The noun FILTRATION has 2 senses: 1. the process whereby fluids pass through a filter or a filtering medium. 2. the act of changing a fluid by passing it through a filter. Familiarity information: FILTRATION used as a noun is rare.
A sentence averages eleven words; an A4 / letter size sheet averages 32 to 35 sentences. A normal size sheet of paper with a standard layout, based on 80% - 90% coverage contains about 350 to 400 words.
For a page with standardized formatting of 1-inch margins and 12-point monospaced font and minimal use of headings or graphics, an average word count is 250. The actual range is 175 to 300 words per page. A 2,500-word document would be about 10 pages long.