Since the 19th-century, coal has had a significant role in the global energy supply. Today, it still remains one of the leading non-renewable energy sources. While coal consumption declined in 2019 as a result of increasing pressures to be more sustainable, its worldwide production is still at an alarming level, posing significant health and environmental risks. Among others, one of the riskiest by-products is dust. In this article, we’ll talk about some of the best ways to effectively manage coal dust.
- Suppression using Dust Misting Cannon
Dust misting cannons, such as those that you will find at Bosstek, can help in addressing coal dust. It will produce fine mists of water that will saturate coal dust right at its source. In turn, it prevents the dust from being airborne, minimizing its potential hazards. From transportation to storage, coal can produce dust, and its effects can be exacerbated by the wind and other external factors. A misting cannon is one of the most economical solutions to address coal dust.
- Provide Personal Protective Equipment
The business is responsible for making sure that the workers are protected from the hazards of coal dust. This is possible by giving them personal protective equipment. Wearing such should be mandatory. There should be a supervisor to ensure strict compliance. From overalls to masks, everyone directly involved in coal mining should have the right protective wear while on the site.
- Implement Regular Health Monitoring
Coal dust management requires a proactive approach, and that includes regular health monitoring. With a periodic assessment, it is possible to have early detection of serious health problems. In turn, various interventions can be executed, as well as strategies for the reduction of exposure. From a chest x-ray to spirometry, different tests must be regularly conducted.
- Execute Administrative Controls
Even with effective engineering controls in place, they are not enough. It is also important for the company to engage in administrative measures to control coal dust. This includes training of the workers so that they are aware of the extent of the problem. More so, promoting good hygiene practices is also essential. Banning smoking in the worksite will also help since it is one factor that can aggravate the problem.
- Ensure Appropriate Ventilation
Underground coal mines need properly planned ventilation systems to ensure the health and safety of the workers. Being in small and contained spaces will exacerbate the effects of coal dust. With the right ventilation, air circulation is improved, and in turn, it helps in the dilution of both dust and gases. It also minimizes heat and provides an oxygen supply, which will create a more comfortable work environment.
From dust misting cannons to proper ventilation, the things mentioned above are some of the most effective strategies for managing coal dust. While some of them might require a considerable investment, they are worth every dollar given how they can promote safe and healthy work practices.