Customer Voices - Tunnel management system by Precast Technologies

In this interview, Zaki Sabbagh, General Manager at Precast Technologies, talks about using WinCC OA for tunnel automation in the Middle East. He highlights the Ahmed Hamdi Tunnel 2 project in Egypt, which required full remote monitoring.

Zaki talks about managing up to 20,000 tags with redundant servers and six workstations, using protocols like S7, SNMP, Modbus TCP/IP, and OPC UA. He emphasizes scalability, custom libraries, and collaboration with ETM and Siemens.