Mike, just curious as my father looks after a local bowls green. The amount
of water used to water a bowls green (not to mention football and cricket
pitch) would empty even a 750 cubic metre tank very quickly.

With the high cost of the tank do you really think you will be saving very
much?
How will you get sufficient pressure to supply your sprinklers?

I would be very interested to know any conclusions from your research as my
father's club are always looking for ways of saving money as well.

Regards
AndyP