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Re: GBlist: Re: metal roofs for rainwater collection



James (Jim) G Hardwick CPA wrote:
>
> This time of year one would need a pollen filter here.  And what about the
> damn birds, or am I newbie to think anyone would try to use it for drinking?
> 

There a diagram of the purification setup for the rainwater collection
system at the Toronto Healthy House in Rolf Paloheimo's paper at
http://mha-net.org/msb/html/papers-n/palo01/wastewa.htm

Several years ago a friend returning from Germany told me about some
very slick self-cleaning stainless steel mesh filters designed for
rainwater collecting cistern systems that he saw there. Does anybody
have details on these?
--------------------------------------------------------
Norbert Senf			email:   mheat@mha-net.org
Masonry Stove Builders			 mheat@hookup.net	
RR 5, Shawville			website: http://mha-net.org/msb		
Quebec J0X 2Y0			fax:	 819.647.6082
				voice:	 819.647.5092
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