ONG, say treat the water with AKWATAB or a little clorox to dring it.If you put clorox wait while 30 minutes. 
Original: 4636 : ONG di trete dlow ak akwatab oubyen yon ti kloroks pouw ka bwel. siw met kloroks tann 30 minit. sante piblik ab bay akwatab