jwsusa irrigray pumping systems
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8/9/2019 JWSUSA Irrigray Pumping Systems
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The directors and managers of Just Water Savers USA Inc have extensive experiencemanufacturing and installing thousands of graywater diversion systems in Australia.
Our USA pumping systems use the same core design principles as our Australian 60L and120L systems (certified under the Australian Watermark Standard), but are manufacturedhere in the USA using high quality pumps and fittings matching USA plumbing and irrigationstandards.
IrriGRAY Graywater Pumping Systems
Just Water Savers USAwww.besthomewatersavers.comwww.justwatersaversusa.com
The following features are standard in all of ourpumping systems:
Quality 660W Pump as standard
They key to long term effectiveness and reliability is using apowerful quality pump to ensure fast irrigation, without having
to work the pump hard. The 660W pump uses 440W when inoperation, and only costs about 50 cents per month to run for
a typical family of 4. Less powerful pumps work harder(shortening the service life), and can cause loss of graywater
to overflow.
The 660W pump also allows the use of 3/4” supply tube,instead of 1” tube required with lower powered systems. 3/4”
supply tube carries about 1/2 the volume of water comparedto 1” tubing. 1” tubing therefore requires much more
graywater to fill it before the dripperlines are pressurized,typically resulting in uneven irrigation across the garden.
A 2 year manufacturers warranty is included with each
pumping system.
Flexible installation options Want more than 1 inlet? Need to use 3” plumbing instead of
2”? Have a stubout 48” below ground, or perhaps the stubout
is 36” above ground?
Our range of systems cope with just about any site difficulties,and every house is different! In addition to manufacturing, our
experience includes thousands of installations across a widerange of housing styles. Our systems are the most flexible on
the market, saving you money in time, labor and materials.
Filtration AFTER the pump
This not only saves more graywater (see last page), butprovides far greater installation flexibility. Need to place the
pumping unit in the crawl space, or 48” below ground level?No problem—the filter can be installed in any convenient
location before the irrigation tubing starts.
Self cleaning systemThe internal flushing tube (patent pending) ensures that
graywater sludge and particles do not collect inside the basinover time. While we recommend an annual inspection of the
unit, regular cleaning of the basin is NOT required— a fantasticbenefit for crawl space and deep in ground installations.
No electronic controllers or sensors
Our systems use a single float switch that is reliable andsimply can not hang or become caught. This is far more
reliable than systems using small sensors and electroniccontrollers that require regular servicing, and are prone to
damage / interference from GFIs.
IrriGRAY pumping systems are built tough,to handle small and large household /commercial graywater irrigation needs.
Simple designs that simply work,year after year.
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Just Water Savers USAwww.besthomewatersavers.comwww.justwatersaversusa.com
IrriGRAY Graywater Pumping Systems
IrriGRAY 18" x 22" inground
pumping system
18" (Diameter) x 22" (depth) HDPE black
container, lid secured by screws / bolts.Suitable for in-ground installations.
Click here for more information.
IrriGRAY 18" x 30" ingroundpumping system
18" (Diameter) x 30" (depth) HDPE blackcontainer, lid secured by screws / bolts.
Suitable for in-ground installations.
Click here for more information.
IG 183012 - IrriGRAY 18" x12" extension
18" (Diameter) x 12" (height) extensioncollar, to extend depth of the 18" x 30"
container. Screws / bolts included. Notea maximum of 2 extension collars
may be fitted to a 18" x 30" container.
This collar is not suitable for the 18" x22", or 20 gallon container.
Click here for more information.
IG 20 - 20 gallon aboveground / partial in-groundcollection pumping system
20 gallon HDPE yellow container, withopaque white lid. Suitable for on ground
and partially in-ground installations.Lockable lid ring.
Click here for more information.
Each pumping system includes:
Ecovort 520A 650W dirty water pump with 2
year manufacturers warranty. Pump floatmodified for lower turn on / turn off water
levels. Pump is pre installed, with fittings forconnection of 3/4" LDPE poly tube included.
Internal plumbing system, including
automatic container cleaning components.
2 x 2" seals, for connecting 1 inlet and 1overflow schedule 40 2" ABS or PVC pipe.
Lower drain assembly (1 valve at base and
extra valve situated above. Drain valveslocated inside the container for easy access.
One connection to 3/4" LDPE tube, plusadditional exacto connector (and grommet)
for connection onto overflow pipe. One 3/4"cap for remaining lower drain.
Options:
Additional 2” & 3” seals are available.
Each system is can be fitted with a standard
potable water float valve, for makeup watersupply connection.
Video
18” x 30” basin, with two 18” x 12” extension
collars, for house with graywater stubout 42” below surface level.
Click on the YouTube icon to view.
Pump Specification:
660W EcoVort 520A dirty water pump (madein Italy), up to 28’ head
2 year manufacturer’s warranty
Energy efficient motor with built-in overload
protection and stainless steel shaft
Environmentally safe, oil-free
Ceramic shaft sleeve for long life and sandresistance
Perfect cooling allowing running of pump evenif partially submerged
Inlet and Overflow Location
Inlets and Overflow are not predrilled, provid-
ing complete flexibility to change the plumbingdesign to best suit the site situation.
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Content copyright 2009-2011. Just Water Savers USA Inc. All rights reserved
IrriGRAY Graywater Pumping Systems
Just Water Savers USAwww.besthomewatersavers.comwww.justwatersaversusa.com
Dealers:
Click here for current USA dealers
Direct from www.besthomewatersavers.com
We encourage our customers to check for local dealers
and enquire about our products from them directly. Theyhave received training from us and can provide guidance
to suit your area (e.g. rainfall patterns, local codes andregulations, soil type and climate considerations).
Just Water Savers USA provides this shopping site as aconvenience for customers who do not have a dealer
nearby, and wish to purchase from us directly.
IrriGRAY kits are assembled in the USA,
from local and imported components.
The design is based on our Australian
products, proven over 5 years and tens of
thousands of sales!
ExternalFilter
Inlet
O v e r f l o w
AutomaticPump
AutomaticPump
Inlet
O v e r f l o w
Customer Testimonial
My name is Rick Stephenson. I am the director of
Construction for Pepper Viner Homes in Tucson
Arizona.
At Pepper Viner Homes, we have been engaged inresearch and the building of green energy efficient homes for years now. The company has always attempted to stay
out in front of the upcoming trends and best practicestowards common sense building...
..Here in Tucson Arizona, conserving water has alwaysbeen on the forefront and is now becoming even more of a factor as we continue to grow... .
...we successfully installed two complete systems in amodel home park, Sunnyside Pointe. The systems are
working beautifully and are actually being used by theCity of Tucson as a “Water Harvest Demonstration Site” for the general public. ..
... Pepper Viner Homes will continue to use Just Water Savers USA for all of our future Graywater needs. ..
...Adding to the value of this system, we know we can
install the complete system inexpensively and it will bevery simple to maintain. As I mentioned earlier, the system is very flexible and can be converted to both shallow and deep public sewer connections and is a slam
dunk for septic systems! (click here for the full text).
Save more water with GRAYbarrel
Older design water pumps were not capable of pumping
graywater containing hair, lint and other solids.
Therefore, most early graywater pumping systems placed filtermedia between the inlet / overflow area of the container, above
the pump itself.
The downside of this approach is that substantial amounts of graywater were lost to overflow as the filter media began to
collect solids:
New graywater capable pumps can process hair, lint and other
solids with ease—Just Water Savers (Australia) has proven thisin many thousands of systems.
Therefore, filtration necessary for graywater dripperline
irrigation can be placed AFTER the pump:
Because water is pumped through the filter, instead of relying
on gravity, much less graywater is lost to overflow.
In addition, installing the filter downstream of the pump allowsthe filter to be located in the most practical location for the
home owner / facility manager.
This is a breakthrough for crawl space / sub floor, or deep inground pumping stations.
The most common location for the filter/s is on the side of the
house or against a privacy fence.