A Quest for Even Safer Drinking Water
By PETER ANDREY SMITH, NYT
UNIONTOWN, Pa. — On a muggy Friday afternoon in a strip mall parking lot, as thunder echoed in the Alleghenies and cottonwood seeds floated on the breeze, Lee Stanish, 32, a postdoctoral researcher at the University of Colorado Boulder, and Natalie Hull, 24, a lab manager, stepped out of a white van, its hood plastered with dead insects.
After a brief conversation with a chain store manager, the two women retrieved a large black container from their van and wheeled it into the bathroom. Ms. Hull opened the faucet and let the cold water run. The two snapped on disposable gloves, unpacked their equipment, and began collecting tap water.
Ms. Hull checked the water temperature and filled water in a vial of formaldehyde for cell counts. Dr. Stanish placed another vial of water in a portable chlorine meter for analysis. “We’re in and out in about 10 minutes,” she said. Ms. Hull flipped the faucet off. On to the next tap.
By nightfall, the van would be loaded with close to 30 gallons of water sampled from dozens of locations across the Ohio River Valley. Dr. Stanish and Ms. Hull planned to set up a mobile laboratory in a hotel room in Morgantown, W.Va., all in an effort to understand a hidden underground ecology where organisms eke out a living in dark, cool pipes loaded with chlorine.
(More here.)
UNIONTOWN, Pa. — On a muggy Friday afternoon in a strip mall parking lot, as thunder echoed in the Alleghenies and cottonwood seeds floated on the breeze, Lee Stanish, 32, a postdoctoral researcher at the University of Colorado Boulder, and Natalie Hull, 24, a lab manager, stepped out of a white van, its hood plastered with dead insects.
After a brief conversation with a chain store manager, the two women retrieved a large black container from their van and wheeled it into the bathroom. Ms. Hull opened the faucet and let the cold water run. The two snapped on disposable gloves, unpacked their equipment, and began collecting tap water.
Ms. Hull checked the water temperature and filled water in a vial of formaldehyde for cell counts. Dr. Stanish placed another vial of water in a portable chlorine meter for analysis. “We’re in and out in about 10 minutes,” she said. Ms. Hull flipped the faucet off. On to the next tap.
By nightfall, the van would be loaded with close to 30 gallons of water sampled from dozens of locations across the Ohio River Valley. Dr. Stanish and Ms. Hull planned to set up a mobile laboratory in a hotel room in Morgantown, W.Va., all in an effort to understand a hidden underground ecology where organisms eke out a living in dark, cool pipes loaded with chlorine.
(More here.)
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