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HOW TO ORDER
STEP 1: Determine the size in litres of the tank that you need.
Work out your roof catchment area that will be used to fill the rain water tank. Once you figure out the roof area, use this simple calculation you can determine how much water you will collect per average annual rainfall. For every 1mm of rain falling on a 1m2 area of roof will be approximately .9 Litres. .9 x Average Rain Fall In mm x Square Meters Of Roof Eg. .9 x 1200mm x 150 = 162000 Litres per year
Next work out what you will use the water tank water for e.g. flushing toilets, washing machine, and garden taps etc. You then can use the following table to calculate your daily rainwater demand.
E.g. The tank water is going to be used to flush two toilets (at an average of 12 flushes each a day) and one load of washing per day. Add to these washing two cars once a week and a drip sprinkler ran for 2 hours twice a week. In one week the demand would be 2,678 Litres.
STEP 2: Determine where you want to locate the tank.
Find the most appropriate area in your yard for the water tank. Take into account that you need to run a downpipe to fill the tank, it’s not going to impeded access down the side of the house and local council guidelines. Now measure the designated area that you want to situate your rainwater tank.
Review site preparation here: http://www.rainwatertanksdirect.com.au/sitepreparation.php
STEP 3: Calculate which water tank is best for you.
Using all your previous measurements and calculations you can now decide on a tank from our extensive range which is best suited to your needs. E.g. You have a space down the side of your house that is 1200mm wide and 5000mm long with a space 3000mm to your eaves. You could fit a 5000Litre slimline water tank that is 825mm wide x 4075mm long x 2180 high. This would give you approximately one and a half weeks of rainwater to use if the rainwater tank was full.
Choose your tank here: http://www.rainwatertanksdirect.com.au/rain-water-tanks/
STEP 4: Choose a colour of your tank.
Use the colour chart to select a water tank colour to match your houses paint scheme. Choose your tank colour here: http://www.rainwatertanksdirect.com.au/colours.php
STEP 5: Choose a pump that best suits your needs.
If you are using the tank water for toilet flushing etc, a Davey Rain Bank Switch is recommended. This will automatically switch over to mains water supply for flushing of the toilets and washing machine when the tank level drops too low. If the tank water is only going to be used to water the garden and wash cars etc a standard pump can be used.
Choose your pump here: http://www.rainwatertanksdirect.com.au/water-pumps/
STEP 6: Choose your tank accessories.
Decide if there are any extra accessories that are needed such as a water level gauge, water pump connection kit, Pump Cover, first flush diverter, rainwater filters etc.
Choose your accessories here: http://www.rainwatertanksdirect.com.au/accessories/
STEP 7: Order Now
There are 3 simple ways to order your tank and accessories.
1. Find
the tank of your choice and click the
2. Print out our order form and fill in the details including your preferred payment method and fax back to 02 8977 5699. 3. Call 1300 88 94 90 and speak to one of our friendly staff who can assist with any questions about your order.
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