Nyrstar Slag Caster Frame Replacement

AEP Elical was engaged to undertake a concept study, followed by detailed design of structural modifications required to provide access for slag removal under the Slag Caster tail end support frame. As part of this project, AEP Elical undertook a structural integrity audit for the TSL Slag Caster Support Structure as well as additional scope in replacement of existing primary beam in the TSL plant and shedder plates to lengthen design life.

Renewable Hydro Energy for Taveuni and Vanua Levu

Assisted Hydro Developments in the development of the Taveuni Hydro Project. The works include a confirmation of the feasibility study and cost estimate for the transmission system and a 9km submarine cable to allow Energy Fiji Limited to decide on the project. The second phase of the project will explore the preliminary engineering works including, for subsequent finalization for environmental impact assessment, bidding, and arrangement of finance.

Solar and battery system- Rio Tinto’s Weipa power network

Provided technical support to implement a new solar and battery system, including integrating the new system into the legacy power system and oversight of the various design components of the project.

The new solar farm and battery storage complements existing 1.6MW solar farm at Weipa,

The combined 4MW solar capacity and 4MW/4MWh battery will provide about 11 gigawatt hours of energy annually.