Shanghai Electric has completed the equipment upgrade at Vietnam’s Ninh Binh power plant.
The upgrade has revitalised the plant after 45 years of service.
With the introduction of modern technology and advanced equipment from Shanghai Electric, the output of each of the plant’s four steam turbines has increased from 25MW to 27MW.
The enhancement is projected to add 30 years to the facility’s operational lifespan.
As a key power generator in northern Vietnam, the Ninh Binh plant is fundamental for the region’s infrastructure, water management and economic development.
When operating at maximum capacity, the plant is expected to produce around 800m kilowatt-hours (kWh) of electricity annually.
Constructed with Chinese support, Shanghai Electric provided all electromechanical systems, boilers and auxiliary equipment to the plant.
The plant’s design, featuring a semi-submerged and semi-floating structure, was completed in 1974 with construction beginning in 1971.
Despite almost four decades of high-load operation and minimal maintenance, the equipment has remained functional.
The turbines, however, had exceeded their intended design life, leading to complex wear and aging of internal components.
Shanghai Electric faced the challenge of a significant lack of technical documentation and operational data, necessitating detailed technical planning and on-site inspection before commencing the upgrade.
The refurbishment not only increased each turbine’s capacity but also restored efficiency to optimal levels, enhancing power output and local grid stability.
The plant, which began operations in 1974, played an important role in supporting local economic growth.
The facility has also played a significant role in developing the nation’s power sector workforce, with many professionals trained there contributing to other major projects, including the Vinh Tan and Quang Ninh power plants, also undertaken by Shanghai Electric.
