Walt Beckwith

Portiolli, G. F., Rogers, T. W., Beckwith, W., Tsai, J., ole-MoiYoi, P., Wilson, N., & Reyes, F. L., III. (2021, August 12). Development of trash exclusion for mechanized pit latrine emptying. ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY, Vol. 8. https://doi.org/10.1039/d1ew00383f

Sisco, T., Rogers, T., Beckwith, W., Chipeta, W., Holm, R., Buckley, C. A., & de los Reyes, F. L., III. (2017). Trash removal methods for improved mechanical emptying of pit latrines using a screw auger. Journal of Water Sanitation and Hygiene for Development, 7(1), 85–91. https://doi.org/10.2166/washdev.2017.106

Rogers, T. W., Reyes, F. L., III, Beckwith, W. J., & Borden, R. C. (2014). Power earth auger modification for waste extraction from pit latrines. JOURNAL OF WATER SANITATION AND HYGIENE FOR DEVELOPMENT, 4(1), 72–80. https://doi.org/10.2166/washdev.2013.183