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How good are you at Tinker's Construct measurements and the finer details of mechanics? My good friend, MC Photos, just made a new wiki about a modpack that includes Tinkers' Construct. I can't understand it very well, so could you help explain?
Lava tanks hold 4000mB or 4 buckets. 1000mB = 1 B(ucket). Each Bucket provides 1000mB. Not sure what other rates you want. Ores in their basic form typically provide 288mB of fluid, which is 2 ingots. each ingot takes 144mB. a block of metal takes 1296mB.
Honestly not 100% sure, you would have to do a few tests to figure out the exact formula for it (ie: ensure a tank is filled to max, place in item after checking heat necessary in NEI, then see what difference is, mark it down, then check a few others w/ diff heat requirements, see if its linear, quadratic, etc in requirements.)
I found out it was a NeaEkkleasia; due to not spending much time in deserts or the like, I had no idea. Cool new thing, though; considered making a house out of it but decided not to because I had a LakeCastle already.