A machine which acts as a water pump or dehumidifier. To operate as a rudimentary pump, place in a pool of water. No power is required. This machine will not function in the Nether.
If horizontally adjacent to two or more water blocks (more than 2 will not provide an increase in water production. Source blocks are not necessary), the Accumulator will generate water at a rate of about 1000 mB every two seconds. It will eject water at a rate roughly comparable to a BuildCraft pump being powered by a couple of redstone engines.
Aqueous accumulator itself has a small internal water storage equivalent of 4 buckets of water.
In newer versions more source blocks may increase the rate of refill
Liquiducts will not work in extraction mode, but do work in the default mode.
8 Glass 2 Tin Ingot 1 Redstone 9 Iron Ingot 1 Gold Ingot
Outputs: 1, Orange (Liquid Output.)