There are many customers in the sewage treatment sector that require a control system with remote, 24 hour access for maintenance and to avoid – thanks to rapid management – the discharge of wastewater.
With SmartNetVPN, an operator with a Tablet or Smartphone can be connected to the network at any time to verify the correct functioning of any PLC or HMI PLC of the SCADA system.
The main achievement was being able to avoid unwanted logins, while performing remote maintenance, and reducing response time to minutes, thanks to a private communications network.