espresso machine drainage

Hello all,

My espresso machine (3 group Astoria Pratic Avant), is well away from my water access/drainage, which is on the other side of the bar. I don't know customer volume yet. Maybe 50-100 drinks/day? Getting water there is easy enough. But drainage is another issue. Overall about 20 feet from machine to sink drain, and not very much slope. I don't want to drill another hole in the concrete floor (requires core drilling). Anyone else come into this situation? Any remedies? A condensate pump? Drain into a storage container under machine?

Thanks, Adam