Water gathering and distribution system and related techniques for operating in freezing environmental conditions
A water gathering and distribution system and related techniques for operating in freezing environmental conditions are disclosed. The system may include a water diverter unit or a water flow regulation unit configured to receive water from a water source situated at a location that is remote, inaccessible (or difficult to access), and/or experiences freezing environmental conditions and to deliver a controlled volume of that water for downstream use. The system further may include a water supply unit configured to receive that water and to supply it to downstream snowmaking equipment. In some instances, the supply unit also may cool the water to a temperature suitable, for example, for snowmaking. In a general sense, the disclosed system may be considered modular, in that multiple system components may be placed in flow communication with one another, as desired, to provide a distributed network of water collection and distribution elements.
1. A water distribution system comprising:
a water diverter unit comprising:
a first inlet pipe configured to be in flow communication with a water source to receive water therefrom;
a first outlet pipe configured to be in flow communication with the first inlet pipe and a first downstream discharge point;
a second outlet pipe configured to be in flow communication with the first inlet pipe and a downstream endpoint apparatus configured to utilize the water;
a first diverter valve configured to direct the water between the first outlet pipe and the second outlet pipe, wherein the first diverter valve is motor-actuated and wirelessly controlled; and
an electronics assembly sealed within a first insulated housing disposed within the water diverter unit, the electronics assembly comprising:
a controller configured to control the first diverter valve in directing the water between the first outlet pipe and the second outlet pipe;
a power storage element configured to provide electric power to actuate the first diverter valve in directing the water between the first outlet pipe and the second outlet pipe; and
a communication module configured to receive a wireless signal and communicate with the controller in controlling the first diverter valve in directing the water between the first outlet pipe and the second outlet pipe; and
a local power generation element operatively coupled with the power storage element and configured to generate electricity to be stored by the power storage element; and
a water supply unit comprising:
a second inlet pipe configured to be in flow communication with the second outlet pipe of the water diverter unit to receive water therefrom;
a third outlet pipe configured to be in flow communication with the second inlet pipe and the downstream endpoint apparatus;
a fourth outlet pipe configured to be in flow communication with the second inlet pipe and either the first downstream discharge point or a second downstream discharge point;
a second diverter valve configured to direct the water between the third outlet pipe and the fourth outlet pipe; and
a computer-controlled variable pressure and flow pump configured to automatically regulate at least one of a pressure and a flow of the water through the third outlet pipe according to a scheme based on prevailing weather conditions.
2. The water distribution system of claim 1 , wherein the water diverter unit further comprises at least one of:
a temperature sensor disposed within a flow pathway of the first inlet pipe;
a pressure sensor disposed within a flow pathway of the first inlet pipe; and
at least one flow sensor disposed within at least one of:
a flow pathway of the first inlet pipe; and
a flow pathway of the second outlet pipe.
3. The water distribution system of claim 1 , wherein:
the power storage element is a battery; and
the local power generation element comprises a turbine generator disposed within a flow pathway of one of the first inlet pipe or the first outlet pipe and configured to generate electricity.
4. The water distribution system of claim 1 , wherein the water diverter unit further comprises an adjustable shutoff valve disposed within a flow pathway of the first inlet pipe.
5. The water distribution system of claim 1 , wherein the water diverter unit further comprises a vent pipe configured to vent at least one of the first outlet pipe and the second outlet pipe to atmosphere.
6. The water distribution system of claim 5 , wherein the water diverter unit further comprises an adjustable shutoff valve disposed within a flow pathway of the vent pipe.
7. The water distribution system of claim 1 , wherein the water diverter unit further comprises a second insulated housing configured to house:
at least a portion of each of the first inlet pipe, the first outlet pipe, and the second outlet pipe;
the first diverter valve; and
the electronics assembly.
8. The water distribution system of claim 1 , wherein the water source is situated at a mountain and comprises at least one of a spring, a stream, an aquifer, and a horizontal well.
9. The water distribution system of claim 1 , wherein the water source is at a location that experiences freezing environmental conditions.
10. The water distribution system of claim 1 , wherein the downstream endpoint apparatus comprises a piece of snowmaking equipment.
11. The water distribution system of claim 1 , wherein the water supply unit further comprises a cooling element configured to reduce a temperature of the water upstream of the downstream endpoint apparatus.
12. The water distribution system of claim 11 , wherein the cooling element comprises a series of radiator coils.
13. The water distribution system of claim 1 , wherein the water supply unit further comprises a third housing configured to house:
at least a portion of each of the second inlet pipe, the third outlet pipe, and the fourth outlet pipe;
the second diverter valve; and
the cooling element.
14. The water distribution system of claim 13 , wherein the third housing includes at least one ventilation panel configured to be opened and closed to adjust a degree of cooling provided to the water within the water supply unit.