SB: Gravity fed domestic water system

[David Delaney <ddelaney@sympatico.ca>]

Does anyone know of sources for design practices
and components for gravity fed domestic water
systems that would be compatible with 
North American building codes?

The system is to be operable by
solar electricity with no batteries, so pumping
would be available only during daylight. Backup 
would be a hand pump operated as necessary to fill
the attic tank. I also need a source for a suitable
hand pump.

David Delaney, Ottawa


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