profiles of noise exposure levels in south african mining al

Health And Safety In Quarrying | Agg-Net

The quarrying industry is a noisy industry. The QPA3 states that typical noise levels could be between 89–108dB (A) for a primary crusher and 106–110dB (A) for hand drills. The principle health effect of being exposed to high levels of noise in the long term is noise-induced hearing loss.

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South Africa Journal of the Southern African Institute of Mining and Metallurgy (2225-6253) Profiles of noise exposure levels in South African Mining

Audrey BANYINI | Adoption Specialist-Dust | …

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 ...

Risk Management – Guide

level of ERM performance and responsibility that the DEA shall strive to achieve, and against which all ERM activities and opera-tions shall be evaluated. On a practical level, the Guide also serves to ensure that the re-sults and intelligence provided from the risk management pro-

Effectiveness Evaluation of Existing Noise Controls in a ...

Noise exposures and hearing loss in the mining industry continue to be a major problem, despite advances in noise control technologies. This study evaluated the effectiveness of engineering, administrative, and personal noise controls using both traditional and in-ear dosimetry by job task, work shift, and five types of earplug.

Differential respirable dust related lung function effects ...

Ehrlich R, White N, Myers J et al (2000) Development of lung function reference tables suitable for use in the South African mining industry. Final Report. Pretoria: Department of Minerals and Energy, SIMRAC Report No.610A. Eisen EA, Robins JM, Greaves IA et al (1984) Selection effects of repeatability criteria applied to lung spirometry.

The global burden of occupational noise-induced hearing …

high occupational noise exposure levels were reported in 17 studies conducted in 12 countries in South America, Africa, and Asia. These high noise levels occurred in a wide range of wor kplaces, including manufacture of foods, fabrics, printed materials, metal products, drugs, watches, and in mining (see Table I). Many of these studies reported

(PDF) The use of hearing protection devices in South ...

The noise exposure risk rankings revealed that 64.9% (n = 1250) of the miners were exposed to 91 dBA – 105 dBA noise exposure levels and that 59 (80.8%) diagnosed with ONIHL were exposed to ...

1 PROFILES OF NOISE EXPOSURE LEVELS IN SOUTH AFRICAN MINING

1 PROFILES OF NOISE EXPOSURE LEVELS IN SOUTH AFRICAN MINING . By Al Edwards, Jj Dekker, Rm Franz, T Van Dyk and A Banyini. Abstract. 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 eliminating ...

noise in the mining industry

noise in mining industry in south africa noise in mining industry in south africa Mining and minerals in South Africa Home Brand South MINERAL WEALTH Read more Mining Wikipedia Mining is the extraction of valuable minerals or other geological materials from the earth usually from an ore body lode vein seam reef or placer deposit These deposits ...

Open Access Journals | Scientific Conferences and Events ...

We are an Open Access publisher and international conference Organizer. We own and operate 500 peer-reviewed clinical, medical, life sciences, engineering, and management journals and hosts 3000 scholarly conferences per year in the fields of clinical, medical, pharmaceutical, life sciences, business, engineering and technology.

South Africa could do more for miners, says ILO mining ...

The government has taken a series of steps to improve working conditions in the mining industry. In fact, the number of fatalities in South African mines dropped from 774 in 1984 to 128 in 2010. The turning point was the reform of the country's mining legislation.

(PDF) AN EVALUATION OF OCCUPATIONAL HEALTH AND SAFETY …

Agumba et al (2009) examined the Health and Safety culture and its communication across SMEs in South Africa. The key findings showed that commitment towards Health and Safety and creation of structures and processes that promote Health and Safety should be integral to the operations of small and medium enterprises (SMEs).

Profiles of noise exposure levels in South African Mining

Figure 1: Summary of a veraged noise exposure l evels for South African mining. commodities. The mean noise exposure levels (T able 2) were f ound to be the highest in the underground. platinum ...

1 PROFILES OF NOISE EXPOSURE LEVELS IN SOUTH …

Occupational health and safety in T mining—status, new ...

increased safety risks. An example from South African mines is the positioning of the driver's seat in many of the locomotives still used in haulage—at the back of the vehicle and at right angles to the direction of travel. South African mines currently employ about 460.000 workers and contribute signifi-cantly to GDP (7.1%)3, exports (34% of

PROFILES OF NOISE EXPOSURE LEVELS IN SOUTH AFRICAN …

PROFILES OF NOISE EXPOSURE LEVELS IN SOUTH AFRICAN MINING AL EDWARDS 1, JJ DEKKER 2, RM FRANZ 1, T VAN DYK 2 and A BANYINI 3 1 Centre for Mining Innovation, Council for Scientific and Industrial Research, South Africa. 2 Occupational Hygiene Consultants. 3 Programme manager, Mine Health and Safety Council, South Africa.

Profiles of noise exposure levels in South African Mining

Profiles of noise exposure levels in South African Mining 1980 and 1998; for example, stopers' exposures increased from 111.4 to 112 dBA, winch operators from 97.1 to 98.3 dBA and team leaders from 97.4 to 104.9 dBA. Continued concerns about the high incidence of NIHL, and the costs to the South African mining industry, resulted

Centre for Environmental and Occupational Health Research ...

Digital radiological surveillance of silicosis and related tuberculosis in the South African mining industry: practical and technical considerations. Occup Health Southern Afr 2018; 24 (2):38-42. Ngajilo D, Adams S. Jeebhay MF. Occupational allergy and asthma in tobacco farmers: a review of literature. Current Allergy & Clinical Immunology.

Occupational health hazards in the Sukari Gold Mine, Egypt ...

Sukari gold mine is located in the south-easterly region of the Eastern Desert of Egypt, approximately 700 km from Cairo, 25 km from the Red Sea coast, and occupies an area of 160 km 2, as illustrated in Fig. 1 (Botros, 2004, Helmy et al., 2004).SGM began its output in 2009 with production ramping up towards 500 koz (10 3 Ounces) per annum by 2017.

Research into occupational noise induced... | AAS Open ...

Background: The South African mining industry is frequently criticized for its poor health and safety record and high numbers of fatalities, thereby prompting researchers to conduct research on challenges faced by this industry.Therefore, this study aimed to investigate the feasibility of conducting audiological research into occupational noise induced hearing loss (ONIHL) within the South ...

[PDF] Profiles of noise exposure levels in South African ...

Corpus ID: 53579058. Profiles of noise exposure levels in South African Mining @article{Edwards2011ProfilesON, title={Profiles of noise exposure levels in South African Mining}, author={A. Edwards and J. Dekker and R. Franz and T. V. Dyk and A. Banyini}, journal={Journal of The South African Institute of Mining and Metallurgy}, year={2011}, volume={111}, pages={315-322} }

ESTIMATING THE CONTINUOUS RISK OF ACCIDENTS …

1.1 South African mine safety Table 1 shows the statistics of accidents in the mining industry in South Africa in nd 2011 a 2012. A fatality rate and injury rate is included in the table, which indicates the rate of accidents per million worker-hours. Table 1: South African mining fatalities and …

A risk model and nomogram for high-frequency hearing loss ...

Hong et al. developed a prediction model using 379 South African adults, the predictors included the CD4 count, age, serum albumin level, and body mass index. This model can identify participants with drug resistant tuberculosis who are at high …

Chapter 2 Noise-induced Hearing Loss

South African mining industry, such as Zulu or Xhosa, can be expected. Dashed lines = predicted noise-induced hearing loss estimated to occur after 20 years of noise exposure. (Source: ANSI S3.44, 1996); solid line = reported South African miner's hearing loss (Source: Edwards. 2002).

ANGLO COAL SOUTH AFRICA TOWARDS SUSTAINABILITY 2004

Zim, CEO, Anglo American South Africa, Sipho Nkosi, CEO of Eyesizwe Coal, and Phumzile Mlambo-Ngcuka, former Minister of Minerals and Energy and recently appointed Deputy President of South Africa opportunities for noise reduction at the design phase. Employee exposure to dust levels has improved but the target of no personal exposure to dust in

182 Noise & Vibration Worldwide 49(5) as South Africa. Storbeck and Moodley10 maintain that hearing loss represents a heavier burden in developing countries than in developed regions of the world ...

Pondoland Wild Coast Xolobeni mining threat, South Africa ...

Setting the boundaries of a social licence for mining in South Africa. The Xolobeni Mineral Sands Project. Ichumile Gqada. South African Institute of International Affairs. Paper 99 Nov 2011. - Rural South Africa is on a Precipice. Countryside sliding into ever more violent confrontations. By Mbongiseni Buthelezi and Sithandiwe Yeni, 21 April 2016.

(PDF) Custom made hearing protection devices: Leak ...

Profiles of noise exposure levels in South African mining. Journal of the Southern African institute of Mining and Metallurgy. Vol. 111. No. 5. Pp. 315-322. 4 Ntlhakana, A., Kanji, A., & Khoza-Shangase, K. (2015). The use of hearing protection devices in South Africa: Exploring the current status in a gold and a non-ferrous mine. Vol. 21. No. 2.

WOMEN IN THE SOUTH AFRICAN MINING INDUSTRY: AN ...

Furthermore, exposure to silica in mining operations together with HIV infection, exacerbates the risk of active TB (Hermanus, 2007). Noise Induced Hearing Loss is also a significant health hazard due to exposure to high levels of noise in working places (DMR Annual Report, 2009).

Vibration Standards

The Federal Transit Administration's Noise and Vibration Manual (shown at right) is one of the most widely cited sources for vibration standards for road construction and traffic in the U.S. It is well worth reading in detail, as it has a great deal of summary information on vibration, noise and other construction impacts, beyond the vibration ...

Alfred Franzblau, M.D. | Faculty Profiles | U-M School of ...

Ehrlich R, Franzblau A, Meyer C and teWaterNaude J (2018). Digital radiological surveillance of silicosis and related tuberculosis in the South African mining industry: practical and technical considerations. Occup Hlth Southern Africa. 24(2):38-42.

Profiles of noise exposure levels in South African mining

Edwards, A, Dekker, JJ, Franz, RM et al. 2011. Profiles of noise exposure levels in South African mining. Journal of the Southern African Institute of Mining and Metallurgy, Vol 11, pp 315-322