Overview
GE Power & Water's steam turbines are designed to deliver excellent reliability and performance across various sizes and applications. These turbines are specifically configured to convert the exhaust energy of GE gas turbines efficiently, offering high reliability, sustained efficiency, and ease of maintenance. Advanced technologies such as abradable coatings, steam path aerodynamics, and welded rotor construction enhance plant operability and performance.

High-Efficiency Configurations
GE steam turbines provide high-efficiency returns in various configurations. The D650 turbine achieves over 42% energy conversion efficiency, while the A650 and D600 turbines offer efficiencies up to 41.5% and 42%, respectively. These turbines are designed to operate at high pressures and temperatures, with features that allow for quick plant starts and stops.

Leading Technology for Superior Performance
GE's advanced steam turbine technologies ensure world-class performance. Features like double shell architecture, drum rotor construction, and advanced sealing technologies maintain performance and reduce leakages. Integral cover buckets (ICBs) enhance sealing and mechanical damping, contributing to superior performance.

Features and Benefits
GE steam turbines are known for their exceptional performance, reliability, and availability. Key features include:

• Last stage buckets effective in various configurations, accommodating a range of steam flows.
• Compact and cost-effective plant layouts.

Product Overview

• A650: High-pressure inlet up to 2400 psi, efficiency over 41%, output up to 220 MW.
• D600: High-pressure inlet up to 2400 psi, efficiency over 42%, output up to 500 MW.
• D650: Modular configuration, supporting up to 2400 psi, efficiency over 42.5%, output from 200-600 MW.

Each model is designed for quick starts and stops, adapting to various cycle conditions and offering high operational flexibility.