Which factors can affect the stability of an EWP?

The stability of an Elevated Work Platform (EWP) is influenced by multiple factors, making the answer that includes various elements correct. The type of surface on which the EWP is positioned is crucial, as uneven, soft, or unstable ground can lead to tipping or shifting. Weather conditions, such as strong winds and rain, can also impact stability, especially for aerial platforms which may be more susceptible to gusts and slippery surfaces.

Load distribution is another significant factor; if the weight is not evenly distributed, it can create a center of gravity that can lead to tipping over. Moreover, the design of the equipment itself plays a role in stability, as different types of EWPs have varying stability features, such as outriggers or base widths tailored for different environments and loads.

Considering these variables, it is clear that a holistic view of all factors, including surface type, weather, load distribution, and equipment design, is essential in understanding and maintaining the stability of an EWP during operation.