Featured Instrumentation and Control Projects
Project Management and Alternative Delivery
United Water of Idaho, Columbia Water Treatment Plant: Design/Build of ultra-filtration membrane treatment process. Project required development of electrical and I&C documents at a level sufficient for construction permitting and to develop a guaranteed maximum price (Design/CM at Risk).
Remote Telemetry and SCADA
City of Santa Cruz, Graham Hill Water Treatment Plant Control System Upgrade: System upgrade project including vendor selection, system design, panel fabrication, coordination of subcontractors, installation, startup, testing, training, and followup/warranty tasks. The resulting SCADA system includes hot standby, redundant PLCs, updated plant control strategies, human/ machine interface software, RAID Category central workstations, and 30 remote radio telemetry units.
Control System Master Planning
City of Folsom, Water Treatment Plant Control System Upgrade Design/Build: The control system architecture was designed to accommodate a doubling of plant capacity without modifications to the control system approach. The suitability of the approach was confirmed during subsequent plant expansion. Design/build approach included design of control system architecture and interface to remote telemetry, fabrication/installation of PLC backpanels, testing and startup.
Instrumentation and Control System Designs
Seattle Public Utilities, Tolt Water Treatment Plant: Design/build grassroots 120 MGD treatment plant that included ozonation, flocculation, filtration, chemical feed, solids handling, and on site clearwell storage. For the instrumentation and control system, a distributed control approach was used