Noise - Home - Mining Industry Occupational …
Noise is any unwanted sound that has the potential to interfere with communication and to damage peoples hearing. Noise Induced Hearing Loss (NIHL) is a permanent impairment of hearing, resulting from exposure to excessive noise. NIHL is one of the most prevalent occupational injuries in the South African mining industry.
(PDF) Noise and vibration in the South African …
the South African mining industry was documented in the medical literature in 1987. 4 It remains a problem and, in 2004, 5629 cases of NIHL were each paid, on aver-
Profiles of noise exposure levels in South African …
01-05-2011 · In 2007, it was estimated that nearly half of the mining industrys workforce in South Africa was exposed to hazardous occupational noise, and of …
PROFILES OF NOISE EXPOSURE LEVELS IN SOUTH AFRICAN …
Figure 1: Summary of averaged noise exposure levels for South African mining commodities The mean noise exposure levels (Table 2) were found to be the highest in the underground platinum mine (91.1 dBA SD=7.546) followed by the gold mine (90.4 dBA SD=6.063). Table 2: Mean noise exposure levels in South African mining industry
Management of occupational noise induced …
In‐depth, qualitative telephone and face‐to face interviews were conducted with seven occupational audiologists involved in the management of occupational, noise‐induced hearing loss (ONIHL) in the South African mining sector. Snowball sampling was utilized to …
Mining Safety | Noise-induced hearing loss …
Unlike most occupational injuries, there is no visible evidence of noise-induced hearing loss (NIHL). It is not traumatic and often goes unnoticed when it first occurs. Noise-induced hearing loss accumulates over time, its effects realized long after the damage has been done. NIHL is permanent and irreversible.
Profiles of noise exposure levels in South African Mining
Profiles of noise exposure levels in South African Mining by A.L. Edwards*, J.J. Dekker†, R.M. Franz*, T. van Dyk†, and A. Banyini‡ Synopsis Objectives A two-year study focused on current noise exposure levels in the South African mining industry, aimed at helping the Mine Health and Safety Council of South Africa meet its milestones for
Mining in South Africa: Industry challenges in 2020
04-04-2020 · The mining industry in South Africa is complex and extensively governed by legislation and controlled by regulation, yet still, there are several issues likely to raise challenges in 2020.. These include proposed amendments to the regulations published in terms of the Mineral and Petroleum Resources Development Act, 2002 (MPRDA) relating to retrenchments, the publication of proposed …
Human vibration levels in the South African mining industry
one reference pertaining to the South African mining industry could be found. From studies conducted in Canada and elsewhere it was evident that rock drills do have potentially hazardous levels of vibration. The scope of the research included measurements on a broad spectrum of tools, machines and vehicles used in the South African mining industry.
South Africa could do more for miners, says ILO …
South Africa could do more for miners, says ILO mining ... Working conditions. South Africa could do more for miners, says ILO mining specialist. The killings of more than 30 workers in the Marikana platinum mine have put the spotlight on working conditions in South Africa’s mining industry.
List of the biggest mining companies in South Africa
Based on these lists of mining companies in South Africa which have been considered so far, you should bear in mind that several other companies in the industry which operate in the country. While some are large in terms of their output, staffing and equipment; some others are relatively small and so, they have to depend on the bigger companies for their effective operation.
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Chapter one INTRODUCTION AND RATIONAL
profiles of noise exposure in South African mines indicate that the mean noise exposure levels in the South African mining industry range from 63.9 dB A to 113.5 dB A and that approximately 73.2 per cent of miners in the industry are exposed to noise levels of above the legislated OEL of 85 dB A (Edwards, Dekker, & Franz, 2011).
Mining in SA - Minerals Council South Africa
Economic activity in modern-day South Africa has been centred on mining activities, their ancillary services and supplies. The country’s stock exchange in Johannesburg was established in 1887, a decade after the first diamonds were discovered on the banks of the Orange River, and almost simultaneously with the gold rush on the world-famous Witwatersrand.
Home - Mining Industry Occupational Safety & …
The Minerals Council South Africa established the Learning Hub in 2009 to encourage mining companies to learn from the pockets of excellence that exist in the industry through an adoption process which involves identifying, documenting, demonstrating and facilitating
Mining industry uniquely positioned to …
The mining industry in South Africa is continuing its transformation journey as it adjusts to the ever-increasing pace of the prevailing technological revolution, with the 100-plus-year-old ...