... SHU: Short-term and Heavy rainy, SDG: Short-term and Drainage, LSD: Long-term and Stagnant, LHT: Long-term and Heavy rainy, LMK: Long-term and Monsoon flood, PDL: Persistent and Drainage, PHS: ... water in the Home: Accelerated Health Gains from Improved Water Supply, World Health Organization, Geneva. Sobsey M. D., Handzel T. and Venczel L. (2003). Chlorination and Safe Storage of Household ... no latrine at allHand washing with soap before eating Hand washi ng without s oap before eating No hand washing before eating Hand washing after defecation with soap Hand washing after defecation...