filtration

/ fɪlˈtreɪʃən /

noun

1. the act or process of filtering

filtration

1. The act or process of filtering, especially the process of passing a liquid or gas, such as air, through a filter in order to remove solid particles.

Example Sentences

Pakistan's National Disaster Management Authority says it has delivered tonnes of relief supplies, including blankets, tents and water filtration devices to flood-hit areas in Punjab.

From BBC

The wave pool holds 7 million gallons of water and, because of evaporation, filtration and maintenance, it is expected to go through roughly 25 million gallons of water a year.

From Los Angeles Times

We need to be monitoring air quality levels in all public spaces and putting in appropriate air filtration.

From Los Angeles Times

It follows revelations in the French media about illicit filtration systems that have been widely used in the industry, apparently because of worries about water contamination, after years of drought linked to climate change.

From BBC

"We installed an advance filtration system and were assured it would take absolutely everything," he said.

From BBC