Ecolab

Senior Mechanical Engineer

In short

This role manages the technical reliability and maintenance strategy of mechanical equipment (static and rotating equipment, piping, utilities) at an industrial production site in Quzhou, China. The company is Ecolab, an industrial/chemical enterprise, and the position involves reliability engineering, PPM program ownership, and root cause analysis of mechanical failures. It requires 8+ years of equipment management/reliability experience and a mechanical engineering background, with preference for chemical or continuous-production industry experience.

Responsibilities
•Responsible for the technical management and reliability assurance of static equipment, rotating equipment, piping and valves, sealing systems, and utility mechanical equipment.
•Provide mechanical fault diagnosis, maintenance plan review, overhaul standard development, and on-site technical support for production operations and maintenance teams.
•Lead or participate in equipment selection, technical review, installation and commissioning, FAT/SAT, PSSR, and establishment of post-startup maintenance strategies.
•Serve as the mechanical discipline PM/PPM Program Owner, responsible for the annual PPM strategy, maintenance frequency, technical scope of work, standard work packages, and execution requirements.
•Organize RCA (root cause analysis) for repetitive, high-impact, high-cost, or SHE-risk-related mechanical failures, applying tools such as 5Why, fishbone diagrams, and fault tree analysis to identify root causes.
•Responsible for supporting mechanical integrity management of static equipment such as pressure vessels, storage tanks, reactors, heat exchangers, and filters.
•Participate in new construction, modification, upgrade, and replacement projects for mechanical equipment, responsible for mechanical discipline technical plan review, risk identification, construction quality control, and startup support.
Requirements
•Bachelor's degree or above in Mechanical Engineering, Process Equipment and Control Engineering, Chemical Machinery, Mechatronics, or related fields.
•8+ years of experience in industrial enterprise equipment management, maintenance and repair, or reliability management.
•5+ years of experience in chemical, fine chemical, resin, pharmaceutical, food, or continuous production industries preferred.
•Experience with major overhauls, technical modifications, contractor management, and cross-departmental project coordination.

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