@Override
 public boolean canDrain(ForgeDirection from, Fluid fluid) {
   return ReikaFluidHelper.isFluidDrainableFromTank(fluid, tank);
 }
 @Override
 public final boolean canDrain(ForgeDirection from, Fluid fluid) {
   return this.canOutputTo(from) && ReikaFluidHelper.isFluidDrainableFromTank(fluid, tank);
 }