Coagulation and flocculation constitute core processes in both drinking water and wastewater treatment, aimed at removing suspended solids, colloidal particles and associated contaminants. In ...

PLATELET-FREE, citrated plasma, collected and handled in silicone-treated apparatus, has a very long clotting time on recalcification. The exposure to glass surface greatly shortens the clotting time, ...

Water treatment plants around the world share a stubborn problem: the chemicals that clarify drinking water are dosed largely by guesswork refined through slow, reactive feedback. Coagulation, the ...

“Knowing there was a really good hospital I had access to in my time of need was important,” said Molly Fadden, who had a smooth and swift transfer from Chester County Hospital to Penn Presbyterian ...