⚡ Engineering Excellence Since 1995

Strategic Engineering for
Life Extension, Uprating
& Retrofit

Engineering decisions driven by numerical methods (CFD/FEM) and real power plant experience across Indonesia.

Explore Our Capabilities View Case Studies
0 MW Capacity Handled
0 Years Experience
0 Major Projects
CFD Simulation
Numerical Simulation
Why We Are Trusted

Proof of Expertise

Decades of experience across Indonesia's largest power plants

Rapid Assessment

  • Molotabu

3D Scanning & Material Investigation

  • GT and Compressor Bali
  • Geothermal Steam Turbine Gunung Salak
  • Suralaya Unit 7

RCFA (Root Cause Failure Analysis)

  • Tanjung Awar-2 — Lace Wire
  • Labuan — HP Heater

Uprating and Life Extension

  • Generator Suralaya 400 MW
  • Priok — Rejuvinated GT Blade Evaluation

Core Strength Indicators

📊
Numerical-based engineering decision making
🔍
In-site inspection & NDT
🔧
Reverse engineering OEM → Non-OEM
⚙️
Retrofit & uprating without asset replacement
Our Services

Core Engineering Pillars

Comprehensive engineering solutions for power plant optimization

01

Life Extension, Uprating & Retrofit

Generator life extension through thermal, magnetic & rotor-dynamic evaluation with risk-based feasibility studies.

Representative Projects

  • Generator 400 MW — PLTU Suralaya
  • HP Heater derating & redesign — PLTU Labuan
  • Retaining Ring integrity — PLTP Dieng
02

Reverse Engineering & Advanced Manufacturing

Non-OEM component strategy with geometry reconstruction, material validation, and design verification using CFD & FEM.

Representative Projects

  • Gas Turbine Blade — PLTG Gilimanuk
  • Steam Turbine assessment — PLTU Tanjung Awar-Awar
  • Coal burner redesign — PLTU Labuan
03

Power Plant Performance Optimization

Efficiency improvement through aerothermodynamic optimization, load recovery & performance stability analysis.

Representative Projects

  • Coal Burner Aerothermodynamics — 300 MW
  • Power augmentation study — Gas Turbine
  • Rapid assessment — PLTU Molotabu
04

Control System & Digital Retrofit

DCS obsolescence analysis, control narrative & FEED, migration without disrupting operation.

Representative Projects

  • DCS Migration — PLTU Suralaya
  • FEED Simulator & DCS — PLTP Gunung Salak
  • DCS & Electrical Retrofit — PLTGU Belawan
Upcoming Professional Workshop

Reverse Engineering Based on 3D Scanning & Material Investigation

A comprehensive 3-day workshop designed to provide deep understanding of reverse engineering fundamentals, measurement techniques, and structural analysis for turbine components.

Day 1

RE Fundamentals

Inner properties, material composition & case studies

Day 2

Measurement Techniques

3D scanning, CMM & hands-on practice

Day 3

Analysis & Simulation

Structural analysis & performance simulation

Learn More & Register
Our Work

Featured Case Studies

Real engineering challenges solved with numerical precision

Spotlight Project

Coal Burner Aerothermodynamics Study

PLTU Labuan — 300 MW

Problem Context

Non-uniform temperature distribution and high NOx formation potential

Engineering Challenge

Compare circular vs rectangular burner aerothermodynamic behavior

Method

CFD numerical simulation for temperature and velocity analysis

Outcome

Circular burner confirmed superior for NOx reduction and stability

View Case Study
CFD Simulation Result
Gas Turbine Blade
Engineering Evaluation

Post-Rejuvenation Gas Turbine Blade

UP Priok

Independent laboratory testing and engineering evaluation of gas turbine blades for reuse eligibility.
3D Scanning
Reverse Engineering

3D Scanning & Reverse Engineering

PLTP Gunung Salak

Capture of accurate as-built geometric data from existing geothermal turbine components.
Material Testing
Material Testing

Material Characterization & RE

PLTP Gunung Salak

Comprehensive material testing supporting the development of non-OEM spare parts.
Generator Life Extension
Life Extension & Uprating

Generator Life Extension & Uprating

400 MW Generator

Numerical feasibility study using magnetic and thermal analysis for life extension and uprating.
HP Heater Derating Study
Derating Study

HP Heater Derating & Design Development

PLTU Labuan

Root cause analysis and FFS Level 3 assessment for HP Heater derating and redesign.
Generator Retaining Ring Inspection
Structural Integrity

Generator Retaining Rings Integrity

PLTP Dieng — 60 MW

In-situ NDT inspection and structural integrity assessment of generator retaining rings.
How We Work

Engineering Methodology

Decisions driven by numerical evidence, not assumptions

Numerical-Based Engineering

Every decision is backed by rigorous numerical simulation using CFD and FEM analysis, ensuring precision and reliability in our engineering recommendations.

1

Field Inspection & Data Collection

Comprehensive on-site assessment and NDT

2

Numerical Modeling

CFD & FEM simulation for accurate analysis

3

Design Validation

Integrity assessment and risk evaluation

4

Optimization

Performance enhancement and efficiency gains

5

Implementation

Engineering recommendation & execution path

Technical Authority

Engineer-Led Decision Making

With decades of experience in power plant engineering, our team brings unparalleled expertise to every project. We are not just vendors — we are your engineering partners.

  • Led by Ir. Imam Djunaedi with 30+ years experience
  • Collaboration with LIPI & Indonesia Power
  • Published research in power plant optimization
"
Strategic considerations based on numerical simulation for extending service life and improving performance of power generation systems.
— Ir. Imam Djunaedi, Principal Engineer

Trusted by Industry Leaders

Ready to Optimize Your Power Plant?

Let's discuss how our engineering expertise can extend the life and improve the performance of your assets.

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