NJ Jinavanich
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Project 04 · Multi-Site Asset Performance Program

Gas-Fired CCGT & Cogeneration Power Plants

Role
Technical Program Manager
Company
SCG / REPCO NEX
Location
Thailand
Period
2019-2023
Project ReferenceOpen reference
Portfolio Sites
16
Faster Deployment
~30%
Fewer Change Requests
~80%
60-Day Adoption
~80%

01 · Scope

Project context and delivery environment.

End-to-end delivery of a multi-site asset-performance and predictive-analytics program across CCGT and cogeneration power plants.

Client
B.Grimm Power Public Company Limited
Portfolio
16 sites - 14 CCGT / cogeneration plants and 2 solar sites
Location
Thailand
Period
2019-2023
Main Equipment
Gas turbines, steam turbines, generators, boilers, and major auxiliary systems
Technology
AVEVA Predictive Analytics integrated with plant historian and control-system data

02 · Personal Contribution

What NJ personally owned and contributed.

These statements describe NJ's direct role within the wider project organization.

  1. 01

    Led end-to-end program delivery from technical assessment and business requirements through planning, data readiness, model development, UAT, Go-Live, training, and handover.

  2. 02

    Owned technical requirements, master schedule, cost controls, resource allocation, risk management, change control, stakeholder management, UAT, deployment readiness, and executive reporting.

  3. 03

    Personally developed predictive models during the pilot phase and later led data scientists and reliability engineers responsible for model development and deployment during the scaled rollout.

  4. 04

    Established a standardized deployment model covering requirements, readiness gates, schedules, resource plans, acceptance criteria, and Go/No-Go reviews.

  5. 05

    Managed multiple plant deployments concurrently, balancing resources and priorities based on asset criticality, data readiness, and plant maintenance schedules.

  6. 06

    Led customer governance with Plant Directors, Plant Managers, and SCG leadership, translating schedule, risk, technical performance, deployment readiness, and adoption into management decisions.

  7. 07

    Led UAT, plant-user training, knowledge transfer, and operational handover to enable customer teams to operate and further develop the solution independently.

03 · Outcome

Results delivered.

  • Reduced average site deployment time from approximately 5 months to 3.5 months - about 30% faster.
  • Reduced change requests by approximately 80% through standardized requirements and deployment processes.
  • Achieved approximately 80% target-user adoption within 60 days of Go-Live.
  • Created a repeatable deployment model that supported expansion across a broader multi-country power-generation portfolio.
Program ManagementMaster SchedulingResource PlanningRisk & Change ControlAVEVA Predictive AnalyticsExecutive GovernanceUAT & Go-Live