Making mobile ALS2 processing work across Australia
Electronic waste is accumulating across Australia in many different places: metropolitan transfer stations, commercial data-centre clear-outs, regional repair businesses, mining operations and remote communities. Valuable copper, gold, silver and other metals are present in these materials, yet the distance between collection points and specialised recovery facilities can make conventional recycling expensive.
A mobile ALS2 plant offers a different logistics model. Rather than sending every load to a distant refinery, a compact precious-metals recovery system can be positioned closer to the source of suitable feedstock. This can reduce unnecessary transport, improve material traceability and help operators recover value before e-waste is mixed, damaged or exported.
The ALS2 approach is based on acidless separation technology developed by Ikoi S.p.A. It is designed as a cleaner alternative to traditional acid-based refining, supporting the recovery of precious metals from electronic components and WEEE-related streams with a smaller chemical burden. The technology’s development has also been supported by the European Union’s Horizon 2020 research and innovation programme.
For Australia, the practical question is how to move, install, supply and operate these plants across a large country. A successful deployment requires more than a transportable machine. It needs careful site selection, compliant freight planning, trained operators, reliable utilities and a feedstock strategy suited to local recycling markets.
Matching plant locations to material flows
The first logistics decision is identifying where valuable e-waste is generated in sufficient volume. A plant may be located beside an established dismantling business, a resource recovery precinct, a telecommunications equipment decommissioning project or an industrial customer with regular electronic scrap. The aim is to shorten the distance between collection and processing without creating a new bottleneck.
Sydney, Melbourne and Brisbane offer dense commercial and public-sector equipment markets, while Perth and Adelaide connect strongly with mining, engineering and industrial supply chains. In regional Queensland, Western Australia and the Northern Territory, a mobile unit could support periodic campaigns rather than operate permanently in one location. This model is relevant where transport distances are long but material arrives in concentrated batches.
Feedstock mapping should account for the type, grade and preparation of the e-waste, not just its total weight. Printed circuit boards, connectors, telecommunications hardware and selected electronic assemblies may have different precious-metal content and processing requirements. Batteries, screens, lamps, contaminated equipment and mixed plastics should be separated before the material reaches an ALS2 plant.
A practical site assessment should therefore record expected volumes, collection schedules, storage capacity, access for heavy vehicles and the availability of a downstream buyer or processor for recovered metals and remaining fractions. These details determine whether a permanent installation, seasonal deployment or scheduled mobile campaign is most efficient.
Designing the journey from collection to processing
Mobile processing begins with reverse logistics. Collection vehicles need clear instructions for segregation, packaging and documentation so that high-value electronic components are not crushed together with low-value or hazardous materials. Pallets, stillages, cages and sealed containers can be selected according to the material’s size, fragility and contamination risk.
Australia’s distances make consolidation important. Smaller loads from regional depots may be combined at a hub in Newcastle, Geelong, Townsville or Perth before being delivered to the mobile plant. However, over-consolidation can undermine the purpose of local treatment. A logistics model should compare the cost of hub transport with the value retained by processing closer to the source.
The movement of e-waste also requires attention to state and territory rules. Victoria’s landfill ban on e-waste has strengthened demand for compliant diversion pathways, while the National Television and Computer Recycling Scheme has shaped collection and recycling practices for covered products. Operators must check current requirements for transport, storage, tracking and disposal in every jurisdiction where the plant operates.
Site access is another practical consideration. Industrial estates generally provide stronger road access and power connections than remote depots, but they may have restrictions on operating hours, vehicle movements or temporary structures. A pre-deployment survey should confirm turning circles, ground conditions, crane or forklift access and safe separation from public areas.
Building a modular deployment package
A mobile ALS2 plant should be treated as a coordinated package of modules rather than a single item of equipment. The shipment may include the core separation unit, feed preparation equipment, dust control, electrical cabinets, monitoring instruments, storage containers and operator facilities. Packaging these elements for repeatable mobilisation reduces setup time between locations.
Transport planning should address dimensions, axle loads, lifting points and route restrictions before equipment leaves its home base. Oversize freight rules differ between Australian states, and routes can be affected by bridge limits, roadworks, seasonal flooding or restricted access to remote communities. Moving a plant from Melbourne to Perth, for example, requires a different schedule and risk assessment from a short deployment within metropolitan Sydney.
Weather and environmental conditions also influence the plant layout. High temperatures in inland areas can affect electrical systems, ventilation and operator comfort. Coastal locations may require protection against salt exposure, while tropical sites in northern Australia need plans for heavy rain, humidity and cyclone conditions. Temporary shelters, drainage and dust management should be included in the mobilisation design.
The following comparison illustrates how deployment choices can affect logistics:
| Deployment model | Best suited to | Main logistics advantage | Key consideration |
|---|---|---|---|
| Fixed installation | High, consistent feedstock near a major city | Stable utilities and efficient daily operation | Requires long-term site commitment |
| Semi-mobile plant | Several customers within one region | Balances shared capacity with shorter transport distances | Needs a reliable rotation schedule |
| Campaign deployment | Remote or irregular material streams | Processes concentrated batches close to collection points | Requires careful mobilisation and demobilisation |
| Hub-and-spoke operation | Multiple regional collection sites | Consolidates feedstock while retaining local collection | Adds transfer and storage requirements |
Managing utilities, safety and approvals
A deployment plan must define its utility requirements before a site is selected. Electrical capacity, water, drainage, ventilation and communications all influence where the plant can operate. Some industrial sites may already provide suitable services, whereas regional or temporary locations may need generators, water tanks, backup systems and independent communications.
Acidless processing can reduce reliance on aggressive chemical reagents compared with conventional acid-based refining, but it does not remove the need for industrial controls. E-waste may contain lead, mercury, brominated flame retardants, oils, dust and residual battery energy. Safe receiving areas, inspection procedures, fire protection and controlled storage remain essential.
Operators should establish exclusion zones around loading, dismantling and processing areas. Dust extraction and housekeeping are important because fine particles can affect worker health, equipment reliability and product quality. Batteries and damaged devices require their own handling rules, since thermal events can disrupt an entire mobile campaign.
Approvals should be considered early rather than treated as a final administrative step. Depending on the location and scale, requirements may involve local planning authorities, environmental regulators, workplace safety bodies, fire services and transport agencies. A deployment in Western Australia may involve different approval pathways from one in New South Wales or Victoria, so a reusable compliance file should be adapted for each site.
Coordinating people, materials and data
Mobile recovery depends on disciplined operating routines. Each incoming load should be weighed, photographed or otherwise recorded, classified by material type and assigned a traceable batch reference. This creates a chain of custody from collection through preparation, separation, product storage and dispatch.
The workflow should separate three logistics streams: incoming e-waste, recovered precious-metal-bearing fractions and residual materials. Keeping these streams distinct makes storage easier and supports accurate commercial reconciliation. It also helps prevent processed material from being confused with unprocessed stock during a multi-customer campaign.
A small, trained team may include a plant operator, feed preparation staff, a maintenance technician and a supervisor responsible for safety and documentation. In remote areas, additional cross-training is valuable because replacement personnel may be several hours away. Digital maintenance records and remote technical support can reduce downtime when specialist assistance cannot arrive immediately.
Local employment and partnerships can strengthen deployment. Australian recyclers, councils, Indigenous enterprises, mining contractors and logistics companies may provide collection, site services or workforce support. In regional areas, these relationships can improve community acceptance while reducing the need to transport every operational task from a capital city.
Planning storage and recovered material movements
The output from an ALS2 plant still needs a route to a buyer, refiner or further processor. Recovery logistics should be designed before commissioning so that valuable fractions do not accumulate onsite. Secure storage, controlled access, weighing procedures and scheduled collection can reduce financial and security risks.
Recovered precious-metal-bearing material may be compact compared with incoming e-waste, but its value demands careful handling. Packaging, insurance, custody records and transport security should match the material’s value and classification. Other outputs, such as ferrous metals, non-ferrous fractions, plastics or residue, need separate destinations that meet Australian waste and recycling requirements.
A mobile facility can also support better inventory management. Instead of moving mixed e-waste repeatedly between depots, operators can process selected fractions near the source and send concentrated products onward. This can reduce freight volume, improve data about material yield and make customer reporting more transparent.
For mining and industrial customers, the plant may be integrated into scheduled shutdowns or equipment replacement programmes. For municipal or commercial streams, it may operate during planned collection drives. The logistics calendar should reflect these supply patterns, including public holidays, wet seasons, port delays and peak freight periods such as the end-of-year retail cycle.
Scaling a national service network
A national model is unlikely to rely on one plant travelling continuously from state to state. A more resilient approach may use a small number of regional bases, each serving nearby collection networks. For example, a southern hub could cover Melbourne, Adelaide and Tasmania through planned rotations, while eastern and western hubs serve Brisbane, Sydney and Perth with different operating calendars.
Standardised modules, checklists and training make this network easier to manage. Each plant should have a defined mobilisation sequence, equipment register, spare-parts kit and commissioning procedure. Consistency is especially important when customer sites vary from modern resource recovery centres to basic regional industrial sheds.
Performance data can guide future placement. Useful measures include tonnes received, precious-metal yield, transport kilometres avoided, plant utilisation, energy consumption, downtime and the proportion of material diverted from landfill. These indicators connect operational decisions with the wider sustainability objectives of the ALS2 project.
The strongest business case will combine environmental value with dependable service. Australian customers need confidence that a mobile plant will arrive when promised, accept clearly specified materials, operate safely and provide auditable recovery results. A well-planned logistics system turns acidless separation from a technical capability into a practical recycling service.
Businesses, councils, recyclers and industrial operators can assess the feasibility of an ALS2 deployment by mapping local e-waste volumes, identifying suitable sites and reviewing the required transport and compliance controls. Contact the ALS2 Project to discuss acidless precious-metals recovery, mobile plant integration and opportunities to support cleaner e-waste processing in Australia.