We are pleased to announce that the 12MW Back Pressure Steam Turbine Waste Heat & Pressure Recovery Power Generation EPC Project undertaken by Anhui Yuteshuang Energy Conservation Technology Co., Ltd. (hereafter YTS) for Xiaoyi Aluminum Co., Ltd., Shanxi Province has successfully passed its performance acceptance test.

This achievement marks another successful milestone in our EPC capabilities for industrial waste heat recovery power generation projects and demonstrates our commitment to delivering reliable, energy-efficient steam turbine solutions.

Prior to the project upgrade, the customer utilized a conventional Pressure Reducing and Desuperheating (PRDS) system to regulate high-pressure steam with the following operating conditions:

While meeting process steam requirements, the original PRDS station dissipated valuable pressure energy without generating electricity, resulting in significant energy losses.

To improve overall energy efficiency, the customer decided to replace the existing PRDS system with a 12MW high-efficiency back pressure steam turbine generator. The turbine converts excess steam energy into electricity while supplying back pressure steam directly to downstream production processes, enabling the cascade utilization of waste heat and pressure resources and creating substantial economic benefits.

YTS was responsible for the complete EPC implementation, including:

The project owner was responsible for the construction of the new turbine building, turbine island, and associated civil infrastructure.

The installed steam turbine model is:

Main specifications include:

Following commissioning, the project successfully passed the contractual performance acceptance test.

The measured steam consumption reached:

This fully satisfied the agreed technical performance requirements.

Since commissioning, the power generation system has operated reliably and has delivered significant economic returns through improved energy utilization and reduced operating costs.

In addition to excellent technical performance, YTS fulfilled all contractual obligations on schedule, including:

The project has received high recognition and positive feedback from the customer.

The successful completion of this project further strengthens our portfolio of EPC references for industrial waste heat recovery power generation.

It also provides a solid foundation for expanding our presence in Northwest China and demonstrates our expertise in helping industrial enterprises maximize energy efficiency and reduce carbon emissions.

YTS welcomes industrial partners worldwide to visit our projects and discuss opportunities for cooperation. Together, we can unlock greater energy efficiency, create long-term economic value, and contribute to global carbon reduction goals.