MINE SITE TECHNOLOGIES Centralized Blast PED provides a safe, remote blast initiation system for mines by eliminating the high cost of installing and maintaining large firing cable networks, and hence reduce the safety concerns (e.g. induction) associated with these cable based systems. Don't have people in harm's way - use BlastPED UNDERGROUND MINES BlastPED PED® Version this system uses the PED® Transmission System to communicate with remotely installed receiver/exploders to initiate electric detonators (blasting caps). BlastPED Leaky Feeder Version use's a mine's leaky feeder radio system to communicate with remotely installed receiver/exploders to initiate electric detonators (blasting caps). OPEN CUT SURFACE MINES AND QUARRIES BlastPED ST Version also known as BlastPED EXEL version was developed for use in surface applications and uses more typical surface radio systems to communicate between a Master Control Unit and a Remote Receiver/Exploder. A key difference to the other two types of BlastPED is this version initiates signal tube (shock tube) directly, rather than initiating an electric detonator.

Safe, Reliable 31-A! Centralized Blast Initiation Operation Schematic -PED Version for Underground ■0, The LF version operates similarly except the signals are transmitted by the mine’s radio system rather than the PED ® Transmission System Windows PC running Pedcall software for entering messages PED® Modulator with Emergency Message Buttons Cost Benefits Underground Experience at mines using BlastPED has shown eliminating extensive cabling or signal tube runs can increase production time per shift can by an average of 45 minutes as clearing the mine of all people is simplified. • Reducing the...