Fostering innovation in recycling and encouraging circularity of materials in the economy is a challenging and complex endeavour, The Vinyl Council has been engaged in such activity for several years, working with members of the vinyl value chain to facilitate solutions to end-of-life PVC products.
Industry Recycling Strategy Manager, Helen Millicer will be presenting on this topic at the 2018 Waste Strategy Summit to be held in Sydney 26-28 June.
On 28 June, in a presentation entitled 'Pilots and Collaborators – taking the ‘squiggle’ out of developing recycling solutions', Helen will share how the Council works to collaborate widely with stakeholders to develop innovative approaches to waste recovery and recycling. As an example, she will outline the challenges and successes of initiating and managing a project to divert a complex end-of-life vinyl product from landfill and find beneficial uses for the raw materials.
Her talk will cover:
• How to implement concrete and effective recycling solutions in organisations
• Understanding the importance of collaboration between industries, organisations and governments in developing recycling strategy
• Learning how to take maximise the chance of success and take the 'squiggle' out of the process
• Some of the exciting possibilities of PVC recycling in Australia
Helen will then participate in a panel session with a number of experts.
The Vinyl Council of Australia wishes to clarify some recent reports about its increasingly successful PVC Recycling in Hospitals program.
Managed by the Vinyl Council of Australia and its member partners in the program – Baxter Healthcare, Aces Medical Waste and Welvic Australia – the PVC Recycling in Hospitals program is a local initiative to redirect high-grade PVC waste from hospitals to local recycling companies to be reprocessed in Australia and sold to Australian and New Zealand manufacturers who produce new, finished products such as garden hoses and outdoor playground matting.
Unlike other commercial and residential programs in Australia and New Zealand, the PVC Recycling in Hospitals program processes and recycles PVC material here in Australia, closing the loop on the manufacture, supply and disposal of PVC products in hospitals.
Thanks to the support and enthusiasm of hospitals, nurses and other healthcare professionals in Australia and New Zealand, the PVC Recycling in Hospitals program has now grown to more than 130 hospitals.
Over the past 12 months almost 200 tonnes of PVC waste from hospitals has been diverted from landfill to recycling.
At a time when residential recycling programs are under enormous pressure due to significant changes to waste management policies in China and its decision to restrict the importation of unsorted waste from other countries, the Vinyl Council confirms its PVC Recycling in Hospitals program remains unaffected by these changes in international waste management. We are proud that our industry program continues to lead by example as a local, innovative waste management and recycling program.
To support the growth of the PVC Recycling in Hospitals program, Welvic made a significant investment in modern recycling equipment last year and has created six new jobs at its Victorian PVC compounding plant.
Baxter Healthcare, a local manufacturer of hospital IV fluids bags, has also invested in education and training in the healthcare sector and provides logistics support.
"We seek to assure the healthcare sector and its staff that the PVC Recycling in Hospitals program is strong and is not affected by China’s ban on unsorted materials. All the medical waste collected under the program has always been, and continues to be, reprocessed and used here or in New Zealand," said Vinyl Council's CEO Sophi MacMillan.
"This example-setting program is growing precisely because it is supported by the local vinyl manufacturing industry and the healthcare sector as product consumers. It is a clear demonstration that circularity within Australia can work."
The Vinyl Council is calling on other industries and manufacturers to support the program and for measures to strengthen the local recycling industry.
"We would like to see greater support and incentives from government to encourage local design and manufacturing of products that use recyclate, to drive demand for recyclate use in Australia,” said Sophi.
“And we’d like policies to encourage procurement of those products that demonstrate they are closing the circularity gap in Australia.”
Advances in technology, sustainability and product stewardship over the last 20 years have helped to transform the PVC sector across Australia and turn vinyl into a ‘sound choice of material’, delegates learnt at PVC AUS 2018: Shaping the Future.
Organised by the Vinyl Council of Australia in its 20th anniversary year, the two-day Sydney event in March shared latest developments in PVC formulations and best practice manufacturing that demonstrate the sector’s commitment to continuous improvement.
The event was supported by headline sponsors Austria-based Greiner Extrusion GmbH, Krauss-Maffei Berstorff from Munich, Germany and Italian machinery manufacturer PlasMec.
Vinyl Council Chief Executive Sophi Macmillan commented: “We are driving continuous improvement through the industry in Australia, for both locally-made and imported products, and this is driving change through PVC product supply chains.
“One of the longest standing product stewardship programs in Australia, our PVC Stewardship Program is leading in many areas. These include its life cycle approach, specific and measurable commitments, transparency, and focus on continuous improvement across the value chain.”
Currently 47 companies are Signatories to the Program, representing the majority of the Australian PVC industry. These companies include manufacturers of PVC resin, additives and end-products, PVC compounders and product importers. Major PVC applications represented in the Program include companies manufacturing or importing packaging, cables, windows, flooring, pipes, formwork, medical products, and profiles.
Among the industry successes Sophi highlighted were: a 99.45% reduction in lead additive use since 2002, the Signatories’ 90% compliance with the PVC Industry Energy and Greenhouse Gas Emissions Charter and several PVC recycling initiatives covering advertising banners, commercial vinyl flooring and medical devices.
In his US perspective on ‘Vinyl for a Purpose-Driven Sustainable Development’, Cristian Barcan, VP Sustainability & Industry Affairs at the Vinyl Institute covered key sustainability progress. This includes a 90% reduction in VCM emissions since 1983 and the elimination of lead and cadmium stabilisers. More than 450,000 tonnes of PVC are recycled annually in the US.
Cristian observed: “Unprecedented challenges lie ahead, we have to change. We don’t have three planets of natural resources; doing more with less is needed to address the needs of the next generation.”
Dr Tracy Wakefield of Plustec Pty Ltd outlined the benefits of uPVC Tilt n Turn windows and how their functionality, in terms of low-maintenance, ease-of-cleaning, security and superior ventilation are the future of windows in Australia – and crucially, suit its climate.
With 85% of windows installed in Australian homes still single-glazed, Gerhard Hoffmann of Greiner Extrusion emphasised how the insect-proof, thermally-efficient, 100% recyclable and corrosion-resistant properties of uPVC windows represent a cost-effective fenestration opportunity.
Advances in formulations were a key topic with Dane Tallen of stabiliser manufacturers Baerlocher exploring how calcium-based solutions could provide cost-effective and sustainable solutions for injection-moulding applications; while Dexter Chan from Arkema discussed the improved performance merits of acrylic impact modifiers in replacing chlorinated polyethylene (CPE) in rigid PVC.
Several updates on technology developments in the Australian PVC sector included a new chemical technology to separate PVC and laminated materials. Dennis Collins from PVC Separation explained how their two-stage chemical and environmentally-friendly process works for a variety of materials recycling, from PVC construction products to shoes, medical and food packaging items.
Dario Soncin of PlasMec covered latest developments in PVC dry blend preparation that can contribute to energy savings. Following him, Christian Birzer of Krauss-Maffei Berstorff revealed interesting advances in plastic processing machinery, including increasing the speed limit for pipe, increasing the production density and flexibility of pelletizing and narrowing the limits for u-PVC sheet extrusion.
Arjen Sevenster, Technical and Environmental Affairs Senior Manager at the European Council of Vinyl Manufacturers (ECVM) highlighted major sustainability progress in the European PVC industry and how the VinylPlus Voluntary Commitment is supporting the Circular Economy objectives for PVC.
Summing up, Sophi concluded: “With a high calibre of speakers and content, our conference attracted nearly 150 people and has been a huge success. It has demonstrated that PVC, as a durable, low-carbon plastic with the potential for circularity, can contribute to shaping a more sustainable future for all.”
Vinyl Council CEO Sophi MacMillan with Senator Kim Carr
Terence Jeyaretnam, EY
Gerhard Hoffmann, Greiner Extrusion