The new PED cap lamps and ImPact tag fleet will complement the ICCLs that have been in service at the mine since 2006.

The new ICCLs will support MST’s latest ImPact digital technology for tagging, as well as the company’s web-based tag verification stations and electronic tag board.

The new software modules bring simple visualisation of personnel and asset locations throughout the mine, as well as ready confirmation that the correct lamp has been taken.

The ImPact infrastructure will upgrade the existing Tracker system in place at Newlands to offer all the benefits of a mine-hardened 802.11g WiFi network, including voice over internet protocol and handset-based asset tracking with MST’s new MinePhone, as well as longwall proximity systems, gas monitoring and supporting SCADA links.

Xstrata’s Oaky North, Oaky No. 1, Beltana, Blakefield South and United operations have moved from the older BeltPEDs or lead-acid lamps to the lithium ion-based ICCLs.

As the first coal mine to install ICCLs in early 2006, Newlands is a pioneer in the deployment of these lamps and, according to MST, this month’s extension of the fleet is testament to the durability and expandability of the cap lamps.

“The ICCLs have proven to be an outstanding cap lamp, with very low maintenance costs,” Newlands electrical engineer Danny Sellen said.

“At one-third the weight of the old BeltPEDs, the ICCLs allow us all the benefits of PED in a compact package. PED is a key part of our safe operating procedures and our team relies on it as it offers the best possible coverage in our pit.”

MST general manager Chris Fischer said Xstrata had been a long-time collaborator with the company in mine safety and productivity systems.

He said MST would continue to innovate and build on its installed systems to offer additional functionality and capability.