Grade control optimises compaction ratios and gives operators greater autonomy in Mindarie, Western Australia.
Machine guidance technology can have a significant impact on your bottom line, with the ability to drastically increase productivity and safety, while reducing fuel usage and machine wear, writes Andrew Granger, Position Partners Machine Guidance Product Manager.
Carlson’s LandfillGrade solution was specifically designed for landfill operations. Unlike other solutions that are adapted from civil earthmoving applications, Carlson’s product caters for the machinery, materials and desired reporting that are unique to landfill sites.
With real time knowledge of material placement, operators can work efficiently to the survey design to increase density across cells and optimise compaction.
Accurate daily, weekly and monthly reporting tools to analyse material placement give managers more visibility across operations, to make informed decisions and manage more effectively.
Other benefits of the Carlson solution include:
- Eliminating overfill for outer design slopes
- Accurate recording of actual material placement
- Safety enhancements through avoidance zones for gas wells and hazardous material placement
- Keep on track of density with calculations of scale house weight and import
- Forward and reverse compaction monitoring
- Collect and stake points
- Connect machines to the office via Tokara remote access network
- Monitor machines in real time, from the office, with Carlson Command
- Historical playback for machines and material placement
With branches in every state and territory of Australia, Position Partners also offers comprehensive support, training and data management services to give customers the back up and expertise required to get the most from machine guidance technology.
Position Partners’ Elizabeth Latham talks to Waste Management Review about machine guidance and maximising landfill productivity
When looking to expand the efficiency and productivity of a landfill site, one option is maximising airspace.
Position Partners’ Elizabeth Latham says to maximise airspace, landfill operators need to expand the amount of soil used for daily cover, along with the introduction of an alternate daily cover system.
Additionally, in order to get the best value from each cubic metre of airspace, she says operators need to optimise the compaction of waste.
“With the capability to be installed on a wide range of landfill plants, and a demonstrated track record, Carlson LandfillGrade — distributed in Australia by Position Partners — is the ideal system to implement at your landfill site to monitor waste compaction rates,” Elizabeth says.
“The two main benefits of Carlson LandillGrade, as identified at a specific Victorian landfill site, are instant operator feedback and the devices ability to extract airspace utilisation reports.”
According to Elizabeth, the site previously relied on periodic aerial surveys to provide data on airspace utilisation, before working with Position Partners to implement the Carlson management tool.
“Relying on periodic surveys meant more manual data manipulation was required, and resulted in significant time lags between data points, meaning it was more difficult to implement corrective actions,” she says.
“The ability to get real time data on waste compaction and airspace utilisation was one of the main features that drew this landfill site manager’s attention to the Carlson system.”
Elizabeth says the landfill manager also wanted a system that provided instant feedback to the compactor operators, so they could both operate to design, and know when optimal waste compaction had been achieved.
“The manager of the landfill site noted that prior to implementing the Carlson Landfill Grade, they had relied on the operator doing a certain number of passes to ensure the waste was compacted optimally, which is not a truly reliable way of managing compaction,” she adds.
The Carlson system, implemented by Position Partners, is currently installed on two landfill compactors at the site, with plans to install a third unit on the dozer used for daily cover application further down the track.
“The manager at this landfill site has found that the Carlson system has been a seamless addition to the machines at the landfill,” Elizabeth says.
“The software tools have been integrated with the landfill site’s other systems without any issues or problems.”
Elizabeth says implementing LandfillGrade allows site managers to have access to better data, and deliver instant feedback to operators.
“This has resulted in some landfill site managers reporting an improvement in airspace utilisation efficiency of up to 10 per cent,” she says.
“Another benefit provided by the Carlson machine technology is that operators are able to get continuous feedback on where they are operating compared to the lift design, which reduces the need for rework and re-profiling, especially of the cell batters.”
Elizabeth says service and support are integral to any technology solution, along with capability and price.
“Having access to the local team of product experts is important to many of Position Partners’ customers during the decision-making process,” she says.
“The team at Position Partners is able to discuss how the system would benefit you on your site and assist you in understanding all the features of the Carlson system compared to other products that are available.”