Ferrazza followed the complete automation of a plant for the biological treatment and purification of wastewater.
The purpose of the plant is to treat and purify the water used from continuous paper production plants subjecting it to an appropriate treatment before its re-entry into the water cycle or its re-use in the industrial plant.
The integrated automation systems we installed allow an efficient organization of the plant, even from a remote terminal station.

The plant takes the water used by the plant and, through various treatments, returns the water levels within the necessary parameters, separating it from polluting and waste factors.

Every phase of the purification, from the collection of the water in the tanks to the separation of water from the waste, to its cleaning through special bacteria, is followed by our automatic PLC systems, which are able to collect any necessary information from the water levels to its pH and to automatically perform the required operations in real time.

All the panels are connected via the profinet network to a general panel equipped with a supervision PC (SCADA) located in the customer’s production office, which allows the control of the entire system from a single location.

The SCADA (Supervisory Control and Data Acquisition) allows the real-time check of the whole plant, the regulation of process parameters, the monitoring of the real data and the diagnostics of the alarms visualization of the system status even remotely to allow any modifications or troubleshooting to be carried out directly from Ferrazza srl.