Tracey Kate Otieno, an undergraduate student pursuing Bachelor of Science in Environmental Science in the Department of Biological Sciences (School of Natural Sciences-MMUST) on Industrial Attachment at the Lake Victoria South Water Works Development Agency (LVSWWDA)-Kisumu County) under the mentorship of the Chemist George Ageng'o, Laboratory technologist Alex Chale, and Dr. Edna Opany and Dr. Henry Lungaiya (MMUST), in June 2021.

''During my attachment in the Lake Victoria South Water Works Development Agency (LVSWWDA), I successfully learnt about water and sanitation,” .