8/9/2019 JWSUSA Irrigray Kit

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IrriGRAY is the only complete dripperline irrigationpackage specifically designed for graywater

irrigation.

With over 5 years use, in many thousands of installationsin the tough Australian climate, IrriGRAY is proven todeliver graywater efficiently and evenly across the entire

irrigation area.

IrriGRAY is so popular in Australia, it now has over 90% of the residential graywater dripperline market. It is now alsomanufactured here in the USA.

IrriGRAY is suitable for both DIY and professional

installation.

With over 90% irrigation efficiency, IrriGRAY saves 3times the amount of water than branched drain or

Laundry to Landscape systems (click here for anexplanation), at a similar material cost but requiring muchless labour (install in less than 1/2 hour). 

Advantages of choosing IrriGRAY

Superior TurboNet flow regime, by Netafim

Largest filtration area and cross section flow path onthe market. Dripper is 2.2" in length. Increases clogresistance from source

The position of the filter to the dripper draws cleanerwater from the center of the flow path, reducing therisk of clogging

Minimum filtration required is a low 40 Mesh (or 400Micron)

Significant material and labor cost savings compared toany other graywater irrigation system

Fast 2.0 GPH emitters eliminate the need for large

graywater pumping containers Minimal maintenance & servicing

Easy to install

IrriGRAY Kit: Graywater Irrigation (pressurized)

Just Water Savers USA

How IrriGRAY works 

IrriGRAY dripperlines are laid onthe soil surface, covered by 2" of mulch

Each drip emitter has a built-infilter

Dripperlines are connected to themain 3/4" poly tube supplynetwork

Graywater is pumped into thesupply network after passing

through a 40 Mesh (400 Micron)filter

The IrriGRAY filter typically

requires cleaning once per month,and takes less than two minutes to

clean

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2 Minute takeoff connections Video (click on Icon)

More Information

Online at www.besthomewatersavers.com 

8/9/2019 JWSUSA Irrigray Kit

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IrriGRAY Rainwater Kit Contents:

Content copyright 2009-2010. Just Water Savers USA Inc. All rights reserved

IrriGRAY Kit: Graywater Irrigation (pressurized)

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 dealersand enquire about our products from them directly. They

have received training from us and can provide guidanceto 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 dealernearby, and wish to purchase from us directly. 

IrriGRAY kits are assembled in the USA,from local and imported components. Over 75% of this kit (by value) is manufactured in the USA.

The design is based on our Australian products, proven over 5 years and tens of 

thousands of sales!

QTY Item

300’   16mm Irrigray Dripperline (2 x 150’ coils) 

150’   3/4” LDPE Supply Line 

1 IrriGRAY filter (including 2 x 3/4" MaleThread x 3/4" Insert fittings)

2 3/4" Insert Tees

5 3/4" Insert Elbows

3 3/4" plugs

25 3/4" Clamps

20 16mm Barbed Insert take-offs

1 Hole Punch to suit 16mm take-off fittings

15 16mm Insert Figure 8 Ends

1 Installation Instructions

Specification:

Dripper flow rate 2 GPH

Dripper spacing 12"

Pressure range 2 - 45 PSI

Tubing diameter 0.540" I.D. 16mm O.D.

Tubing color - black with purple strips @ 10o'clock & 2 o'clock

Coil Length 150'

UV resistant

Tubing Material - Low Density Polyethylene(LPDE)

Dripperline Separation

Soil Type Separation

Gravel and Sands 1.8 Feet

Sandy Loams 1.8 Feet

Loams 2.4 Feet

Clay Loams 2.7 Feet

Light Clays 3.0 Feet

Medium to Heavy Clays 4.5 Feet

Irrigate the garden bed, Not the plants!

With a 2.0 GPH emitter flow rate, IrriGRAY delivers graywaterquickly and evenly across the entire garden space.

Because the garden can be irrigated with graywater every day,the irrigation system can rely on capillary action within the soilto create even moisture levels across all garden areas.

The key concept is "water the garden bed, not the plants".

There is sufficient moisture in the soil for plants to take whatthey need, without the risk of root rot.

The amount of graywater dripperline required is 70% less thantraditional irrigation dripperline, providing significant savings inmaterial and installation.

The geofabric filter isinstalled in aconvenient locationafter the graywater 

 pumping device.

3/4” tube (LDPE) is

then used to create asupply network around the property (dark lines).

IrriGRAY dripperline isthen connected to thesupply network,resulting in evenirrigation across theentire property (purplelines).