| Grey
Water Reuse Systems in Australia: Grey Water Diverters
The
reuse of grey water (or greywater) has an enormous potential to
reduce drinking water usage in places like Canberra in Australia,
but can be difficult to put into practice.
It's
now accepted in most of urban Australia that rainwater can be used
for any purpose, including drinking and cooking. In many jurisdictions,
you can supply your whole house from rain water.
It's
accepted that blackwater- faeces and urine- needs to be sent to
a treatment plant. It's wise to send waste water from the kitchen
there, too.
It's
all that other 'grey water' that leaves the home with the sewage
that offers the tantalising prospect of saving households tens of
thousands of litres of drinking-quality water a year, if only we
could use it. How much water is that?
According
to Sydney Water, "Approximately 61 per cent of the total
wastewater produced by an average household can be used as grey
water. Kitchen wastewater is not usually included in this amount."
The
table below, reproduced courtesy of Sydney Water, indicates the
total amount of wastewater and grey water produced in your home.
We have, in fact, removed 44 litres a day coming from the kitchen
shown on the Sydney Water table. We believe that kitchen water should
not be used as grey water for the garden, because of the
fats and solids involved.
| Wastewater source |
Total wastewater |
Total grey
water |
| |
% Total |
Litres/day |
% Total |
Litres/day |
| Toilet |
32 |
186 |
- |
- |
| Hand basin |
5 |
28 |
8 |
28 |
| Bath/shower |
33 |
193 |
54 |
193 |
| Kitchen |
7 |
44 |
- |
- |
| Laundry |
23 |
135 |
38 |
135 |
| Total |
100 |
586 |
100 |
356 |
Why
aren't there reasonably-priced, simple-to-instal grey water systems
available from businesses like Enviro-Friendly Products to use this
grey water? Now there are! Check out the Grey Water Reuse products
below. But first...
The
following information is also very helpful...
Grey
water diverter systems such as the eco-Care don't require approval
for installation in Victoria, NSW, Queensland or the ACT. The Queensland
Government has passed legislation permitting grey water systems
from March 2006.
You'll
also find also find a lot of helpful information on grey water systems
at Grey
Water Central. You'll learn why to use them, how to
choose them, regulations, studies, and examples.
Now,
let's have a look at some of the grey water systems available on
the market that overcome or go around the problems. They vary in
the water sources they use, and where they send it to.
Eco-Care
Grey Water Diverter Valve
Sources: Bathroom and/or Laundry
Use: Garden
Cost: $59.95 +p/p
Save
money and precious water by irrigating your gardens and lawns with
grey water from your laundry, baths and basins. We waste hundreds
of thousands of litres of usable water every year.
Why
not start saving money and water today- it's truly simple with the
eco-Care grey water diverter valve
from Enviro-Friendly Products.
Nylex
Greywater Diverta
Sources: Bathroom
and/or Laundry.
Use: Garden
Cost: $187 + p/p
The
Nylex Greywater Diverta™
is designed to capture grey water for immediate reuse from showers,
bathroom taps, laundry taps and washing machines.
This
replaces the need for fresh water in the garden and reduces the
demands that are placed on the mains water supply.
Home
Water Bowser Grey Water Wheelie Bin
Sources:
Bathroom (grey water) and downpipes (rainwater)
Uses: Garden (grey water); all outside uses (rainwater)
Cost: $ 429-$479 including delivery depending on
area
The
Home Water Bowser
is a brilliant combination of standard components that allows you
to capture grey water from your washing machine, to use on your
garden. In a stroke of genius, the designers also allowed for you
to capture rainwater from your downpipe(s), which you can use for
a variety of purposes- garden, carwashing etc.
The
Home Water Bowser
comes complete with a 4 m. inlet hose from your washing machine,
and a 20 m. outlet hose for your garden. Choosing the Home
Water Bowser means there are no plumbing installation
costs. It's a very affordable way to save your garden this, and
every summer.
Gator
Pro Grey Water Diverter System
Sources:
Bathroom and/or Laundry
Use: Garden
Cost: $895 + Freight
We've
been selling grey water diverter systems for over 3 years now- we've
even made our own when there was no product available to do the
job! We know what it takes to produce a good greywater system.
The
Gator Pro addresses all the major issues that have been associated
with other grey water diverter system on the market to date, and
does it at brilliant price. The simplicity of the design means higher
reliability and less maintenance. The filtration system is simply
the best available.
NETA
H2grO GreyWater System.
Sources: Bathroom and/or Laundry
Use: Garden
Cost: $2090 + Freight
The
NETA H2grO GreyWater System
was especially designed for two situations not handled by most grey
water systems;
-
you need more than the standard 50 mm. inlet, and
- you want the unit to go in the ground
Many
of our customers want to use grey water from both bathroom and laundry.
This means they need more than the standard 50 mm inlet. The H2grO
system comes with 100mm. inlet as standard, and can be optioned
up if required.
Many
of our customers require their grey water unit to fit in the ground,
as their grey water line is below ground level. The top of the H2grO
system sits level with the ground.
We
regularly get requests for a greywater system that can be placed
under or outside the house, but can be controlled from inside. The
deluxe H2grO model
features a switch that allows you to choose whether to send water
to waste, or to your garden, from the inside the house. Price of
the deluxe model is $3300 including GST.
Call
us for the latest information on greywater system availability and
approvals. We will be adding to this list of grey water systems
regularly.
Call
Enviro-Friendly today on (02) 6282 6266, and find out how a greywater
system can help you
"Save water, save energy, save
money, and save the environment."
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enviro-friendly tips and news, be sure to
and please, tell your friends about us!
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