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Technical Reports

  1. Li Y. and Wang Z.W. (2024) Effects of coagulant and polymer dosing for recalcitrant dissolved organic nitrogen and orthophosphate control during dewatering of thermal hydrolysis pretreatment-enhanced anaerobic digester sludge. Submitted to Washington Suburban Sanitary Commission, Nov 1, 2024
  2. Li Y. and Wang Z.W. (2024) Effects of the maximum feed rates on the startup, steady-state, and dewatering performance of Arlington County pilot-scale thermal hydrolysis pretreatment-enhanced mesophilic anaerobic digesters. Submitted to Arlington Water Pollution Control Bureau, July 1, 2024
  3. Roy P. and Wang Z.W. (2024) Kenaf addition for intensification in a municipal wastewater secondary process. Submitted to Upper Occoquan Service Authority, March 31, 2024
  4. Li Y. and Wang Z.W. (2023) Digestibility, Dewaterability, and Drying Property Evaluation for Morris Forman Biosolids Processing Solution. Submitted to Stantec and Louisville MSD, June 1, 2023
  5. Luo H. and Wang J.W. (2022) Effects of primary sludge blending and aluminum addition on anaerobic digestion of alum-laden waste activated sludge. Submitted to Washington Suburban Sanitary Commission, Nov 1
  6. Luo H. and Wang Z.W. (2022) Effect of solids retention times on the performance of thermal hydrolysis pretreated mesophilic anaerobic digestion system. Submitted to Arlington County Water Pollution Control Plant, Sep 3
  7. Wang J.F., An Z.H., Wang Z.W. (2022) Effects of NRCY and its location change on the start-up of physical and biological selection pressure driven sludge densification for biological nitrogen removal in plug-flow bioreactors fed with real domestic wastewater. Submitted to Upper Occoquan Service Authority, Oct 10
  8. Wang J.F., Sun Y.W., Khunjar W., Wang Z.W. (2022) An integration of EBPR, endogenous denitrification, and partial nitrification/denitrification/anammox (PANDA) for cost-effective nutrient removal. Submitted to Water Research Foundation (WRF 5117), Aug 20
  9. Pace G., Sun Y.W., Wang J.F., Khunjar W., Carroll J., and Wang Z.W. (2022) NCPCP Primary and Secondary Infrastructure Reinvestment and Optimization – MBBR PANDA/PdNA Benchtop-Scale Pilot. Submitted to Noman Cole Jr. Pollution Control Plant, Fairfax County, Jan 19
  10. Xia K., Wang Z.W., Sharaf H., and Williams M. (2021) The benefits and pitfalls of using biosolids and treated wastewater for apple production – a literature review. Submitted to Alexandria Renew Enterprises, Nov 25
  11. Luo H. and Wang Z.W. (2020) Turning phosphorus pollution from digested dairy manure into a marketable product by using fungi, Submitted to Virginia Department of Agriculture and Consumer Services, Mar 15
  12. Luo H., Zhang D., and Wang Z.W. (2020) Identification of the Source, Cause, and Solution of the Biosolids Odor Emission in Western Branch Water Resource Recovery Facility, Submitted to Washington Suburban Sanitary Commission, Mar 4 
  13. Zhang D. and Wang Z.W. (2020) Effect of temperature-phased anaerobic digestion and thermal hydrolysis pretreatment on the process intensification of anaerobic digestion,  Submitted to Arlington County Water Pollution Control Plant and and Alexandria Renew Enterprises, Jan 10.
  14. Zhang D. and Wang Z.W. (2018) Effect of cerium chloride addition on sludge dewatering through centrifugation, Submitted to Upper Occoquan Service Authority, Mar 1. 
  15. Zhang D. and Wang Z.W. (2017) Anaerobic Digestion and Sludge Dewatering Studies for Arlington County Water Pollution Control Plant, Submitted to Arlington County,  Aug 4.