At 9:02 PM -0800 11/27/02, Richard Karlquist wrote:
>Everytime this subject comes up,
>someone mentions the water pipe
>method. Around here, that works
>wonderfully for a few feet until
>you hit the "cemented hard pan".
>Which is waterproof.
>Then you get out the fence post
>driver. 1/16 of an inch per blow
>if you're lucky. I've already
>worn out one fence post driver
>(eventually poked a hole in the top).
Here in northern New England the ground is full of rocks. I've had
_great_ difficulty driving ground rods. I need to drive more of
them. What should I do? An impact device _much_ more potent than a
manually operated 20-lb. "fence post driver" or hammer is required to
bust through this stuff.
-Chuck, W1HIS
|