myk3ha
New Member
Hello All: West central FL, here. I'm in the process of vetting shallow well drillers to sink four new 10 foot points on 20 feet of pipe through water table at 13 feet and hardpan at 20 feet. Most of the drillers are confident of finding plenty of water on the other side of the hardpan. The pump's fine BTW and there are no leaks on the suction side but I'm still not getting water.
One driller wants to use what he calls drawdown tubes which he describes as 3/4" schedule 40 pipe inserted inside the well pipe from which to draw the water instead of directly from the 1-1/4" well pipe. I don't yet know how deep these will go but assume not more than the requisite 25 feet of pump lift.
I've never heard of this method before and can't find any information on this so that's why I'm here.
Can someone please explain the purpose of these tubes and why I should or shouldn't use them because I'm disinclined to and want to be better informed when I meet with the driller in a day or two.
Thanks, Mike
One driller wants to use what he calls drawdown tubes which he describes as 3/4" schedule 40 pipe inserted inside the well pipe from which to draw the water instead of directly from the 1-1/4" well pipe. I don't yet know how deep these will go but assume not more than the requisite 25 feet of pump lift.
I've never heard of this method before and can't find any information on this so that's why I'm here.
Can someone please explain the purpose of these tubes and why I should or shouldn't use them because I'm disinclined to and want to be better informed when I meet with the driller in a day or two.
Thanks, Mike