What is a drawback of a centrifugal design water extractor?

A centrifugal design water extractor primarily uses centrifugal force to separate water from oil or other liquids. While it is efficient in separating water, one notable drawback is that it does not provide sufficient extraction of water vapor and oil by itself. This limitation arises because the centrifugal action is focused primarily on denser liquids, which means that lighter oils and water vapor may remain mixed with the remaining liquid. As a result, additional processes or equipment might be necessary to achieve a complete and effective extraction, especially in applications requiring high purity or low moisture content.

Understanding this limitation is essential for those working in environments where water and oil removal is critical, as it highlights the need for supplementary equipment or systems to ensure thorough extraction. The other options, while they may present challenges in different contexts, do not specifically address the unique operational limitations that a centrifugal design has regarding water vapor and oil extraction.