Tag Archives: James McFarlane

EPC-UK’s rock-on-ground services team heading to Hemerdon tungsten-tin project

Energy minerals, Mineral project development, Mining equipment, Mining services, Mining software, , , , , , , , , ,

EPC-UK says its full rock-on-ground services will soon begin work at the Hemerdon tungsten-tin deposit in Devon, England, as part of a new contract it has secured.

The company’s work will begin in 2023 and will enable operator, Tungsten West Ltd, to benefit from EPC-UK’s skilled level of drilling and blasting expertise as it sustainably extracts specific critical minerals, it says.

The reopened Hemerdon mine comprises the world’s third largest tungsten mineral resource, with a recently-released mining plan envisaging restarting production during the first half of next year.

In terms of mining, Hemerdon will aim to process 2.1 Mt of ore in year one, 2.6 Mt in year two, before ramping up to steady-state production of 3.5 Mt throughput in year three. This targets WO3 in concentrate production of 2,200 t, 3,000 t, 3,900 t, and tin in concentrate production of 320 t, 430 t and 600 t in years 1, 2, and 3 respectively.

In advance of EPC-UK’s rock-on-ground service commencement on site, it has agreed a program of early investment in the Tungsten West project, which has allowed us to fully understand the operation’s requirements and meet the project’s needs, including, among other things, the use of the latest equipment.

This will see the company deliver new Epiroc drilling rigs fitted with autosampler capabilities for drill returns.

Explosive supply to site will also benefit from EPC-UK’s latest smart truck technology supported by the full Vertex software package, which can incorporate drone gathered data and GPS capabilities to refine and improve blast performance, assess against incremental changes in design and subsequently optimise results for customers, the company says.

In terms of digital services, EPC-UK plans to use its digital techniques and engineering expertise, together with subsequent blasting operations, to enable the most efficient ore extraction to realise the most value possible, it said.

Ben Coppock, General Manager Blasting and Explosives at EPC-UK, explained: “We’re keenly anticipating our delivery start date at Hemerdon and look forward to realising results from our joint agenda with customer, Tungsten West. Our business ethos, commitment to safety and levels of expertise are aligned, and we will work successfully and sustainably to meet our mutual greener goals.”

James McFarlane, Managing Director of Tungsten West, said: “Tungsten West has full confidence in EPC-UK as a drilling and blasting rock-on-ground provider. The preparations the team has already put in place in advance of contract work commencing is impressive and demonstrates complete customer focus and a commitment to achieving leaner operations. The reopening of the Hemerdon Mine and its promise to bring sustainable economic activity back to the area is a significant development and we anticipate the results that EPC-UK and Tungsten West will deliver.”

Tungsten West breaks ground at Hemerdon for TOMRA XRT ore sorters

Comminution of minerals, Energy minerals, Mine operation news, Mineral project development, Mining equipment, Precious metals, , , , , , , ,

Tungsten West says it has broken ground at its Hemerdon tungsten-tin mine in Devon, England, with the first sod turned for the installation of the TOMRA X-ray Transmission (XRT) sensor-based ore sorters.

This event, the company says, marks another major step in the company’s upgrade and refurbishment plans for the project’s processing plant.

Hemerdon is, Tungsten West says, the third largest tungsten resource globally, as well as being a previously producing mine that was operational from 2015-2018. Tungsten West purchased the Hemerdon Mine in 2019, and has since completed a bankable feasibility study that demonstrated an extensive reserve of approximately 63.3 Mt at 0.18% W and 0.03% Sn, as well as 37.4 Mt of saleable aggregate material. The company estimates that the life of mine is currently 18.5 years with the opportunity to extend this through future investment.

As announced earlier this month, the company took receipt of important long-lead equipment items, including the seven XRT ore sorters, which will make up part of the upgraded equipment the company plans to install into the front end of the processing plant. The XRT ore sorter will substantially improve and streamline operations once production restarts, minimising plant downtime, increasing recovery as well as a host of ESG benefits, it said.

After significant test work, Tungsten West engaged TOMRA to supply the seven units that are required to treat the run of mine throughput. This consists of six duty units and one standby unit. Orders and deposits for these units were placed in 2021 and the units have now been delivered to the UK and await final transfer to Hemerdon where they will be installed in the front end of the processing plant.

Additionally, the company is pleased to announce the appointment of James McFarlane as Managing Director of Tungsten West. McFarlane previously held the position of Technical & Operations Director of the company.

Max Denning, Tungsten West CEO, said: “We are extremely excited to have broken ground at Hemerdon this week, marking an important milestone in the project’s restart. Ensuring the UK and the western hemisphere have got access to two key critical minerals has never been more profound. We are also delighted to announce James as our new Managing Director; his extensive experience will prove invaluable in the company’s development as we move closer to first production at Hemerdon.”