Plumbing a mag drive -- Nevermind

[j_a_wickstrom]

First of all, I apologize for what I'm sure is an absolute newby question.

I seem to recall reading that you should double the diameter of the outflow pipe on the mag drives. Now, I can't find that reference. So, before I go out and make a stupid mistake, can someone confirm this?

Thanks,
Joleen

Edit: Nevermind. Found the reference.