We live in a world of machines where many things are automated and all we have to do is to plug our devices in to an electrical or gas outlet and turn them on. On an industrial scale, a lot of manual labor has been replaced by machines that can perform repetitive work tirelessly and ever so accurately. Manufacturing plants now contain massive machines and systems to take a product from creation to completion, requiring minimal human involvement in the process.
With the demand for industrial sized machines, engineers are required to design more efficient and capable equipment to support mass production. Apart from designing a durable noise attenuators with useful functionalities, engineers have to take into consideration the safety of employees that have to operate or work with these machines. Engineers have to factor in noise pollution, factory waste management, emergency functions and appropriate platforms for employees to work near the machines.
Noise dampeners are a common component in our devices and many of us probably do not realize how much noise is produced to provide the amount of power required to operate our machines. This is very apparent in industrial machines where the more power is required, the larger the engine that is required, which will likely produce more noise. Long exposure to loud noises can be hazardous or even deadly to a human’s health. One very good example is automotive vehicles. Companies today are trying to design cars that are more and more powerful but they also tend to produce much more noise when they have larger and more powerful engines. Most manufacturers will have to buy and install diesel soot & particulate filters accessories to minimize the noise produced so that it is safe for users, the environment and the surrounding people. Noise attenuators can also be seen on many ventilation systems to reduce the noise produced by the flow of air and gas.
Waste production or pollution management is another factor that is the cause of concern of many engineers and environmental protection agencies. Filters or partial filters can be installed or retrofitted on exhausts that emit harmful gases. Filters can have complex systems that are able to trap different types and sizes of particles, reducing the amount of hazardous substances emitted into the atmosphere. There is increasing focus for manufacturing companies to be aware of the environmental footprint of their products as research has shown a drop in the quality of our environment through effects such as global warming and rising sea levels. Consumers today pay great attention to the environmental impact of their consumption as well as product hazards that can affect their health and wellbeing. As such, engineers and researchers are encouraged to give more attention to the development of components and device functions that is environmentally friendly and protects the health and safety of consumers.