and geographies. Mr. Kalola’s leadership continues to fuel growth, innovation, and long-term partnerships worldwide. For further information or to connect with Mr. Kalola, please reach out at +91-9033077711 or email: info@fornnax.com.
Read more
Born in Valencia, Spain but living in Barcelona since 1991, Seguí studied informatic engineering. After finishing his bachelor’s degree, Seguí started a new technological project alongside his father and brother. This family-project evolved during the years and is now our company: PICVISA. The company started as a project for quality control through artificial vision in industrial processes. In fact, PICVISA’s first client was a ceramic company who wanted to check which tiles weren’t good enough to sell. It was between 2004 and 2006 when the company entered its current sector: optical sorting for the recycling and waste management companies. In the company, Seguí has held different positions. He first started developing the software needed to start the PICVISA project but soon began to lead some of the most strategic clients and partners of the company. With the company entering the recycling sector, Seguí took the role of Technical Director. During these years, PICVISA grew exponentially in the national market being the only Spanish manufacturer of optical sorters and also starts selling internationally, mostly in the EU and in North and South America. In 2017, with the company modernization and restructuration, Seguí became PICVISA’s CEO, a title he still holds today.
Read more
At M&J Recycling, my role as the UK & ROI Sales Manager centres on providing top-tier shredding solutions tailored to the waste and recycling sector’s dynamic needs. My competencies lie in ensuring each solution aligns perfectly with our client’s operational objectives. Capitalising on my 20-plus years of experience in the industry, my mission is to deliver reliable and innovative shredding technology that meets the rigorous demands of materials processing. My professional career is driven by the satisfaction of resolving complex waste management challenges, fostering long-term client relationships, and steering projects to completion with efficiency and precision.
Read more

Promoted video

Upcoming events

Events