32MW H25 Gas Turbine Acoustic System Project

Project Background

A leading international energy equipment integrator specializing in large-scale gas turbine power plants required a complete acoustic and ventilation solution for global H25 gas turbine projects.

To support distributed power generation projects across multiple regions, the customer needed a reliable supplier capable of providing integrated solutions covering air intake filtration, acoustic enclosure, and ventilation noise reduction systems.

CLET delivered a complete factory-prefabricated acoustic system solution, including design, manufacturing, assembly, and technical support, ensuring reliable performance under diverse operating environments.

Project Location

Tanzania
Uzbekistan
Kazakhstan
Taiwan, China

Supporting Equipment Models

Gas Turbine Model:
32MW H25 Heavy-Duty Gas Turbine
Delivered Products:
Gas Turbine Air Intake Filtration House
Gas Turbine Acoustic Enclosure
Ventilation & Noise Reduction System
Delivery Type:
Factory-prefabricated integrated system delivery

Project Challenges

Integrated System Design Requirements
The 32MW H25 gas turbine requires coordinated design of air intake filtration, acoustic enclosure, and ventilation systems. Independent suppliers could lead to inconsistent interfaces, unmatched system parameters, and increased commissioning complexity.

Adaptation to Multiple Operating Environments
The projects covered different environmental conditions, including:

  • High-temperature and dusty regions
  • Cold climates with sand and dust exposure
  • Coastal areas with high salt corrosion risks

The equipment required customized solutions for dust protection, corrosion resistance, temperature adaptability, and acoustic performance.

Reduced Overseas Installation Requirements
Due to limited overseas construction conditions, the customer required maximum factory prefabrication to minimize on-site welding, assembly, and acoustic installation work.

Stable Long-Term Supply Capability
The customer needed a reliable partner capable of supplying complete acoustic and ventilation solutions with consistent quality and long-term technical support.

CLET Solution

1. Integrated Turnkey Acoustic System Solution
CLET developed and manufactured a complete solution for the H25 gas turbine, including:

Air Intake Filtration House

  • Multi-stage filtration structure
  • Enhanced dust protection capability
  • Customized design for different environmental conditions

Gas Turbine Acoustic Enclosure

  • Modular acoustic enclosure structure
  • High-performance sound absorption materials
  • Integrated maintenance access and service platforms

Ventilation & Noise Reduction System

  • Intake and exhaust silencers
  • Forced ventilation and cooling modules
  • Optimized balance between heat dissipation and noise control

All systems were designed and manufactured under unified standards to ensure accurate matching and efficient installation.

2. Customized Environmental Adaptation Design
Based on different project locations, CLET optimized the equipment design with:

  • Enhanced dust filtration systems for high-dust environments
  • Low-temperature resistant materials and sealing solutions for cold regions
  • Heavy-duty anti-corrosion coating systems for coastal applications

These customized solutions ensure stable long-term operation under challenging outdoor conditions.

3. Factory Prefabrication & Efficient Installation
All major components were completed before shipment, including:

  • Structural fabrication
  • Acoustic material installation
  • Protective coating
    Ventilation system integration
  • Base frame and maintenance structure assembly

The prefabricated modules significantly reduced overseas installation workload and shortened project construction schedules.

4. Long-Term Technical Partnership
CLET established standardized solutions for the H25 gas turbine platform, enabling efficient production, stable delivery, and continuous technical support.

Through engineering consultation, parameter verification, and customized project support, CLET provides reliable auxiliary system solutions for global power generation projects.

Conclusion

Integrated Supply Solution
A complete system covering filtration, acoustic enclosure, and ventilation reduced supplier coordination complexity and improved project execution efficiency.

Successful Global Deployment
The systems were successfully delivered to multiple international gas turbine power projects, maintaining stable performance in different climatic and environmental conditions.

Reduced On-Site Construction Requirements
Factory-prefabricated delivery minimized field installation work and improved overseas project efficiency.

Long-Term Cooperation Development
The project established CLET as a reliable supplier of gas turbine acoustic and ventilation systems for international energy applications.

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