Location

158 Benjamin Place

Lytton, 4178

Brisbane, Queensland, Australia

Mailing

Mailing PO Box 4290

Gumdale, 4154

Queensland, Australia

CASE STUDIES

Proven outcomes.

Lasting benefits.

MINE CLOSURE

Coal

 

Coal fines are high in clay and resist efforts to dewater. When applied to closing a coal fines dam AMC operations can deliver:

  • A trafficable surface within 16 weeks plus a maturation period (that varys from site to site and usually several months). Once complete the capping process can commence; and 

  • A final coal fines density approaching the liquid limit and strengths >10 kPa.

 

MINE CLOSURE

Mineral Sands

 

Mineral sand tailings are high in clay and resist efforts to dewater. The low angle of repose is also a contributing and complicating factor.  When applied to closing fine mineral sand tailings dam AMC operations can deliver:

  • A trafficable surface within 16 weeks plus a maturation period (that varys from site to site and usually several months). Once complete the capping process can commence; and

  • A final fine mineral sand tailings strength at depth >10 kPa after the maturation period.