Talk:Pump (BC)/@comment-79.69.224.141-20120906202256/@comment-190.159.222.85-20121103174943

Put a water strainer in the thing, and if its alot of water, give the water strainer a redstone signal (will generate no EU in this state, but will crush any water pumped into it).

That works becuase the water strainer will release the oil on the other side, but water will be turned to EU/crushed.