Columnweigh®

  • Accurate, real time mass indication for bins, silos and tanks
  • No moving components
  • Operates in rugged environments
  • Retrofit to existing structure or new installation
  • Easy installation
  • Low power consumption
  • Analog and digital interfacing options to other systems
  • Incorporated into the TLIS and TLMCS to determine batching
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Projects

ALCOA Seed Thickener Tank Farm Monitoring System

ALCOA contracted Meridian to provide a complete solution to the determination of accurate solid / liquid contents of their seed thickener tank farm at Pinjarra WA. The Meridian solution involved the application of their bolt on axial load cell modules to the columns of all the seed thickener tanks. A Meridian PLC style industrial controller...
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Griffin Coal Ewington Mine Site Train Loading Improvement System

Meridian Engineers’ involvement with Griffin Coal commenced in 1998. Today Meridian have one truck and three train loading improvement systems installed at their Ewington load-out facility in Collie. For years these systems have allowed Griffin Coal to load trains to target while virtually eliminating overloads. In late 2006, Meridian installed their new trackweigh in-motion weighbridge...
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Integra Coal Train Loading Improvement System

Integra Coal’s Singleton mine site train loadout facility was upgraded from a volumetric loading system to a mass based train loading system. Integra Coal now load trains within +/-0.25% of target and 90% of wagons have less than one tonne variation. The system was fully commissioned in February 2010. The Meridian TLI system now allows...
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