SERVICE / SCADA MODERNIZATION
SCADA Modernization
An aging SCADA system with unsupported servers, brittle integrations, and no documentation you can trust turns every change into operating risk. VALD Engineering is based in Arizona and delivers SCADA modernization nationwide.
When the system has grown through years of patches, partial upgrades, and undocumented dependencies, the first job is not replacing screens. It is establishing what is installed, what operations depends on, and what must remain true through cutover.
One engineering boundary from installed evidence through cutover.
VALD starts with the system operators actually depend on, reconstructs the installed architecture, and then carries the modernization across HMI, alarms, historian, servers, networks, remote sites, testing, cutover, and the as-left record.
- 01Installed-system and failure-mode assessment
- 02SCADA, historian, server, and OT-network architecture
- 03Operator graphics, alarms, reporting, and integration
- 04FAT, SAT, cutover planning, and as-left documentation
Work from the native evidence.
VALD works across the control, visualization, and infrastructure layers that have to remain aligned through modernization.
- AVEVA System Platform
- Ignition
- Rockwell ControlLogix and Studio 5000
- GE PACSystems
VALD experience spans plant-wide SCADA and historian modernization through nationally distributed operations supporting hundreds of remote facilities.
Talk through the problem with the principal engineer.
Send the basics. Robert Maxfield will respond within one business day. Do not paste controlled plant configuration, credentials, or sensitive infrastructure details here.
THE HANDOFF STANDARD
What the client owns after we leave.
No black box and no dependency on a presentation. The record is structured, traceable, and usable by the next engineer.
CONTROLS ASSESSMENT / MIGRATION SCOPING
Scope the problem before it owns the schedule.
Speak directly with principal engineer Robert Maxfield. Expect a response within one business day.