How could i get safe drinking water for drink?

2004-05, Six Years Ago we have Dhaka Cantonment Board water line and we drink good water.

but 2012 Too much problem in water of Dhaka Wasa. No water, no electricity, No Gas Allah save us such kind of disaster.

***** If Army Administration could set up a Deep water machine it will helpful for us to get water regularly in Kachukhet Area.