Greg Cheng

Background

About Greg Cheng

Piping Stress Engineer/ Mechanical Engineer/ Piping Designer with over 30 years of related work experiences -Static and Dynamic process piping stress calculation and flexibility analysis of various piping systems on both Caesar II and AutoPIPE software for code compliance-various kinds of static/ rotating equipment nozzle loading checks and evaluation through FEA method of NozzlePRO -Prepared pipeline project general execution plan and involved in project design basis memorandum activity-Reviewed pipeline project design documents and ensured quality of the drawings-Reviewed project contracts and responsible for contract managements-Coordinated pipeline project construction work packages, project trends and scope of changes-Reviewed different project bidding documents and participated in evaluation of the bid-Supervised and reviewed the work of other project team members, provided technical supports to meet the project objectives-Familiar with different types of valves and related codes, experienced in valves selection for different types of projects-Skilled in 3D piping model design for different complex piping systems by AutoPlant software, be able to develop piping module design-Participated in 3D piping modelling review by using NavisWalkThru software-Experienced in piping engineering calculations and various checks, including pipe wall thickness/ piping branch connection reinforcement / piping brunch SIFs/ slug flow forces/ PSV reaction forces/ flange leakage check/ piping trunnion check-Familiar with engineering codes including ASME B31.1, B31.3, B31.4, B31.8, CSA Z662, API and other industry piping standards, knowledge of ABSA requirements-Responsible for projects and contracts management, work closely with other discipline teams to ensure project progress, cost management and quality objectives-Participated in pump station equipment, line pipes and piping materials bid evaluation for the pipeline projects-technical engineering supports during construction and resolving RFIs from site construction team-Participated in the pipeline project start up and commissioning-Prepared plans and Conducted site trips for equipment maintenance and repairs, such as Pumps, valves, heat exchangers, and flow meters-Experienced in specifying pipe spring hangers and other special pipe supports for different piping systems, including vibrating piping service and cryogenic piping service-Participated in the HAZOP studies and reviewed the HAZOP report-Participated in the pipeline projects completion acceptance and final settlement.