Gas Turbines

Key Benefits

• Immediate access to critical OEM parts
• Reduced outage exposure through parts readiness
• Lower supply chain risk for aging fleets
• Faster recovery via exchange programs

Comprehensive Parts Inventory

Mitsubishi Power is the leading provider of durable and reliable gas turbine parts. We have a comprehensive inventory of spare and replacement parts that support turbines from a wide range of manufacturers.
Whether you need parts for an upcoming planned outage or have unplanned maintenance, we can supply them. Our inventory includes:

• OEM and non-OEM parts
• Turbine and compressor parts
• Combustor parts
• Consumable parts
• Balance of Plant (BoP) components

Parts Exchange Programs

It’s simple - our parts exchange program is designed to get you back up and run as quickly as possible. Your increased proximity to parts accessibility means a decrease in total outage downtime.
We have an assortment of parts at the ready in case the unexpected happens. Select from:

• Gas Turbine Rotors
• Turbine Blade Rings
• Interstage Seals
• Bearings

Key Benefits

• OEM-controlled repair quality and consistency
• Life extension beyond standard intervals
• Restored performance under demanding conditions
• Reduced total replacement dependency

Quality Repairs

Our quality promise to all our customers extends beyond new equipment and into our repairs and service offerings. Mitsubishi Power conducts all major repair activities in-house, under controlled operations to ensure consistent, dependable results. We provide flexible repair schedules from basic scopes of work to comprehensive overhauls.

Component Repairs Solution We Provide

Our quality services and solutions include (but are not limited to): 

• Automated component disassembly
• Laser Ablation (Cleaning) 
• Chemical stripping of Coatings  
• On site hazardous wastewater treatment facility
• Ultrasonic and Chemical cleaning
• Digital defect detection
• Vacuum furnaces for Braze and heat treatments
• Robotic Laser Welding
• Advanced Coating Applications
• Automated cooling hole opening
• Robotic blending of coatings
• Automated polishing
• Oil and gas flow inspection systems
• Frequency testing
• Onsite Metallurgical lab

Key Benefits

• Adaptation to changing operational requirements
• Fuel and decarbonization readiness
• Performance uplift without full replacement
• Extended asset relevance over lifecycle

We know you need to stay competitive in the market. Upgrading or modifying your gas turbine can significantly improve its performance, efficiency, and your bottom line. To support this, we are proud to provide turnkey installations of new, factory-tested components that can:

• Flexibility upgrades
• Turndown solutions
• Low carbon fuel conversions
• Advanced digitalization

In addition to equipment upgrades, we also offer digital solutions to improve your plant’s cybersecurity and operational flexibility.

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• Read the related project story
• Technical Review

Key Benefits

• Predictable execution of complex outages
• Rapid on-site mobilization and response
• Single-point accountability during outages
• Outage readiness through advance planning

Advanced Planning + Proven Support

Mitsubishi Power’s experienced outage services team provides comprehensive support and solutions, whether you have a planned outage or require rapid response. Our practiced teams minimize downtime and maximize your plant’s availability and reliability. Our thorough planning ahead of outages and advanced prep allows our team to be able to respond to your needs accordingly.

Outage Services We Provide

Our outage service solutions for gas turbines include (but are not limited to): 

• Turnkey outage service
• Project managements
• Technical field advisors
• Specialized outage tooling
• Emergency support
• Parts
• Specialty repairs
• Gas turbine combustion tuning
• Gas turbine controls

Key Benefits

• Early anomaly detection before failure
• Data-driven operational recommendations
• Expert diagnostics beyond on-site capability
• Continuous insight without site dependency

Data Acquisitions & Diagnostic Tools

Mitsubishi Power’s remote monitoring and diagnostics solutions leverage advanced data acquisition, analytics, and continuous observation to support improved operational insight, predictive support, and enhanced plant reliability. Our remote services help detect anomalies, enable early corrective actions, and provide expert diagnostic expertise to support optimized operations and maintenance planning.

We provide the following remote monitoring and diagnostics solutions for gas turbine operations:

• 24/7 Continuous Remote Monitoring
• Advanced Data Analytics and Anomaly Detection
• Predictive Diagnostics and Trending
• Remote Tuning and Operational Recommendations
• Remote Troubleshooting Support
• Performance Reporting and Dashboards

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• Intelligent Solutions TOMONI_®

Key Benefits

• Predictable lifecycle cost and risk profile
• Lifecycle-aligned service planning
• Integrated coverage across services
• Dedicated program management

Long Term Service Agreement We Promise

Our long-term service agreements are a great way to get the lowest total life cycle costs and risk, while providing extensive warranties and coverages to better protect your equipment. Our customizable agreements also provide dedicated program management for enhanced support.
Entering into a long-term service agreement with Mitsubishi Power means our commitment to support your evolving needs for years to come.

• Full-service provider for parts, outage services, repairs, generators, and more
• Enhanced access to our facilities and inventory both regional and domestic
• Competitive parts life and intervals
• Risk sharing, coverages, pricing structure
• State-of-the-art remote monitoring and diagnostics including tuning services

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• Long Term Service Agreement (LTSA)