What are the distinguishing features of a modern opencast mine? The first ideas that come to mind are tremendous mass flows, flexible conveyor lines design, multi-functionality of the machines and ...

Mpumalanga, South Africa – April 05, 2025 — Explospot Systems, a global leader in active explosion and fire suppression technology, has once again demonstrated the life-saving effectiveness of its ...

This agreement allows Nibe Limited to acquire technology for Modular Bridging Systems of various lengths, ranging from 14 meters to 46 meters. DSIJ’s ‘Flash News Investment' weekly Newsletter ...

A California-headquartered direct air capture (DAC) startup has raised $50 million to accelerate deployment of its modular DAC systems that it said provide cost-effective, on-site, and “clean” CO2. A ...

Gift 5 articles to anyone you choose each month when you subscribe. South African miner Harmony Gold will pay $US1.03 billion ($1.59 billion) to acquire the Cornish ...

Well, that's where the Propel kit comes in, as it combines five different aquatic electric rigs in one modular ... components pack down into two travel bags. Assuming the Propel system reaches ...

Abstract: This paper presents an energy quality evaluation of an open pit mine distribution system. A number of operational disruptions affecting mine shovels have been related to energy quality.

Nevertheless, sizing all the vehicle components for such high voltage could be counterproductive. Hence, this work proposes the adoption of a 1.2 kV DC, 350 kW modular multilevel converter with ...