Sentence examples for filter impurities from inspiring English sources

And oysters filter impurities, improving water quality.

Several works focus on the fragile nature of an unfiltered water supply, attempting to illustrate or -- in one instance -- replicate how marshes, bogs, and the rushing tumble of fast-moving streams naturally filter impurities and potentially harmful bacteria.

Residents and businesses are encouraged to place funnels on their roofs, which shunt rainwater down pipes and into cisterns that are lined with sand and pebbles, to filter impurities.

Hemlocks typically grow along streams, where their roots filter impurities from the water, and keep it cool enough for trout and other aquatic life, said Rod Christie, the executive director of Mianus River Gorge Inc., which owns part of the preserve and manages its day-to-day operation.

NATCO makes products that help filter impurities from oil and gas.

For example, in estuary environments so-called "oystertecture", in which shellfish are farmed on sculptural metal structures, could be used to filter impurities, improve water quality and increase biodiversity.  .

More promising is the commitment to a tenfold increase in oysters, one of the crucial food-chain creatures needed for filtering impurities from the bay.

The federal government required the city to build the disinfection plant instead of a much costlier plant that would have filtered impurities from the Catskill and Delaware reservoirs.

And today, instead of the old wetlands that once buffered the city and filtered impurities from the water, New York has in place a massive wastewater treatment system at risk of being overwhelmed by storm surge.

Burnt toast--a traditional hangover cure--contains carbon, which, like the activated carbon slurries used to treat alcohol poisoning--may help to filter out impurities.

The Muga bodega is unashamedly do-it-the-way-granddad-did and is intriguing to visit, with barrel-making and hand-separation of the eggwhite (to filter out impurities) still going on.