pump woes

Huw Powell audi at humanspeakers.com
Fri Oct 5 13:31:19 PDT 2007

> I worked on a project where they used redundant pumps to dewater a city hall 
> basement - they were massive in the CFM department and could handle coarse 
> sand - perhaps that's what Ben is searching for.....they also weighed in 
> around a ton each...too much for old urQ springs....;-)

Haha, yeah, I rented a trash pump to empty a big puddle prior to 
backfilling it.  About a 5 horse motor running it... which brings up a 
point - "more bigger" fuel pump uses more current, needs heavier wire, etc.

Huw Powell



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