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A $9 gravity-fed greywater system

A $9 gravity-fed greywater system
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  • graywater inside.JPG
  • graywater outside.JPG
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If you have a bathtub or washing machine near a window that is up-slope from a patch of yard that needs water, you can greywater easily with a minimal investment from the hardware store and household items. 

NOTE: make sure you use earth-friendly cleaning products if you do this! There are a lot of good cleaners that use natural surfactants.

ALSO NOTE: In spite of this image, taken after a week of gardening and summer fun, employing greywater does NOT mean you must live in filth! (This pic was snapped just before I scrubbed with Bon Ami.) (I'm new at this.)
 
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Step 1Buy a hand-pump at the hardware store.


This is the $9 part. Ask for a hand pump, a suction pump, or a cheap plastic pump for about $5 at your local hardware store. Also purchase a few yards of hose that will fit on the end of the accordion-folded hose that comes attached to the pump.
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3 comments
Dec 15, 2010. 12:02 PMlemonie says:

How difficult would it be for you to connect to the drain? I see the building s wood, but I don't know your plumbing.

L
Dec 15, 2010. 3:41 AMDream Dragon says:
Hand pump? Shower? How about one of those funky foot operated pumps they use on boats, would probably put your materials bill up a bit, but it would be a nice option.
Dec 14, 2010. 1:30 PMdrawe21 says:
LOL, nice. Will there be photos on how best clean a tub? I need such photos to show me how...

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Author:cavenoid(Kristen Caven)