Running Irrigation off a Rainwater Tank
I get asked often if I can install a rainwater tank to act as the supply for the reticulation. Short answer… No… What you need to realise is that unless you are planning on having a massive (100 000l tank) there isn’t much point. Let’s assume you have a 3000L tank. Then assume you have 4 retic stations that run for 15 minutes each at 30L/min That means you are using 1800L each time you water so you will almost get a week’s worth of watering out of your tank! But… that assumes it rains. And in Perth it doesn’t […]
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