Search Results - "SCHOCK, Michael R"

POU water filters effectively reduce lead in drinking water: a demonstration field study in flint, Michigan by Bosscher, Valerie, Lytle, Darren A., Schock, Michael R., Porter, Andrea, Del Toral, Miguel

“…A field study was conducted to test the effectiveness of faucet-mounted point of use (POU) water filters for removing high concentrations of lead in drinking…”
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Importance of pipe deposits to Lead and Copper Rule compliance by Schock, Michael R., Cantor, Abigail F., Triantafyllidou, Simoni, Desantis, Michael K., Scheckel, Kirk G.

“…When Madison, Wis., exceeded the lead action level in 1992, residential and off-line tests suggested that lead release into the water was more complex than a…”
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Detection and Evaluation of Elevated Lead Release from Service Lines: A Field Study by Del Toral, Miguel A, Porter, Andrea, Schock, Michael R

“…Comparative stagnation sampling conducted in 32 homes in Chicago, Illinois with lead service lines demonstrated that the existing regulatory sampling protocol…”
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Lead Particle Size Fractionation and Identification in Newark, New Jersey’s Drinking Water by Lytle, Darren A, Schock, Michael R, Formal, Casey, Bennett-Stamper, Christina, Harmon, Stephen, Nadagouda, Mallikarjuna N, Williams, Daniel, DeSantis, Michael K, Tully, Jennifer, Pham, Maily

“…Following a pH reduction in their drinking water over a span of more than 20 years, the City of Newark, New Jersey, has struggled with elevated lead (Pb)…”
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Mineralogical Evidence of Galvanic Corrosion in Drinking Water Lead Pipe Joints by DeSantis, Michael K, Triantafyllidou, Simoni, Schock, Michael R, Lytle, Darren A

“…Galvanic corrosion as a mechanism of toxic lead release into drinking water has been under scientific debate in the U.S. for over 30 years. Visual and…”
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Low Contribution of PbO2‑Coated Lead Service Lines to Water Lead Contamination at the Tap by Triantafyllidou, Simoni, Schock, Michael R, DeSantis, Michael K, White, Colin

“…To determine if residential water sampling corroborates the expectation that formation of stable PbO2 coatings on lead service lines (LSLs) provides an…”
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Sequential drinking water sampling as a tool for evaluating lead in flint, Michigan by Lytle, Darren A., Schock, Michael R., Wait, Kory, Cahalan, Kelly, Bosscher, Valerie, Porter, Andrea, Del Toral, Miguel

“…Eliminating the sources of human lead exposure is an ongoing public health goal. Identifying the make-up of household plumbing and service line material type…”
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Orthophosphate Interactions with Destabilized PbO2 Scales by DeSantis, Michael K, Schock, Michael R, Tully, Jennifer, Bennett-Stamper, Christina

“…This research presents two case studies in which a change in the disinfectant from free chlorine to chloramine caused an increase in lead corrosion. In both…”
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Orthophosphate Interactions with Destabilized PbO 2 Scales by DeSantis, Michael K, Schock, Michael R, Tully, Jennifer, Bennett-Stamper, Christina

“…This research presents two case studies in which a change in the disinfectant from free chlorine to chloramine caused an increase in lead corrosion. In both…”
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Scale Formation Under Blended Phosphate Treatment for a Utility With Lead Pipes by WASSERSTROM, LAUREN W., MILLER, STEPHANIE A., TRIANTAFYLLIDOU, SIMONI, DeSANTIS, MICHAEL K., SCHOCK, MICHAEL R.

“…US corrosion control practice often assumes that the orthophosphate component of blended phosphate corrosion inhibitors causes the formation of low-solubility…”
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Framework for Modeling Lead in Premise Plumbing Systems Using EPANET by Burkhardt, Jonathan B, Woo, Hyoungmin, Mason, James, Shang, Feng, Triantafyllidou, Simoni, Schock, Michael R, Lytle, Darren, Murray, Regan

“…AbstractThe lead contamination of drinking water in homes and buildings remains an important public health concern. In order to assess strategies to measure…”
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Water quality–pipe deposit relationships in Midwestern lead pipes by Tully, Jennifer, DeSantis, Michael K., Schock, Michael R.

“…The conventional wisdom of lead‐scale solubility has been built over the years by geochemical solubility models, experimental studies, and field sampling using…”
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Lead Exposures in U.S. Children, 2008: Implications for Prevention by Levin, Ronnie, Brown, Mary Jean, Kashtock, Michael E., Jacobs, David E., Whelan, Elizabeth A., Rodman, Joanne, Schock, Michael R., Padilla, Alma, Sinks, Thomas

“…Objective: We reviewed the sources of lead in the environments of U.S. children, contributions to children's blood lead levels, source elimination and control…”
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Occurrence of Contaminant Accumulation in Lead Pipe Scales from Domestic Drinking-Water Distribution Systems by Schock, Michael R, Hyland, Robert N, Welch, Meghan M

“…Previously, contaminants, such as Al, As, and Ra, have been shown to accumulate in drinking-water distribution system solids. Accumulated contaminants could be…”
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A national survey of lead and other metal(loids) in residential drinking water in the United States by Bradham, Karen D., Nelson, Clay M., Sowers, Tyler D., Lytle, Darren A., Tully, Jennifer, Schock, Michael R., Li, Kevin, Blackmon, Matthew D., Kovalcik, Kasey, Cox, David, Dewalt, Gary, Friedman, Warren, Pinzer, Eugene A., Ashley, Peter J.

“…Background Exposure to lead (Pb), arsenic (As) and copper (Cu) may cause significant health issues including harmful neurological effects, cancer or organ…”
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A Model for Estimating the Impact of Orthophosphate on Copper in Water by Lytle, Darren A., Schock, Michael R., Leo, Jordan, Barnes, Benjamin

“…The nature of copper phosphate minerals in drinking water distribution systems has remained largely unsolved despite being an important link to reducing…”
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Closure to “Framework for Modeling Lead in Premise Plumbing Systems Using EPANET” by Jonathan B. Burkhardt, Hyoungmin Woo, James Mason, Feng Shang, Simoni Triantafyllidou, Michael R. Schock, Darren Lytle, and Regan Murray by Burkhardt, Jonathan B, Woo, Hyoungmin, Shang, Feng, Triantafyllidou, Simoni, Schock, Michael R, Lytle, Darren, Murray, Regan

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Georgeite: A rare copper mineral with important drinking water implications by Lytle, Darren A., Wahman, David G., Schock, Michael R., Nadagouda, Mallikarjuna N., Harmon, Stephen, Webster, Katherine, Botkins, Jacob

“…[Display omitted] •Georgeite (Cu2(CO3)(OH)2·6H2O) was conclusively identified as the solid.•Understand the effect of water chemistry on the solubility and…”
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Design and Testing of USEPA'S Flint Pipe Rig for Corrosion Control Evaluation by Williams, Daniel J., Parrett, Christopher J., Schock, Michael R., Muhlen, Christy, Donnelly, Peg, Lytle, Darren A.

“…The US Environmental Protection Agency's Office of Research and Development designed, fabricated, and installed four pipe rigs in Flint, Mich., to help the…”
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A holistic approach to lead pipe scale analysis: Importance, methodology, and limitations by Harmon, Stephen M., Tully, Jennifer, DeSantis, Michael K., Schock, Michael R., Triantafyllidou, Simoni, Lytle, Darren A.

“…With lead service lines (LSLs) remaining for decades to come, scale analyses are critical to helping limit lead exposure from drinking water. This laboratory…”
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