Water alteration structure and system having heat transfer conduit

2-27. (canceled)

51-67. (canceled)

76-96. (canceled)

99-101. (canceled)

104-106. (canceled)

The system of claim 104, wherein the conduit and the second conduit are separated by a wall.

The system of claim 104, wherein a first conduit and a second conduit are separated by a wall and the wall between the first conduit and the second conduit is configured to transfer thermal energy there through.

The system of claim 104, wherein a first conduit and a second conduit are separated by a wall and the wall varies in dimension along the length of the conduit.

The system of claim 104, wherein at least one conduit extends to a different length than a second conduit.

The system of claim 104, wherein the system includes a sensing device to sense the flow property through at least one conduit.

The system of claim 104, wherein the system includes a sensing device to sense a flow property through the at least one conduit and sensor output is recorded.

The system of claim 104, wherein the at least one second conduits each include more than one inlet or outlet.

The system of claim 104, wherein the at least one second conduits each include controllable inlets or outlets.

The system of claim 104, wherein a heat transfer structure is configured to enhance heat transfer between the at least one conduit and the at least one second conduit.

The system of claim 104, wherein the entrance to the at least one second conduit is at a different depth than the exit from the at least one conduit.

The system of claim 104, wherein the exit from the at least one second conduit is at a different depth than the entrance to the at least one conduit.

The system of claim 104, wherein at least one of the exit or entrance of the at least one conduit is laterally displaced from at least one of the exit or entrance of the at least one second conduit.

127-247. (canceled)

249-375. (canceled)