The project was designed to treat raw water from a spring in Mt. Kenya Forest to meet drinking water standards which contained high levels of turbidity and microbial contamination. Design of the project was spearheaded by D&S Water treatment Department and D&S Engineering was involved in the assembly of the 1m3/hr Dayliff WP Plant. WP plants are highly robust systems for the removal of suspended solids and disinfection from disease causing bacteria and viruses.