Thalanga Copper Mine

SCOPE OF WORK: The dredge was used as a production dredge and materials were pumped directly to the grinding circuit for reprocessing. The operation required 50+% densities at a rate of 100tph. Product: Copper / Lead Tailings Specific Gravity: Sg 4. Distance pumped: 800m Pipe Line: PN16 200mm HDPE TDH 54m CHALLENGES FACED: The...

SCOPE OF WORK: We were engaged to remove approximately 100,000m3 of product and return it back into the co-disposal. The dam was at capacity, and the process plant water was being contaminated by the silts and fines contained in the dam. CHALLENGES FACED: As the dam was at capacity, we were initially challenged by...

SCOPE OF WORK: Carry out Bathymetric survey in Tailings Storage Facility and analyse data to provide information relating to quantity of ingress since last survey. CHALLENGES FACED: Water level was very low so as a result the same ‘surface’ area could not be surveyed. Danger of ‘beaching’ RC vessel due to low water level....

SCOPE OF WORK: Mobilise our stainless steel cutter suction dredge along with booster pump, 600m of 200mm polypipe line, workshop & spares container. This was a two dam project, Dam 1 (CRP) was 90% full of concentrate run off and was considered of good enough quality to reprocess. We dredged to designated tie in...

SCOPE OF WORK: We are contracted several times a year to mobilize one of specially designed Cutter Suction Dredge’s and associated pipework & equipment to site. There are two dams we clean out, one is 85 x 85 the other 75 x 30. Our task is to return as much water capacity as possible back...