Project: Exeter LNG Peakshaver Facility

Client
National Grid

Location
Rhode Island, USA

Scope of Work
As part of an ongoing effort to update their Peakshaver facilities, National Grid retained CH∙IV to perform a study, Detailed Engineering, and Operator Engineering Services for the Upgrade to their Emergency Shut Down and Controls system at the Exeter facility. The scope of work includes updating the design of the existing Emergency Shut Down (ESD), Control system and Fire Panel, enhancements to improve process safety, limit the number of false alarms and add process area shutdowns, conversion of pneumatic control valves with I-P control valves with position feedback, conversion of manual isolation/shutoff valves to automated valves with position feedback, generation of Cause and Effect and Control System Architecture diagrams and provide owner’s engineering services through construction and commissioning of the project.