Other Industry Sectors:

Process Pipelines Pumping Systems and Tanks:

Conventional tanks for acids, alkalis, process liquors and fuels, agitated tanks for process liquors and slurries

Slurries and Process Liquors:

Gold, Coal and Metals
Design of process pipelines and pumping systems for coal, gold and base metals mineral processing plants

Cape Flattery (Silica)
2 Mtpa raw silica slurry transport pipeline and pumping system.
Project including slurry mixing and storage primary and secondary slurry pumping stations and 6 kilometre slurry as well as return water pipeline and pumping system.

Tailings Disposal Systems:

Ok Tedi PNG
Design of and provision of construction and commisioning supervison personnel as required for the sub- aqueous tailings deposition system. This system maximises the volume of materials which can be deposited in tailings dam and reduces the risk of acid formation

Phu Kham Laos
Design of sub aqueous tailings deposition to maximise the volume of materials which can be deposited in the the tailings dam and reduce risk of acid formation.

Reagents and Acids: 

Ok Tedi Reagent System
Fraser Osborn recently completed the redesign of the reagent delivery system to the 3000 tph Ok Tedi copper processing plant.

Water and Sewage Treatment Chemicals
The company undertooka Build, Operate, Supply and Maintain contract which included design and construction of a storage and dosing facility for Townsville Water including the supply of alum for water treatment. Design, construction and operation of a liquid alum plant which stores and uses sulphuric acid and aluminium tryhydrate in a reaction to form liquid alum

Oaky Creek Coal Preparation Plant
Design of reagent storage and pumping was an integral part of the expansion of the plant plant to 9 Million tonnes per annum

Mt Isa
Upgrade of reagent mixing, storage and dispensing facilities for lead/zinc stream at Mt Isa.

Power Supplies: 

Private Client: Design of 132Kv line to 2 MTPA magnetite mine

Conquest Mining: Design of 132Kv line to 1MTPA silver mine

Republic Gold: Design and capital cost estimation for 33kv/11Kv and LV reticulation around 2.7 MTPA gold mine in South America

Lihir Gold: Electrical and instrumentation design and construction under EPCM contracts for installation of 38 metre diameter High Compression thickener and also for design and construction of a gravity gold and intensive cyanidation plant in an existing gold plant

Base Metals
Ok Tedi: Electrical and Instrumentation design and construction for 1 MTPA concentrate filtration plant at existing brown fields site Electrical and Instrumentation design and construction for conversion of 50 metre diameter thickeners to high rate thickeners at existing brown fields site

Xstrata Coal: High and Low voltage upgrade and extension to motor control centre and electrical distribution for 9MTPA Coal Mine. All major equipment in the Preparation Plant was replaced and a new control system installed.

RTZ Coal:Coal Mine Ventilation Fan Upgrade Project (3 by 650kW fans incorporating VVVF drives).

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