Construction of ferrow cement tanks in schools

The headmaster of Kilindini primary school has alot to speak concerning the benefits he got from wewasafo. This is after construction of ferrow cement. Water construction tank  that build by this year in her school. Before this happened he can testify of  reported cases of sickness in children from time to time even to an extend of missing classes. This led to poor performance in school. But after construction the parents are happy and there children are healthy because they don't take dirty water. They have there own water from the school. During rainy season children get alot of water for cleaning the classes.