Amine System Equipment Replacement & Hydraulic Analysis
ZAP performed hydraulic analysis to confirm equipment sizing and flow rates for the debottlenecked configuration, supporting replacement of amine inlet coalescers and circulation pumps, along with PSV sizing for flash tank overpressure protection. Mechanical deliverables included a 3D model, piping plans and isometrics, line and valve lists, tie-in lists, bill of materials, and equipment datasheets with vendor drawing review.
Brownfield Integration Across Civil, Electrical & Controls
Civil and structural engineering covered equipment foundation details, structural steel plans and elevations, and general arrangement drawings. Electrical deliverables included one-line diagrams, schematics, cable and conduit schedules, area classification plans, and grounding plans, with new pump motor integration verified against existing medium-voltage MCC spare capacity. Instrumentation scope utilized the existing site PLC for controls integration, covering the instrument index, I/O list, and junction box wiring. The project demonstrates ZAP’s capability to execute full-discipline brownfield debottlenecking engineering on operating midstream treating facilities, delivering construction-ready packages that integrate seamlessly with existing client systems.
