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- Feb 5, 2010
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I'm trying to buy a correct size pump for my waterfall.
I need to measure pump head. Is it the distance between
surface of water and top of the waterfall? or distance between
surface of water and inlet of the waterfall. I have a biofall where inlet
from the pump is about 1.5ft below the top of the watefall and water fills up
bottom to top. Any help would be appreciated...
I need to measure pump head. Is it the distance between
surface of water and top of the waterfall? or distance between
surface of water and inlet of the waterfall. I have a biofall where inlet
from the pump is about 1.5ft below the top of the watefall and water fills up
bottom to top. Any help would be appreciated...