Need help with deuterium automation

[Tassyr]

So I recently reinstalled this modpack (And minecraft, for that matter) And promptly went to mars to set up a base. But I needed power. So I decided to set up a grid of fusion reactors; four of them.

 

And since cells are cheap and turning them from empty cells to deuterium just takes power and water, I figured I'd mass produce empty cells, fire 'em up with me, and use buildcraft to feed them into the chemical extractors and then from there to the reactors. 

 

Thing is, I KNOW I did this once before but I can't remember how; how do I make the BC transport pipes evenly distribute from one input to four outputs? Like say, I have one chest. How do I make it drop one cell into each extractor evenly?

[EvilOwl]

Emerald Transport Pipe or RoundRobin Transport Pipe. I'm not sure but definitely one of these two.

Edited October 19, 2014 by bochen415

[Tassyr]

The RoundRobin one did the trick, thanks!

[HeatHunter]

in the new version of tekkit you should be able to extract the deuterium as a liquid and pipe it directly into your fusion reactor, so no need to mass produce empty cells any longer

[Kotja]

Plus you can send deuterium and energy into reactor using one Extra utilities pipe (or tesseract next to reactor?)

[Tassyr]

Even better, Kotja. Worked a LOT better!