GENERATION

FMI has been instrumental in several significant projects at BC Hydro's Mica Generating Station, each aimed at enhancing reliability and capacity. One notable project was the installation of two new Areva 500 kV GIS breakers, replacing outdated switchgear equipment over 30 years old. This upgrade included GIS bus work, remote-operated GIS disconnect switches, and GIS surge arrestors, significantly improving the station's generation reliability.

Additionally, FMI played a crucial role in the Mica Unit 5 & 6 Project, which involved the installation of two additional 500 MW generating units. This work required installing seven 500 kV single-phase transformers, a variety of mechanical and electrical equipment, and addressing the unique safety challenges posed by the older underground powerhouse environment. FMI ensured the safety of its crews through rigorous planning and specialized training for confined space and high-angle rope rescue operations.

In preparation for the installation of new powerhouse cranes, FMI upgraded the powerhouse runway support structure. This involved installing new chevron bracing, extending the observation balcony, and realigning the existing crane rails to meet CMAA specifications. The project also included additional work on the crane rails, such as installing shims, replacing damaged clips, and updating spacers.

FMI has also been involved in other essential upgrades and replacements at the Mica Generating Station, including the replacement of transformers for Units 1-4 and the removal and installation of transformer interface gas-insulated bus (GIB) for Units 1-4. Furthermore, they replaced exciter transformers at the Seven Mile Generating Station, addressing core overheating issues to enhance reliability and safety.

Beyond Mica, FMI took on significant work at the Gordon M. Shrum (GMS) Generating Station, replacing the entire HVAC system. This project included the design, supply, and installation of new HVAC mechanical and electrical systems, along with a new direct digital control (DDC) system to integrate these components for improved operation and maintenance. Their work ensured the powerhouse and associated buildings meet modern fire safety standards and operational efficiency.

Lastly, FMI contributed to the Site C Clean Energy Project, a new hydroelectric dam and generating station. They were subcontracted by Voith Hydro to install and supply equipment, cabling, conduits, grounding, bonding, termination, and testing for the six hydro generators. Their work included installing the rotor slip ring, exciter transformer, panels, instrumentation, power distribution, lighting, and the motor control centre, ensuring the new facility meets BC Hydro’s high standards for energy production and reliability.

FMI's contributions across these projects showcase their expertise in managing complex installations, ensuring safety, and enhancing the reliability of critical hydroelectric infrastructure.