Employers have a legal obligation to ensure workplaces are safe. There is a lot to think about, but you can’t afford to forget air quality. It can have a huge impact on people. Good ventilation is really important, especially in enclosed spaces. However, you also need to think about noise, especially if you rely on mechanical HVAC systems. It may be necessary to use industrial silencers to reduce the sound level.
Importance
As we said, air quality has a big impact on people. In the workplace it can be detrimental to concentration (and safety), job satisfaction, attendance, and overall health. This in turn can cause problems for the business, hurting productivity, recruitment/retention, reputation, and costs.
When you consider air quality, there are some vital details to look at. Firstly, how does it feel in the workplace? Is it hot and humid? Secondly, are there bad smells that linger for a long time? Thirdly, are there high concentrations of pollutants, impurities, and harmful substances in the air? If you answer yes to any of these, you likely need to improve the ventilation.
If you have concerns, it is a good idea to do a risk assessment. Check different spaces to determine the air quality, particularly those that don’t have natural ventilation and any with issues like those we mentioned above. A good thing to do is ask your workers for their input. This can help you to determine if there are issues with air and sound. You can then decide if you need to change the ventilation system or use industrial silencers. Plus, you can use air quality monitors to test levels of CO2 and other contaminants.
Taking action
If you have poor airflow in a workplace, you need to act. Crucially, HSE recommends the supply of fresh or purified air should be 10 litres per person per second for most commercial premises. Additionally, they say it should not fall below 5-8 litres.
Generally the best solution to improve air flow and quality is a combination of natural and mechanical ventilation. Can you open doors and windows more frequently or utilise trickle vents and other openings? Even just periodically airing spaces can be very helpful.
Mechanical solutions utilise a combination of ducts, fans, and vents to circulate air. They can provide a constant supply of fresh air. However, you need to think about the cost, performance, and noise. You also need to consider some crucial details. The system must provide fresh air; if the air coming from outside the property is dirty and polluted, you need filters. Plus, the more complex the design, the more expensive it will be. This can also lead to more noise.
Make workplaces more comfortable with industrial silencers
Ventx works with clients in many different industries, helping you to ensure workplaces are safe and productive. We specialise in acoustics and noise control. With our knowledge, experience, and outstanding resources, we can deliver effective solutions.
So, speak to us if you need industrial silencers. We’re ready to provide them for any application, including HVAC systems.
