ATEX Certified Explosion-Proof Mobile Phones for South Africa’s Energy, Refining & Mining Sector

South Africa hosts one of the world’s most distinctive energy industries — built around Sasol’s coal-to-liquids (CTL) and gas-to-liquids (GTL) processing technologies. The Sasol Secunda complex (Mpumalanga) is the world’s largest single coal-to-liquids facility, producing synthetic fuels and chemicals from low-grade coal. Sasolburg (Free State), Mossel Bay GTL (PetroSA), and the Durban refinery cluster anchor the country’s downstream operations alongside the Bushveld Igneous Complex mining belt.

Equipment used in South African hazardous areas must comply with SANS 10086 (Code of Practice for Explosive Atmospheres), aligned with IEC 60079 series and ATEX 2014/34/EU. The Department of Mineral Resources and Energy (DMRE), the Department of Employment and Labour, and the South African Bureau of Standards (SABS) enforce safety regulation. Procurement teams require ATEX / IECEx documentation for Zone 1 / Zone 21 equipment.

Major Zone 1 / Zone 21 sites include Sasol Secunda CTL (160k bpd synfuels), Sasol Sasolburg (chemicals, polymers, ammonia), PetroSA Mossel Bay GTL (45k bpd), Engen Refinery Durban (135k bpd, currently being repurposed to a fuels terminal), Astron Cape Town Refinery, and the Natref refinery (Sasol / TotalEnergies JV, Sasolburg). EPC contractors mobilise turnaround crews requiring certified intrinsically safe devices.

The Bushveld platinum, chrome, vanadium, and coal mining belt — Anglo American, Impala Platinum, Sibanye-Stillwater, Glencore, Exxaro — operates classified hazardous zones in underground workings, smelters, and beneficiation plants. Methane (firedamp) zones require Group I Mining ATEX certified communication devices, and tank-storage operators at Durban / Richards Bay ports demand ATEX-compliant tools for bunkering and bulk-fuel handling.