Irrigating directly from ...
Published by Ashley White, Head of Training and Education - Water at Davey Water Products Pty Ltd
Irrigating directly from groundwater is very common, but that's dependent on the nature of the groundwater - both volume available and quality. Some designs using a storage tank can work out with lower running costs than direct pumping.
As to flow rates and running times; the design and precipitation rates required as well as the frequency of application is tied to the nature of the turf, usage patterns and especially the climate and soil types.
Talk with your local sports turf irrigation specialist for advice. Look for qualified irrigation professionals for the best advice.