TME has a ReAq lvl 4 guideline for instantly transporting water 5 paces.
Now lets say we build a closed system where water is teleported from a large pool and 5 paces up where it is collected and led to a water wheel before ending up bacck in the pool.
We'll add +1 for part so that we can controll the amount of water being teleported and not teleport all of the water at the same time.
Teleport is an instant effect, but for cosmetic purposes lets just say that putting the effect into an item with unlimited uses we will have what is in effect a water portal where water will run into the pool, vanish from the bottom and magically appear above the water wheel and repeat forever.
I guess it would be simpler to use a ReAq effect to have the water flow up and then let nature take over once it passes the top and is ready to rund down over the water wheel again, but the thought of having water just pouring out of thin air appeals to me.
Is there aany problem with this except that the water will start warping as it is under an effect that for all practical purposes are constant?