AORA Annual Conference

AORA’s 2020 Annual Conference, held 24-27 November at the Crowne Plaza in the Hunter Valley, NSW, will feature a line up of national and international organics experts.

Each plenary session will focus on one aspect of the organics industry, seeking out differing views and options for the future.

AORA National Chair Peter Wadewitz said the conference will be a prime opportunity to network with industry leaders and gain insights into the latest opportunities in the organics recycling industry.

“The AORA Conference is a forum for education, discussion and networking related to organics recycling. It is also an opportunity to celebrate outstanding achievements in the industry,” Mr Wadewitz said.

“I look forward to catching up with many friends and colleagues, and hearing the best ideas for our industry from across Australia and around the world.”

For more information click here.

De-packing for anaerobic domination: ELB and Peats Soil

As the food waste issue escalates, Peats Soil is transforming South Australia’s organic waste into high-grade renewable energy, with help from ELB Equipment.

Australia’s annual food waste bill hit $10 billion in 2019, up from $8.9 billion the previous year. Despite ‘fault’ often being directed at primary production and manufacturing, consumers were the biggest food waste offenders, generating 34 per cent of the nation’s food waste in 2019.

While the key to fighting food waste, and waste generally, is reduction, advancements in the waste-to-energy sector are highlighting renewable energy opportunities.

South Australia’s Waste Strategy 2015-2020, for example, highlights anaerobic digestion as a cost-effective solution in areas without the feedstock levels required to sustain large-scale waste-to-energy operations.

To that end, recyclers across the state are working to transform organic waste into energy and fertiliser, fostering a sustainable biofuel future.

Peats Soil is one of those operators, which in addition to processing much of metropolitan Adelaide’s garden organics via council kerbside, collects food organics from hotels, supermarkets, schools, offices and manufacturers.

Peats Soil opened its fourth compost and renewable energy site in May 2019.  Peter Wadewitz, Peats Group Managing Director, says Peats Soil is committed to realising the environmental impacts of soil improvement, biofuel and regeneration.

“Redirecting organic recyclable materials from homes and businesses away from landfill means methane gas is transformed into captured biogas for renewable energy production, without affecting the production of valuable soil improvement products,” he says.

To assist its operations, Peats Group maintains a long-term equipment supply relationship with ELB Equipment. The 10-plus-year relationship, Peter says, began after ELB took over Komptech’s Australian operations in 2009.

“We’d been working with Komptech for years, and always relied on them to supply high-quality equipment. When ELB took over, that reliability and quality continued, so we stuck with them. It’s a good relationship with quality backup and support,” he says.

Additionally, Peter adds that he continues to work with ELB due to the innovative choices they bring to market.

Introduced to the Australian market by ELB in 2018, the Dominator Depackaging Machine is one such innovation.

According to Simon Humphris, ELB Product Manager, the Dominator Depackaging Machine is designed to separate food and liquid from outer packaging, allowing the reuse of waste that would otherwise be destined for landfill.

The Dominator was developed in 1992 after a bag of animal feed accidently fell into a pellet press conditioner. The empty bag was reclaimed, but the product had been removed. The incident gave Rowan, a family-run biomass engineering company, an idea.

“Countless trials and adjustments later, the machine is capable of depackaging food waste, plastic bottles, tetra pak, tin cans, plasterboard, sachets and pharmaceutical and bakery waste,” Simon explains.

Separated packaging can be sent for recycling, he says, further reducing waste and potentially generating additional revenue streams.

“Expired or reject food with faulty packaging can be processed and used for anaerobic digestion, with the output also added to animal feed and used as a wet additive in compost facilities,” Simon says.

When Peter acquired a Dominator 3000 from ELB in early 2019, anaerobic digestion was a critical decision driver.

“We use the machine to grind and screen anything that’s housed in food packaging, from yogurt containers to apple cider bottles,” he says.

“The output then goes into our anaerobic digestor to generate energy, with the remaining sludge added to compost.”

To start the process, waste is loaded into an intake hopper where it begins conditioning. The Dominator then uses a motor to drive a solid steel shaft lined with paddles. Using mechanical and centrifugal forces, material is depackaged and forced through a mesh screen, leaving two separated waste streams for further processing.

Next, the material is augured and pumped into a holding tank, before it’s transformed into renewable energy.

The Dominator is available in two different models, Simon says, with an arrangement of different sizes depending on throughput and space requirements.

Peter’s model, the Dominator 3000, is available with up to 78 paddles, while the Dominator 3500 is available with up to 96 for heavy duty operations.

“Both models have a potential throughput of up to 255 cubic metres an hour and are available in mild or stainless steel, with motors ranging from 15 to 75 kilowatts,” Simon adds.

Portability is an added benefit of the depackager, Peter says, with the ability to move the machine seamlessly between four sites a crucial component of Peats Soils’ anaerobic process.

“There are other machines that do the job, but like with any purchase, you get to a point where while they’re all efficient, one is just a little bit better,”  Peter says.

“The Dominator stands out as one of the best depackaging machines on the market.”

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Trevor Evans to open AORA Annual Conference

Assistant Waste Reduction and Environmental Management Minister Trevor Evans will open the Australian Organics Recycling Association’s (AORA) 2020 Annual Conference.

AORA National Chair Peter Wadewitz said Mr Evans’ confirmation is another strong addition to an outstanding lineup of national and international experts.

Held 1 to 3 April in the Hunter Valley NSW, the conference will feature practical demonstrations, social events and plenary sessions focused on different aspects of the organics industry.

“The Annual AORA Conference features workshops, presentations, a gala dinner, networking functions and an equipment demonstration day. This is the prime opportunity of 2020 to network with industry leaders and gain insights into the latest opportunities in the organics recycling industry,” Mr Wadewitz said.

“Plenary sessions will cover a common vision for the future of the industry, community engagement and informed opinion sessions on food organics and garden organics, carbon, in the field and what’s next.”

The conference will also feature keynote presentations from Teaming series author Jeff Lowenfels and Aurel Lübke of Compost Systems Austria.

For more information click here.

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Registrations open for AORA Annual Conference

The Australian Organics Recycling Association’s (AORA) annual conference is open for attendee registration.

This year’s conference, held 1 to 3 April at the Crowne Plaza in the Hunter Valley, NSW, will feature a line up of national and international organics experts.

Each plenary session will focus on one aspect of the organics industry, seeking out differing views and options for the future.

AORA National Chair Peter Wadewitz said the conference will be a prime opportunity to network with industry leaders and gain insights into the latest opportunities in the organics recycling industry.

“The AORA Conference is a forum for education, discussion and networking related to organics recycling. It is also an opportunity to celebrate outstanding achievements in the industry,” Mr Wadewitz said.

“I look forward to catching up with many friends and colleagues, and hearing the best ideas for our industry from across Australia and around the world.”

The event will feature keynote presentations from Teaming series author Jeff Lowenfels and Aurel Lübke of Compost Systems Austria.

For more information click here.

Related stories:

Organics regeneration: Australian Organics Recycling Association

To renew and regenerate is a fundamental and everyday principal to an industry dedicated to the recovery and beneficial reuse of organics, writes the Australian Organics Recycling Association’s Diana De Hulsters and Peter Wadewitz.

Read moreOrganics regeneration: Australian Organics Recycling Association

AORA 2019 National Conference wrap-up

The Australian Organics Recycling Association brought together recycling suppliers, researchers and packaging associations all under the one roof to identify cost-effective and sustainable solutions to organics. 

Read moreAORA 2019 National Conference wrap-up

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