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Renovation & Modernization (R&M)

Enhancing Performance
of Ageing Units

NGSL delivers comprehensive Renovation & Modernization (R&M) solutions for thermal power plants, enabling performance improvement, life extension, and compliance with evolving environmental and operational standards.

With decades of domain expertise and strong engineering capabilities, we execute customized retrofit and modernization solutions that enhance efficiency, reliability, and operational flexibility of existing assets.

Market Leader in R&M

26+ Years of Rich Experience

Executing large-scale R&M projects with strong technical capabilities and industry experience.

>1 GW Executed

Successful execution of steam turbine R&M projects across major thermal power plants.

Efficiency Improvement

Enhancing plant performance through advanced retrofit and modernization solutions.

Life Extension Solutions

Extending asset lifecycle with reliable and cost-effective engineering upgrades.

NGSL delivers advanced Renovation & Modernization solutions across thermal power plants, ensuring improved efficiency, extended asset life, regulatory compliance, and optimized operational performance.

Steam Turbine R&M

Comprehensive turbine retrofit and modernization solutions designed to improve efficiency, heat rate, and operational flexibility of steam turbines.

Key Capabilities:

  • Complete turbine shaft line replacement or module upgrades
  • HP, IP & LP module retrofits
  • Efficiency and heat rate improvement
  • Life extension of turbine components
  • Operational flexibility enhancement

Enhancing turbine efficiency, reliability, and long-term operational performance.

Steam Boiler R&M

Advanced boiler modernization and retrofit solutions to improve performance, reliability, and compliance with safety and environmental standards.

Key Capabilities:

  • Boiler and auxiliary system upgrades
  • CFD-based performance optimization
  • Combustion and fuel efficiency improvement
  • Ducting, dampers & expansion joint modifications
  • Safety system upgrades (BMS / FSSS)

Improving boiler efficiency, safety, and operational reliability.

Generator R&M

End-to-end generator modernization solutions to improve performance, reliability, and lifecycle of generator systems.

Key Capabilities:

  • Generator refurbishment & upgrades
  • Electrical system optimization
  • Performance enhancement solutions
  • Testing & commissioning

Ensuring reliable and efficient generator performance.

ESP R&M (Emission Control Systems)

Specialized retrofit solutions for Electrostatic Precipitators (ESP) to meet emission norms and improve performance.

Key Capabilities:

  • ESP field expansion & modification
  • Advanced control system upgrades (EPIC)
  • Reduction in emissions and auxiliary power
  • Flue gas monitoring systems
  • Ash handling system modernization

Ensuring emission compliance with improved efficiency and reduced operational costs.

Balance of Plant (BoP) R&M

Upgradation and modernization of Balance of Plant systems to enhance overall plant performance and reliability.

Key Capabilities:

  • CHP & AHP system upgrades
  • Auxiliary system modernization
  • System efficiency optimization
  • Engineering, supply & installation

Optimizing plant performance through reliable and efficient BoP systems.

Structured & Engineering-Driven Approach

A structured, performance-driven methodology to upgrade efficiency, reliability, and compliance across power assets.

1

Technical Evaluation

Detailed diagnostics to identify performance gaps and optimization opportunities.

2

Customized Solutions

Tailored retrofit strategies designed for efficiency and reliability enhancement.

3

Planned Execution

Structured implementation ensuring minimal downtime and seamless integration.

4

Standards Compliance

Execution aligned with latest regulatory and industry standards.

5

Performance Validation

Continuous monitoring and validation to ensure sustained performance improvement.

Looking to Upgrade Your Power Assets?

Consult our specialists for performance-driven upgrades.