What size is the filtration system typically used in the shower room of the Decon?

The filtration system used in the shower room of the decon facility is designed to effectively capture and remove particles, including asbestos fibers, that might be present. A filtration size of 5 microns is appropriate because it strikes a balance between efficiency and practicality. This size is small enough to trap a significant portion of hazardous particulates while still allowing for adequate water flow and system performance.

In decontamination settings, especially those involving hazardous materials like asbestos, it is crucial to ensure that the filtration system minimizes exposure risks. A filter size that is too large would allow harmful particles to pass through, failing to protect the health of workers and the environment. Conversely, while smaller filtration systems provide higher particle removal rates, they can be less efficient and clog more quickly, leading to operational issues.

Therefore, the choice of a 5-micron filter is determined by its effectiveness in providing adequate protection during decontamination procedures in such a high-risk context.