On Wed, 21 Jan 2004 01:10:14 GMT, "RichToyBox"
wrote:

You wouldn't have to drain the pipe completely, just enough to get the water
level 18 inches or so below ground level. A stand pipe down into the bottom
drain would allow you to pump the piping dry without affecting the water
level in the pond.

I like your idea about the stand pipe, but I couldn't remember a
thread or fitting I could seal a pipe in mine after I removed the
bottom drain dome. That would be the ideal fix.

Regards,

Hal