Pool Pump

On March 10th, 2014, the sensors were recalibrated. The obvious drops are due to a disconnection between the sensors and the system. After recalibration the graph shows lower and more accurate consumption.

This section of the graph displays abnormalities as the pool pump experiences random spontaneous decreases in consumption followed by a complete drop on line C (blue) and substantial drops on lines A (red) and B (green). Due to the fact that the pool pump has been having problems, it is possible that this abnormal display shows the pump breaking overtime and then ceasing to work. The majority of the consumption stops but there is still around 1 kWs left on the other lines when line C reaches zero. This indicates that other loads were still consuming when the major one stopped. Since the major load for the pool is the pump itself it is has to be the pump that turned off or broke down momentarily. It is also possible that this is simply a break in connection between the sensors and the server.