Andrew Dupuis Email and Phone Number

Work Experience:Created job aids detailing shutdown procedures for the WFI drop process during elastomer changeouts.Analyzed failure mode data in SAP to justify the extension of Tef-Steel Gasket changeouts. Sourced vendors to obtain quotes and necessary material information for internal processing. Retrofitted new strategies to preventative maintenance plans in SAP based on failure mode data in Ninox.

Work Experience:Walked down natural gas skids at commercial and residential properties and inspected the controls, fittings, and piping, to evaluate overall integrity and determine remedial measures.Took an extensive training course to educate me in the characteristics and properties of natural gas to prepare me for safe and effective on-site performance.Provided work ups of the natural gas skids and indicated required maintenance as necessary along with its urgency.

Work Experience:Performed gas network analysis utilizing Synergi, a hydraulic modeling software.Determined the feasibility of adding residential feed lines to existing main gas lines based on pressure, flow and load approval.Communicated with members of the Engineering Team and other Unitil departments to ensure accuracy on pipeline additions.

Work Experience:Used AutoCAD to design 3D natural gas fittings for creating representations of natural gas skids/piping systems.Organized and filed engineering drawings of natural gas fittings into an electronic database.Walked down natural gas skids measuring land, tracing contours, and defining boundaries with complex survey equipment.