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Why Geobag Overfilling Still Happens — And Why the Industry Needs Pressure-Relief Standards
**Link to Kontain LinkedIn Article** Geotextile “geobags” or tubes are widely used to dewater mine tailings, dredged sludge, and similar fine sediments. In large-scale mining or coastal projects, many tubes may be deployed in remote areas with limited instrumentation. Operators often rely on visual cues (bag shape, colour, freeboard) or pump‐line pressure feel to judge fill stages. However, these approaches have significant limitations. Tailings slurries can vary greatly in s
Ben Lewis
3 days ago7 min read


Why Some Biosolids Geobag Dewatering Projects Succeed — and Others Quietly Fail
**Link to Kontain LinkedIn Article** A recent project in City of Castlegar (link to article) highlighted something the industry sees repeatedly: expectations were clear, the guidelines were followed, yet the outcome did not meet performance targets. The plan was to achieve a final dried solids consistency, follow accepted dosing protocols, apply standard geobag practices, and deliver a stable end product within program timeframes. On paper, that sounds reasonable. In practice
Ben Lewis
3 days ago3 min read


Offshore Dredge Disposal Under Pressure?
Why Onshore Containment Is Gaining Attention **Link to LinkedIn Article** For decades, offshore disposal of dredged material has been the default approach. Dredge it. Pump it offshore. Move on. Simple. Cheap. Accepted. But that model is breaking down — and not slowly. The shift isn’t theoretical anymore Across Australia and globally, offshore deposition is becoming harder to justify, harder to approve, and in some cases, simply not acceptable. Not because the industry suddenl
Ben Lewis
3 days ago3 min read


Recovery of Rare Earth Elements (REE) from Acid Mine Drainage (AMD) Using Geotextile Tube Dewatering Technology
Geotextile tube technology represents a promising and innovative solution for AMD dewatering and REE recovery.
Ben Lewis
Feb 20, 20255 min read


Technical Review of "New Technologies on Mine Process Tailings Disposal" Through a Geotextile Tube Dewatering Lens
The study reports and compares the cost estimates for tailings disposal methods (2016)
Ben Lewis
Feb 20, 20254 min read


Cost-Effective Dewatering Solutions for Geotechnical Engineers
Why Geotextile Tubes Should Be on Your Radar
Ben Lewis
Feb 20, 20253 min read


Modified Broms' Method for Formation of a Working Platform on Very Soft Soil Using Geotubes
The Modified Broms' Method enhances the original approach by incorporating geotextile tubes to stabilise the sand berms.
Ben Lewis
Feb 20, 20254 min read
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