He is also working on a system to monitor home water use.
He formed a group in the World Health Organization (who.int/household_water) that promotes home water treatment.
"It will be amazing to be racing on home water," he said.
Residents described water spilling out of home aquariums and objects like home water dispensers falling to the floor.
Then at home water runs out when you are bathing, and the electricity goes while you are cooking".
Holding a 10-foot length of half-inch copper pipe "used for typical home water lines," he said.
We are seeing home water refits with efficient devices that cleverly cut consumption and reduce waste without affecting performance.
They are heated by rings of fire about the size of those under a home water heater.
In areas where the water is hard, home water softeners are used, making use of the properties of natural or artificial zeolite minerals.
Edwards is president of the Home Water Co., from which East Hampton gets its drinking water, and lives in a trim cottage on Davids Lane, E. Hampton.
