Two types of devices, known as water level indicators and controllers, have been developed to address these issues. These devices have key drawbacks. Water level indicators require manual pump ...

characteristic parameters (the received signal strength indicator (RSSI) and phase of the two tags), liquid level, and number of repetitions, to establish a reliable correlation between the liquid ...

Subscribe to our FREE Newsletter, or Telegram and WhatsApp channels for the latest stories and updates. Malaysia’s first glass water slide is ready to welcome visitors at i-City Shah Alam as part of ...

“The current dam level is now plotting above 50% and there is a good inflow because of recent rainfall in the catchment. There is therefore no more a need for water release from Sterkfontein Dam ...