Sunday, July 4, 2010

Two Water Savers: Todd's dual flush toilet, and a Laundry to Landscape Grey Water Recovery System

Dual Flush Toilet Install
Todd sends in a first hand report on installing and living with his family's new dual flush toilet
Its good to see a first hand report on performance in that there are still people who don't think that a one gallon flush is enough -- Todd would strongly disagree (so would I based our our dual flush toilet experience).

Details on installing and living with a dual flush toilet from Todd...

More on efficient toilets and other water conserving stuff...

A Laundry to Landscape Grey Water Recycling System
This is an account of installing the laundry water recycling system from the Homegrown Evolution blog.  The system design comes from Oasis Design, which has a lot of information on various types of simple grey water recycling systems, and some good books.

These systems allow laundry water which would otherwise just contribute to overtaxing the municipal sewer system to instead by used for landscape watering.

Links to more detail on both systems...


1 comment:

  1. Toilets account for approx. 30% of water used indoors. By installing a Dual Flush toilet you can save approx. 40% of water being flushed down the toilet, compared to a standard, modern 1.6 gpf (gallons per flush) model. If your toilet has been installed prior to 1994, you are using 3.5 gallons or more each single flush. The water savings you can achieve by upgrading to a Dual Flush toilet are substantial. By reducing your water usage, you are also reducing the cost of your water bill!!
    If you are serious about saving water, want a toilet that really works and is affordable, I highly recommend installing a Caroma Dual Flush toilet. They offer a patented dual flush technology consisting of a 0.8 Gal flush for liquid waste and a 1.6 Gal flush for solids. On an average of 5 uses a day (4 liquid/ 1 solid) a Caroma Dual Flush toilet uses an average of 0.96 gallons per flush. The new Sydney Smart uses only 1.28 and 0.8 gpf, that is an average of 0.89 gallons per flush. This is the lowest water consumption of any toilet available in the US. Caroma, an Australian company set the standard by giving the world its first successful two button dual flush system in the 1980’s and has since perfected the technology. With a full 3.5″ trap way, these toilets virtually never clog. All 47 floor mounted models are on the list of WaterSense labeled HET’s (High Efficiency toilets) and qualify for the various toilet rebate programs available in the US. Please visit my blog
    to learn more or visit to see how we flush potatoes with 0.8 gallons of water, meant for liquids only. Best regards, Andrea Paulinelli


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