Nidelva river water level
Powafa has now installed a water sensor that measures water levels downstream of the Nelaug Dam in the Nidelva River. The water sensor is located just upstream of Lillefoss. Sensor data is available with free …
Sensor data is awailable for:
Kvina, Stegemoen
POWAFA-1 in «Øyebekken», culvert under the road named «Øyebergan». (58.2849823, 6.9052304)
POWAFA-2 in «Øyebekken», culvert under the road named «Møllevegen». (58.2892313, 6.9054705)
POWAFA-4 in «Slimestadbekken», in deep pulp in stream. (58.2980478, 6.9264722)
Powafa manufactures wireless sensors powered by solar energy. Powafa manufactures its own solar panels with balancing chargers for the sensors.
The sensors are connected to intoto (see https://intoto.io/) smart cloud solution.
Powafa has now installed a water sensor that measures water levels downstream of the Nelaug Dam in the Nidelva River. The water sensor is located just upstream of Lillefoss. Sensor data is available with free …
Finally, there was a lot of rainfall and the water flow in Kvina became high. Powafa is now calibrating the Stegemoen water sensor based on collected data from the period of high water flow.
Powafa has installed a water sensor in Kvina river near Stegemoen. The water sensor is operational from May 29, 2020, providing updated water levels and water flow every 5 minutes. Data from the water sensor …
Powafa launched a new LoRaWan Gateway powered by solar energy on April 11 this year. This is now part of Intoto’s LoRaWan and provides better coverage in Kvinesdal. Portable solar-powered LoRaWan gateways will make it …
Powafa is now testing a new portable LoRaWan gateway powered by solar and battery. The testing is done in collaboration with Intoto and this portable gateway will be part of Intoto’s LoRa network in the …
The sensors, POWAFA-1 and POWAFA-2, have been upgraded with new solar panels. The pressure transmitters that measure water levels are now placed deeper, so that they will provide better measurements at low water levels.
Sensor data is awailable for:
Kvina, Stegemoen
POWAFA-1 in «Øyebekken», culvert under the road named «Øyebergan». (58.2849823, 6.9052304)
POWAFA-2 in «Øyebekken», culvert under the road named «Møllevegen». (58.2892313, 6.9054705)
POWAFA-4 in «Slimestadbekken», in deep pulp in stream. (58.2980478, 6.9264722)