Yes. ExtraUtils liquid transfer nodes can produce a lot of water, though- one node with a stack of world interaction upgrades produces more than enough water for a max-size max-temp salination plant with an 8x accelerator on it. I only actually ran out of water when I got tired of it being so slow to fill the brine pipes and put a 256x accelerator on it.That's gonna need a lot of water ^^
I've heard that Pressure Pipes can produce water at Integer.MAX_SIZE mb/t, which should be enough to fill virtually anything instantaneously, although I haven't messed with or researched that mod yet.