A system with flexibility
A modern system allows for technical support from multiple providers, reducing costs and speeding up response times.
Practices
Markets
State-of-the-art SCADA with enhanced cybersecurity and flexible architecture
Since 2014, the Greenwich Department of Public Works has been working to modernize its Grass Island WWTP’s automation systems in support of the city's future maintenance and system expansions. The new vendor-agnostic solution provides flexibility and cost saving compared to proprietary systems.
Robust cybersecurity measures
Multi-factor authentication, network monitoring and other protections help the city defend against cyber threats.
Seamless system transition
Staff collaborated to develop a maintenance of plant operations plan, ensuring continuity throughout the upgrade process.
Built for future expansion
Ongoing upgrades integrate with the SCADA system, allowing for future expansions without the need to replace equipment.
One of the most critical pieces of ongoing support was strengthening cybersecurity measures. With the help of CDM Smith’s experts, the city’s network monitoring devices now continuously detect anomalies and flag unauthorized connection attempts, while secure intermediary servers handle even trusted services like antivirus updates.
“We couldn’t have made these significant improvements without a strong foundation. We credit the city with having a solid framework that we could build on,” said Matt Lick, our discipline leader for operational technology and cybersecurity.