[Billybob]

Thanks for the replies guys.I have the in all set with a scoop and a pump feeding into the lower end of the well.The pump needs to be big enough to serve as a washdown too.The out can be a fitting near the top of the well out through the side if it's high enough, or the shower box idea.I suppose I could drain the thing through the drain plug while underway, it's a P.I.A. weather the plug's inside or out-but I'll only need to do it infrequently.