Rebecca A Trenholm

Summary

Affiliation: Southern Nevada Water Authority
Country: USA

Publications

  1. ncbi request reprint Broad range analysis of endocrine disruptors and pharmaceuticals using gas chromatography and liquid chromatography tandem mass spectrometry
    Rebecca A Trenholm
    Water Quality Research and Development Department, Southern Nevada Water Authority, 1350 Richard Bunker Avenue, Henderson, NV 89015, USA
    Chemosphere 65:1990-8. 2006
  2. doi request reprint Determination of household chemicals using gas chromatography and liquid chromatography with tandem mass spectrometry
    Rebecca A Trenholm
    Applied Research and Development Center, Water Quality Research and Development Division, Southern Nevada Water Authority, 1350 Richard Bunker Road, Henderson, NV 89015, USA
    J Chromatogr A 1190:253-62. 2008
  3. doi request reprint Analysis of formaldehyde formation in wastewater using on-fiber derivatization-solid-phase microextraction-gas chromatography-mass spectrometry
    Rebecca A Trenholm
    Water Quality Research and Development Department, Southern Nevada Water Authority, P O Box 99954, Las Vegas, NV 89193 9954, USA
    J Chromatogr A 1210:25-9. 2008
  4. doi request reprint On-line solid phase extraction LC-MS/MS analysis of pharmaceutical indicators in water: a green alternative to conventional methods
    Rebecca A Trenholm
    Water Quality Research and Development Department, Southern Nevada Water Authority, Henderson, NV 89015, USA
    Talanta 79:1425-32. 2009
  5. doi request reprint Development of surrogate correlation models to predict trace organic contaminant oxidation and microbial inactivation during ozonation
    Daniel Gerrity
    Department of Civil and Environmental Engineering and Construction, University of Nevada, Las Vegas, Las Vegas, NV 89154 4015, United States
    Water Res 46:6257-72. 2012
  6. ncbi request reprint The effects of solids retention time in full-scale activated sludge basins on trace organic contaminant concentrations
    Daniel Gerrity
    Applied Research and Development Center, Southern Nevada Water Authority, Las Vegas, USA
    Water Environ Res 85:715-24. 2013
  7. doi request reprint Pilot-scale evaluation of ozone and biological activated carbon for trace organic contaminant mitigation and disinfection
    Daniel Gerrity
    Applied Research and Development Center, Southern Nevada Water Authority, River Mountain Water Treatment Facility, P O Box 99954, Las Vegas, NV 89193 9954, USA
    Water Res 45:2155-65. 2011
  8. doi request reprint An evaluation of a pilot-scale nonthermal plasma advanced oxidation process for trace organic compound degradation
    Daniel Gerrity
    Applied Research and Development Center, Southern Nevada Water Authority, River Mountain Water Treatment Facility, P O Box 99954, Las Vegas, NV 89193 9954, USA
    Water Res 44:493-504. 2010
  9. ncbi request reprint Pharmaceuticals and endocrine disrupting compounds in U.S. drinking water
    Mark J Benotti
    Applied Research and Development Center, Southern Nevada Water Authority, P O Box 99954, Las Vegas, Nevada 89193 9954, USA
    Environ Sci Technol 43:597-603. 2009
  10. doi request reprint Assessment of sample preservation techniques for pharmaceuticals, personal care products, and steroids in surface and drinking water
    Brett J Vanderford
    Southern Nevada Water Authority, P O Box 99954, Las Vegas, NV 89193 9954, USA
    Anal Bioanal Chem 399:2227-34. 2011

Detail Information

Publications11

  1. ncbi request reprint Broad range analysis of endocrine disruptors and pharmaceuticals using gas chromatography and liquid chromatography tandem mass spectrometry
    Rebecca A Trenholm
    Water Quality Research and Development Department, Southern Nevada Water Authority, 1350 Richard Bunker Avenue, Henderson, NV 89015, USA
    Chemosphere 65:1990-8. 2006
    ..Instrument detection limits ranged between 0.12-7.5 pg with corresponding method reporting limits of 1-10 ng l(-1) in water. Recoveries for most compounds were between 50% and 112% with good reproducibility (RSD 6-22%)...
  2. doi request reprint Determination of household chemicals using gas chromatography and liquid chromatography with tandem mass spectrometry
    Rebecca A Trenholm
    Applied Research and Development Center, Water Quality Research and Development Division, Southern Nevada Water Authority, 1350 Richard Bunker Road, Henderson, NV 89015, USA
    J Chromatogr A 1190:253-62. 2008
    ..MGK-11, methylresorcinol, trifluralin, hexabromododecane, acriflavin and atrazine were not detected in any samples. The method described here detects a broad range of HPV chemicals with great sensitivity and selectivity...
  3. doi request reprint Analysis of formaldehyde formation in wastewater using on-fiber derivatization-solid-phase microextraction-gas chromatography-mass spectrometry
    Rebecca A Trenholm
    Water Quality Research and Development Department, Southern Nevada Water Authority, P O Box 99954, Las Vegas, NV 89193 9954, USA
    J Chromatogr A 1210:25-9. 2008
    ..No appreciable amount of formaldehyde formation was observed when UV was applied in the absence of hydrogen peroxide in both matrices tested...
  4. doi request reprint On-line solid phase extraction LC-MS/MS analysis of pharmaceutical indicators in water: a green alternative to conventional methods
    Rebecca A Trenholm
    Water Quality Research and Development Department, Southern Nevada Water Authority, Henderson, NV 89015, USA
    Talanta 79:1425-32. 2009
    ....
  5. doi request reprint Development of surrogate correlation models to predict trace organic contaminant oxidation and microbial inactivation during ozonation
    Daniel Gerrity
    Department of Civil and Environmental Engineering and Construction, University of Nevada, Las Vegas, Las Vegas, NV 89154 4015, United States
    Water Res 46:6257-72. 2012
    ..46-0.78). Nine wastewaters were tested in laboratory systems, and eight wastewaters were evaluated at pilot- and full-scale. A predictive model for OH exposure based on ΔUV(254) or ΔTF was also proposed...
  6. ncbi request reprint The effects of solids retention time in full-scale activated sludge basins on trace organic contaminant concentrations
    Daniel Gerrity
    Applied Research and Development Center, Southern Nevada Water Authority, Las Vegas, USA
    Water Environ Res 85:715-24. 2013
    ..This study also identified potential operational issues that might arise in activated sludge systems operating at extended SRTs...
  7. doi request reprint Pilot-scale evaluation of ozone and biological activated carbon for trace organic contaminant mitigation and disinfection
    Daniel Gerrity
    Applied Research and Development Center, Southern Nevada Water Authority, River Mountain Water Treatment Facility, P O Box 99954, Las Vegas, NV 89193 9954, USA
    Water Res 45:2155-65. 2011
    ..Several issues, including regrowth of coliform bacteria in the BAC process, must be addressed prior to full-scale implementation...
  8. doi request reprint An evaluation of a pilot-scale nonthermal plasma advanced oxidation process for trace organic compound degradation
    Daniel Gerrity
    Applied Research and Development Center, Southern Nevada Water Authority, River Mountain Water Treatment Facility, P O Box 99954, Las Vegas, NV 89193 9954, USA
    Water Res 44:493-504. 2010
    ..These results indicate that NTP may be a viable alternative to more common AOPs due to its comparable energy requirements for contaminant degradation and its ability to operate without any additional feed chemicals...
  9. ncbi request reprint Pharmaceuticals and endocrine disrupting compounds in U.S. drinking water
    Mark J Benotti
    Applied Research and Development Center, Southern Nevada Water Authority, P O Box 99954, Las Vegas, Nevada 89193 9954, USA
    Environ Sci Technol 43:597-603. 2009
    ..Atenolol, atrazine, DEET, estrone, meprobamate, and trimethoprim can serve as indicator compounds representing potential contamination from other pharmaceuticals and EDCs and can gauge the efficacy of treatment processes...
  10. doi request reprint Assessment of sample preservation techniques for pharmaceuticals, personal care products, and steroids in surface and drinking water
    Brett J Vanderford
    Southern Nevada Water Authority, P O Box 99954, Las Vegas, NV 89193 9954, USA
    Anal Bioanal Chem 399:2227-34. 2011
    ..Results suggest that if improper protocols are utilized, reported concentrations of target PPCPs and steroids may be inaccurate...
  11. doi request reprint Effect of oxidant exposure on the release of intracellular microcystin, MIB, and geosmin from three cyanobacteria species
    Eric C Wert
    Southern Nevada Water Authority SNWA, P O Box 99954, Las Vegas, NV 89193 9954, USA Department of Civil, Environmental and Architectural Engineering, University of Colorado, Boulder, CO 80309, USA Electronic address
    Water Res 52:251-9. 2014
    ..These results illustrate that toxic or odorous compounds may be released from cyanobacteria cells during oxidation processes with minimal changes in the DOC concentration. ..