An Analysis of a Hearing Conservation Programme (HCP) at a Mining Company in Zimbabwe

Abstract

The study sought to carry out an analysis of a hearing conservation programme at a mining company in Zimbabwe. To answer the research problem, researchers used a descriptive survey design in which the target population were underground employees at the company. A sample of 120 employees was selected using the stratified random sampling technique and the researchers used two research instruments; questionnaires and a focus group guide. Findings revealed that the mine under study is providing Hearing Protective Devices (HPD) and the majority of the workers are making use of them. The Hearing Protective Devices being provided by the company are plugs, noise ban customised hearing devices, and the ear muff. The company is also doing well in carrying out audiometry test because they are done annually. In view of the findings and conclusions drawn from the study, the researchers strongly recommended that Line managers and SHERQ practitioners should strictly inspect and enforce the usage of HCP by all employees in their area of control. The researchers also strongly recommended the company to employ a resident audiologist on site so that employees with deviations are assisted promptly.

Keywords: Hearing Conservation Programme, Induced Noise Hearing Loss, Hearing Protective Device, Audiometry Test, Mining