In this module, you will learn about biological hazards and how chemical and biological agents can be harmful to you. You will also learn about how to control the level of noise and vibrations that you associate with to prevent you from excessive exposure to them.

In this module, you will be introduced to the way human bodies can react to the thermal environment and how to maintain a healthy workplace environment. This module will also give you information on ionising and non-ionising radiation and their attributes. You will also learn about ergonomics and the areas of the body that are affected from unsafe manual handling.

In this module you will learn about how your behaviour and culture can affect the workplace in occupational hygiene. You will learn the steps that are necessary to carry out a behavioural intervention to ensure a safe working environment. This module will give you information on work-related stress, what causes this stress and how to manage it. Finally, this module will inform you on careers that are associated with occupational hygiene.