The faucets in TCon react to a redstone pulse. Just hook it up to a clock of some sort (the PRC from MFR for example).
Redspah, Jadedcat had a smeltery setup in a stream where
she put a hopper below her casting table feeding into a chest,
and a redstone clock (4 smoothstone, 4 redstone dusts and 1 redstone torch)
which pulsed every second beside the faucet.
If you want Ingots, pour into a casting basin, then pump through an auto-crafting table to make the blocks into nuggets. AE will pull out of Auto-crafting tables with no problem.
I mis-typed that, I did indeed mean ingots. But since you can get one block and turn it into 9 ingots, it's a little more efficient than eighteen clicks for 9 ingots.
I just use a portable tank with a faucet above it. The faucet is activated by a switch at the end of some rednet cable, and a waterproof wooden pipe with a gate on it is set to energy pulse whenever there's liquid in the tank. I can post a screenshot later. It's pretty effective.