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14 Documents Found

Case Study - Ciénega

Fresnillo PLC operates the Ciénega mine which is located approximately 200km NW from the city of Durango, Mexico. In 2011 the site underwent a mill expansion, part of their expansion was to expand the gravity gold circuit and increase the overall recovery of gold. The purchase of Gekko’s Batch InLine Leach Reactor (ILR150BA) has enabled Ciénega to achieve consistently high recoveries of gold, >98%, from their batch centrifugal concentrators. The Ciénega ILR is Gekko’s first ILR installation into Mexico. Download File

Case Study - BHP Billiton Temco

BHP Billiton’s Tasmanian Electro Metallurgical Company Pty Ltd (TEMCO) is Australia's only producer of manganese ferroalloy. Located at Bell Bay, Tasmania, TEMCO operates four furnaces to produce 250,000 tonnes of alloy annually comprising of ferromanganese and silico manganese. TEMCO alloys are used as additives in steel production processes. Download File

Case Study - Jundee

The Gekko InLine Leach Reactor (ILR) at the Jundee site was installed in 2005 by Proteus Engineers and has been consistently achieving in excess of 90% recovery with over 95% availability. The ILR has replaced the shaking tables that were originally installed in the plant. Download File

Case Study - Kimberley Diamonds

Kimberley Diamond Company's mining operations are based at its Ellendale Diamond Project, located 140km east of the coastal town Derby in Western Australia's Kimberley Region (2,000 km north of Perth) The Ellendale West Plant comprises of an InLine Pressure Jig (installed in 2002) with the unit having operated reliably over this time. Download File

Case Study - SDM Diamonds

During August 2007, Gekko Systems successfully commissioned and tested an IPJ2400 (InLine Pressure Jig) at the SDM Diamond Mine in Angola. This was the first IPJ installation in the country of Angola. Download File

Case Study - Ballarat Goldfields

The plant was designed, constructed and commissioned in record time, an achievement we are proud of in the mining industry at this time. It is testament to not only Gekko Systems as lead designer, but all contractors involved such as the local earthmovers and engineering houses. Download File

Case Study - Argyle Diamonds

Gekko Systems recently successfully trialed a 20 tonne per hour Modular Diamond Pilot Plant at the Argyle Diamond Mine in Western Australia. The Plant was installed to investigate the possibility of pre-concentrating alluvial and tailings material using an Inline Pressure Jig (IPJ), prior to DMS treatment. Download File

Case Study - Minsur

The San Rafael tin mine of MINSUR SA is situated high in the Peruvian Andes at 4500m and has been in operation for the last 30 years in various levels of production and is currently treating 77000T/month of ore at around 5%Sn and today its production represents 14% of world’s tin production. Download File

Case Study - Thunderbox

The Gekko Gravity System at Thunderbox was commissioned in May 2003 and has demonstrated its ability to achieve gravity gold recoveries in line with the initial test work conducted during the feasibility stage. Download File

Case Study - Target Division

In July 2000 Target, a fully owned subsidiary of Avgold Limited, decided to install a Gekko ILR100BA to treat the gravity concentrate. The decision to install this equipment was made by Peter Colvin, Project Manager for the new Target Plant, and Fanie Smit, Manager Surface Operations. Target, located in the Northern Free State of South Africa, aimed to produce 350,000oz of gold annually at below US$150/oz. Target was already seen to represent state of the art technology in terms of mining and processing for the gold industry and to achieve their aim required the use of some innovative technology which lead the project team to Gekko Systems. Download File

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