enrich360’s unique business model

enrich360 is applying a unique reverse logistics model that sees major commercial and industrial operators form a closed loop partnership to convert their food waste into compost.  
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Trial funded to turn sawmill waste into diesel and bitumen

Sawmill scraps and sawdust could soon be turned into renewable diesel and bitumen as a result of a $1.2 million feasibility study, funded by the Federal Government and Boral Limited.

The Australian Renewable Energy Agency (ARENA) has agreed to grant Boral with $500,000 towards the study, with Boral providing the remainder.

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The study will trial a mechanical catalytic conversion technology, developed by Spanish-based Global Ecofuel Solutions SL, along with initial design works for the full-scale plant, exploration of the regulatory challenges and development of the business case.

Boral will explore the technical and financial viability of establishing a biorefinery using this technology near its Herons Creek hardwood sawmill, near Port Macquarie, NSW.

If successful, the proposed biorefinery would cost around $50 million and could convert up to 50,000 tonnes of waste sawmill residue produces each year into transport grade diesel and renewable bitumen.

Sawmill residue, which includes sawdust, remnant woodchips, shavings and offcuts, is currently used for lower value uses such as landscaping and boiler fuel.

Boral consumes a large amount of diesel and bitumen, using around 100 million litres of diesel a year to operate its business in Australia. The company estimates the volume of timber residues should create around 16 million litres of diesel and 8000 tonnes of bitumen.

Boral Building Products Executive General Manager Wayne Manners said if the study was successful, the diesel and bitumen produced at the potential new biorefinery could eventually account for up to 15 per cent of Boral’s annual needs.

“The application of this technology has the potential to transform the way we use low value hardwood sawmill residues into a resource that could be highly valuable, not just to Boral, but to the industry more generally,” he said.

ARENA CEO Ivor Frischknecht said the project further shows that big businesses are increasingly moving towards renewable energy solutions.

“If this ground-breaking technology is successful, we hope to see a transition to similar biorefineries by other companies which have a waste stream in forestry or agriculture,” Mr Frischknecht said.

“The transport sector is a significant user of energy in Australia, with liquid fuels a key long-term energy source for heavy-vehicle road and air transport since they cannot readily be electrified.

“Bioenergy comprises a growing proportion of Australia’s energy mix, and this new technology could see residue from the production process be used to reduce Boral’s reliance on diesel and bitumen derived from fossil fuels,” he said.

City of Mitcham uses waste tyres in asphalt trial

Around 850 used tyres have been recycled to pave a 335 metre stretch of road as part of a crumbed rubber asphalt trial in the City of Mitcham, South Australia.

The asphalt trial is funded by Tyre Stewardship Australia to support research and development into ways of improving local markets for tyre-derived products.

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A specific warm mix of dense-graded crumb rubber modified asphalt was used on the trial, which has been laboratory tested and found to be suitable for use in challenging underlying soil conditions, such as reactive clay.

The test will focus on a range of performance factors including cracking, rutting, moisture retention and general durability. The results of the test are expected to increase the specification of such roads across Australia.

If successful, the trail aims to contribute to doubling the use of recycled tyre rubber in Australia’s roads, leading to an increase in the percentage of annual used tyres consumed from around five per cent to 10 per cent.

Australia generates around 56 million end-of-life tyres each year, however only around 10 per cent of that volume is recycled domestically in all uses. Crumbed rubber asphalt and rubberised road surface spray seals can provide a potentially benefit of increasing recycling rates and improving roads.

City of Mitcham Mayor Heather Holmes-Ross said there was not only a sustainability dividend, as the asphalt will also have the potential to directly lower maintenance costs as it is less prone to cracking and rutting.

“We are trialling the crumb rubber asphalt because of the significant environmental benefits as well as the opportunity to improve the quality and life of road pavements, particularly in areas of reactive clay soils,” Ms Holmes-Ross said.

Acting CEO of Tyre Stewardship Australia Steve Clifford congratulated the council for conducting the test.

“The work done in South Australia will play an important role in creating valuable domestic recycling outcomes for end-of-life tyres. Outcomes that can also deliver new green jobs,” Mr Clifford said.

Ongoing testing is scheduled to run for two years, with results monitored on a regular basis to assess the key performance parameters.

From the mountains to the sea

Kundabung’s railway station closed in 1974 and the local general store and service station has been bypassed. Yet the location, on the Pacific Highway just a few kilometres south of Kempsey, has a crucial advantage – it’s almost midway between Brisbane and Sydney and ideal for the thriving operational base of Hines Refrigerated Transport.
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IVECO leaves no stone unturned

IVECO’s Marco Quaranta explains the complex testing and manufacturing of the company’s latest iteration of its iconic waste industry truck – the ACCO.
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AORA announces NSW industry award winners

The organics recycling industry has celebrated its industry achievements over the past year in NSW.

The Australian Organics Recycling Association (AORA) event was held at the Novotel Parramatta and attended by more than 70 representatives from organic processors, to industry suppliers, state and local governments.

The event was hosted by MC Tony Emery (Soilco) who announced the winners with the assistance of David Bonser (Amiterre Ag and AORA NSW Chair), Christopher Malan (Komptech), Jessica Hurst (Hitachi Construction Machinery Australia), Rob Niccol (ANL) and Peter Wadewitz (Peats Soil and AORA Chair). NSW Government member of the legislative council Paul Green was also invited to share his views on the growing industry.

Peter Wadewitz, Chair of the Australian Organics Recycling Association said it was wonderful to see such great companies performing so well and leading the way at a time when food waste around Australia is such a hot topic.

The 2018 AORA NSW Award for “Outstanding local government initiative in organics collection or processing or marketing” went to Bega Valley Shire Council.

The council was nominated by Sean Hayes from C-Wise, who also accepted on behalf of the council, and the AORA judges agreed that the team at Bega Valley Shire Council should be congratulated on their community centric approach to composting and their recent introduction of a FOGO collection and processing service.

The 2018 AORA NSW Award for “Outstanding Contribution to industry development” was awarded to Duncan Le Good.

Mr Le Good was nominated by Angus Johnston and the judges agreed unanimously that he had made a large contribution to the industry and the association over many years, and particularly over the last two years. He sits on the AORA Board representing NSW and is the deputy chair of the NSW Branch. Within SUEZ he is a strong voice for active participation in the association and industry cooperation more broadly. With Tony Emery stepping down from the NSW Chair and Paul Coffey’s departure from board and management of the association, Duncan has stepped up and influenced others to make big contributions to industry development too. .

The judges found there was no clear winner for the AORA NSW Award for “compost user demonstrating innovation and advocacy in agricultural markets” this year.

The 2018 AORA NSW Award for “compost user demonstrating innovation and advocacy in amenity markets” went to Penelope Smith.

Ms Smith was nominated by Duncan Le Good and the judges agreed that she had been a critical member of The Hills Bark Blower team working tirelessly to promote and raise standards specifically in the area of custom mixes for unique applications. As a horticulturist and marketing specialist, she has applied her knowledge and advocacy successfully to the development and promotion of mixes for roof top gardens, green walls and specialist erosion control (compost blankets). She has also been successful in receiving grants from both rounds of WLRM Organics Marketing Grants Scheme.

The 2018 AORA NSW Award for “Rising Star for outstanding operations or sales team member showing leadership and commitment to a processing members business” was awarded to Gunther Neumann.

Gunther was also nominated by Duncan Le Good and the judges agreed that Gunther oversaw the successful construction and commissioning of the REMONDIS Lake Macquarie Organics Resource Recovery Facility – a new state of the art composting facility at Awaba – which now offers residents and businesses a food and garden waste collection and recycling solution unique in the Hunter. A serial award winner – Gunther was also named Young Business Executive of the Year (Age 18-35) at the Lake Macquarie Business Excellence Awards earlier this year.

Following the official awards presentation, AORA NSW presented a Certificate of Appreciation for “Exemplary and Meritorious Service to the recycled organics industry in New South Wales” to Annie Kavanagh, Senior Projects Officer in the Organics Unit at EPA NSW on the eve of her retirement later this month.

Peter Wadewitz, National Chair of AORA closed the ceremony with the induction of Paul Coffey as the inaugural Life Member of the Association for outstanding service to the Organics Recycling Industry and the Association.

Pictured: Penelope Smith and Duncan Le Good. 

Fuel cell powered waste collection vehicle in development

Commercial vehicle manufacturer Scania has teamed up with Swedish waste company Renova to develop a fuel cell powered refuse truck with a fully electrified power train and compactor.

The two companies aim to reduce emissions and noise to make the electrified vehicles an attractive alternative when working in residential areas at early hours of the morning.

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Renova and other waste handling companies have previously carried out trials with electric refuse trucks, however this will be the first with fuel cells.

Scania Electric Powertrain Technology Project Manager Marita Nilsson said the company is highly interested in gaining more experience of fuel cells in actual customer operations.

“Fuel cells constitute a promising technology in the needed decarbonisation of transports,” Ms Nilsson said.

Renova Head of Development Hans Zackrisson said electrification using fuel cells fuelled by hydrogen is a highly appealing alternative for heavy commercial vehicles such as refuse trucks.

“The trucks benefit from all the advantages of electrification while maintaining some of the best aspects of fossil-fuel operations, namely range, hours in service and payload,” Mr Zackrisson said.

Scania has also previously partnered with Norwegian food wholesaler Asko to develop hydrogen fuel cell technology for its production plant.

The project is being implemented in cooperation with the Swedish Energy Agency and Stockholm’s Royal Institute of Technology. The fuel cell refuse truck is expected to be delivered in the end of 2019 or by the beginning of 2020.

Global Resource Recovery’s coolant and glycol recycling

Global Resource Recovery offers a complete solution for recycling and recovery of glycol, including coolants, into new products. 

It has established two recovery facilities, located in Laverton North, Victoria and East Arm (Darwin), Northern Territory with associated partnership Australia-wide to receive waste glycol, including coolants, to process for recovery, among other waste streams. 

Glycol refers to a series of chemicals that consist of monoethylene glycol, diethylene glycol, propylene glycol and triethylene glycol that are used for protecting against freezing and regulating heat. For this reason, they are widely used in combustion engines to protect the engine from freezing, while at the same time protect against corrosion and sustain overall engine heat balance by removing heat. They are also used in the liquefied natural gas (LNG) industry to prevent freezing of hydrates and to prevent corrosion. 

Global Resource Recovery has developed a process known as the Glycol Sustainable Recovery (GSR) that takes coolants and LNG waste glycol and removes water and other impurities. The recovered glycol between 95 to 99.5 per cent purity is recycled into new coolants or reused as raw material in various industries. 

The sustainable process helps industry meet its environmental footprint obligations, while saving disposal and raw material costs.

In addition, Global Resource Recovery also specialises in neutralisation of concentrated acids and alkalis, recycling lubricating oils, treatment of industrial wash waters and sludges and management of hazardous chemicals.

Contact: Kham Zohab

Phone: 0436 605 450

Email: khamz@globalrr.com.au

Website: www.globalrr.com.au

NSW EPA to develop 20-year waste strategy

The NSW EPA, in partnership with Infrastructure NSW, is developing a 20-year waste strategy for the state.

The strategy aims to set a 20-year vision for reducing waste, driving sustainable recycling markets and identifying and improving the state and regional waste infrastructure network.

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It will also aim to provide the waste industry with certainty and set goals and incentives to ensure the correct infrastructure decisions are made to meet community needs.

Stakeholders, including local government, industry experts and the broader community, will work with the EPA over the next six months to provide an evidence base and address the key priorities for the waste and resource recovery sector.

This will include examining similar waste strategies in Australia and around the world.

A long-term vision and roadmap will include new long-term goals for waste generation and landfill diversion, new policy positions and strategic decisions that aim to avoid waste and improve resource recovery, and a plan for new or enhanced policies to improve waste collection.

A framework for the delivery of an integrated state network will be part of the roadmap, along with aims to align policy and regulation to achieve long term strategic objectives and a plan to strengthen data quality and access.

The strategy is expected to be completed by the end of 2019.

recycling campaign

National Waste Policy consensus hits stalemate

After the Federal Government’s Department of the Environment and Energy issued a statement indicating a consensus was reached on a national action plan for the National Waste Policy, Environment Minister Melissa Price issued a statement claiming state and territory ministers “walked away from solid targets on Australia’s recycling and waste”.

It comes after the end of year Meeting of Environment Ministers as part of the Council of Australian Governments, which expected to reach agreements on updates to the National Waste Policy. The National Waste and Recycling Industry Council had called for a National Waste and Resource Recovery Commissioner responsible for ensuring the policy is implemented, facilitating collaboration, regulatory reform and encouraging investment from all levels of government.

According to the ministers official statement, Australia’s state and territory environment ministers agreed by their next meeting to work towards developing a national action plan for the National Waste Policy with appropriate funding, robust targets and milestones.

The ministers agreed to strengthen the national action plan to address plastic pollution, a national approach to waste policy and regulation, including cross border transportation of waste, consideration of proximity principles and a coordinated approach to waste levies. It also committed to increasing demand for recycled materials through procurement.

Ministers agreed to review the targets and milestones annually to ensure priority actions stay focused.

Environment ministers also agreed to consult on new draft guidance on PFAS for an updated PFAS National Environmental Management Plan.

However according to a media release from Environment Minister Melissa Price, state and territory governments “walked away from solid targets on Australia’s recycling and waste”.

“The Federal Government expected to formalise the targets, after months of negotiations and consultation and endorsement at state and federal official level,” she said.

“Instead the state and territory governments refused to endorse aspects of our national waste policy.

“This is an incredibly disappointing outcome for the nation that simply deprives Australia of a policy that would ensure we have a responsible and environmentally sensible approach to managing waste in the future.”

The minister went on to say that the Federal Government will continue to press forward with an action plan on reducing waste and increasing recycling.

Australian Council of Recycling CEO Pete Shmigel spoke to ABC News about the outcome.

“What we have on the table right now is one statement from the meeting of ministers saying we’ve agreed and we have another statement from the federal minister saying that the states have not agreed, so which one is it?,” Mr Schmigel told ABC News.

He said there was a real risk that kerbside recycling services could come to a halt with commodity prices falling dramatically as a result of exports of materials into China, noting those restrictions had now spread to other markets such as Vietnam, Thailand, Indonesia and Malaysia.

“If ministers don’t recognise that these are new threats to the system, they are being naive,” he continued.

ACT Government Member of the Legislative Assembly Chris Steel told ABC News that the Federal Government had failed to provide a robust action plan.

“It is disappointing that the Commonwealth failed to provide a robust action plan that would allow us to move together, all states and territories and the Commonwealth towards defined targets under a National Waste Policy. This has been in development for well over a year. The Commonwealth hasn’t done that work prior to the meeting and that’s why we weren’t able to agree on national waste targets,” he said.

NSW Government Environment Minister Gabrielle Upton told ABC News efforts were made to achieve further action.

“As a group…we did push for more. Waste is a critical issue, we need action. We need more than a policy and so what we secured an agreement for was a national action plan with targets to be worked up, to address some of the priorities which can’t be swept under the carpet any more,” she said.

In response to the December 7 meeting, the Waste Management Association of Australia (WMAA) welcomed the statement but said it was concerned at what seems like a lack of real action. WMAA CEO Gayle Sloan praised the consensus on harmonised waste levies and a national proximity principle.

“However, the lack of short-term actions that should have been the minimum commitment out of Friday’s meeting will prove problematic,” she said.

“We are coming up to a year since China rolled out its National Sword policy and still, there are no priority actions that will create demand for the resources we manage in order to alleviate the significant pressure our essential industry is under and in the medium-term, create jobs and boost the Australian economy.”

“We may have a shared vision to transition to a circular economy and while we congratulate ministers on adopting the 2018 National Waste Policy which includes circular economy principles, and we acknowledge that ministers have voiced the need for the urgent development of an action plan, this simply does not go far enough, quickly enough.

Ms Sloan said that as a start, there is not one action in the statement that would drive investment in the industry and the concern is that ministers are simply kicking the can down the road considering there are two significant elections coming up in 2019. She said there needs to be some real action in the form of a roadmap, targets and policies backed by funding as opposed to statements about committing to commit.

“We need to ensure that the 2018 policy does not end up amounting to nothing very much like the 2009 iteration,” she said.