Hi all,
I am putting a submersible pump in my well. It's going to be a 10GPM 1/2HP unit. What size tank would you recommend. As far as usage goes, it's just me and my wife. I would like to do some lawn watering as well, so I think my max steady state flow should be ~3 gal/min. I've already bought a 36 gallon diaphram tank (~12 gal drawdown) but am thinking I should have gone 1 size larger. Should I take it back and get the bigger tank? Say maybe a 52 Gal unit(16 gal drawdown).

Thanks,
Josh