Quarry Southern Africa July 2019 | Page 5

4 SA NEWS 6 AFRICAN NEWS 8 GLOBAL NEWS 36 ENVIRONMENT: Average score of all ISHE Audits for 2018 is 87.44% 38 MARKETS 40 INSIGHT: Introducing IOQ’s new chairman 22 FEATURE 28 FACE TO FACE 32 BENEFICIATION Choice of plant and equipment key to success in aggregate market A qualification path: the legacy of Simon Tose’s two-year IQSA term The kiln is The Boss The choice of plant and equipment is the key to success in the aggregate market where selling prices are typically inflexible and highly competitive. With cone crushers and feeders often having a lifespan of 30 years and more, it is not easy to change buying habits. Maintenance is therefore frequently the deciding factor, along with price and quality. Simon Tose stood down as chairman of the Institute of Quarrying Southern Africa (IOQSA) at the 50th anniversary conference in April, at the conclusion of his statutory two-year stint. His major achievement was to put in place for the first time a qualification path, which enables future generations of South Africans to become quarry managers. www.quarryonline.co.za  Over the past 30 years, the process of brickmaking has not changed except for minor refinements. Corobrik’s Midrand factory in Olifantsfontein was a state-of- the-art construction almost 30 years ago. And it still is. QUARRY SA | JULY/AUGUST 2019_3