Author:Mahlangu, Vusi J; Ndibewu, PP; Pretorius, Cecilia JDate:Nov 2015This paper presents the preliminary outcomes to develop and optimize methods to characterize DPM and respirable dust samples for the following: Crystalline compounds Common mineral analyses Particle size distribution Elemental Carbon (EC) and ...Read more
Author:Mahlangu, Vusi J; Ndibewu, PP; Pretorius, Cecilia JDate:Sep 2016The focus of the entire project is to characterize diesel particulate matter from various mining commodities into its respective constituents and to further evaluate and outline the possible identified markers for better health engineering ...Read more
Author:Pretorius, CJ; Grove, T; Schinkel, J; Pronk, A; Nelson, G; Murray, JDate:Aug 2014Personal diesel particulate matter (DPM) sampling was conducted on nearly 300 mine workers in the diesel and non-diesel sections of three platinum mines in South Africa. Respiratory health questionnaires were administered to all of these ...Read more
Author:Pretorius, CJ; Grove, TDate:Sep 2011The study evaluated diesel particulate matter (DPM) sampling methods used in the South African mining industry. The three-piece cassette respirable, open face and stopper sampling methods were compared with the SKC DPM cassette method to find ...Read more
Author:Mahlangu, Vusi J; Pretorius, Cecilia J; Ndibewu, PPDate:Sep 2016This paper presents qualitative analysis results of diesel particulate matter (DPM) from various mining commodities in South Africa. The objective of this work was to determine the concentrations of elements in DPM samples. For this screening ...Read more
Author:Pretorius, CJDate:Mar 2012Currently, there is no occupational exposure limit (OEL) for diesel particulate matter (DPM) in South Africa. Recently the Department of Mineral Resources and the mining industry have made efforts to determine which concentration of DPM could ...Read more
Author:Pretorius, CJDate:Mar 2013This paper shares the current DPM Baseline project that the CSIR is conducting for the platinum mine industry. The project only ends March 2013 so no results are reported in this paper. The paper describes the project plan such as the exposure ...Read more