The quantity and quality of water in many low-income countries are scarce and worsening (Rahman et al, 2003). Over the course of the twentieth century, the use of rainwater harvesting techniques around the world has declined, and partly due to schemes to provide large, centralized water supply projects, such as dam construction, groundwater development and drainage systems. piped distribution (Davey et al, 2005). Rainwater harvesting (RWH) mainly consists of the collection, storage and subsequent use of rainwater captured from the main or supplementary water source (Fewkes, 2006). There are examples of systems that provide water for domestic, commercial, institutional and industrial purposes, as well as for agriculture, livestock and groundwater recharge, flood control and water, and as emergency supplies process for firefighting (Gould and Nissen - Peterson 0.1999, 0.2001 Koenig, Datar 0.2006). supplyThe supply of drinking water during the dry season greatly facilitates the daily life of women. Changing tanksWomen are tasked with fetching water every day (Hatibu et al, 1999). However, in the rec...