400 Tonne Hopper
A replacement 400 tonnes hopper designed to allow installation in six segments and ease of transportation. The hopper was designed using finite element analysis.
Oreflow Hopper, Feeder and Conveyor
BWCE completed the structural design and structural verification for the Hopper, feeder and conveyor. The hopper is designed to be mobile and is intended to be loaded by a front-end loader. Local company Oreflow fabricated and supplied the equipment for Alcoa.
Salt Loading Hopper & Conveyors
Fully fabricated from stainless steel the loading hopper and conveyors handle loading and transfer of bulk salt. B. Waddell Consulting engineers completed the civil and structural design and certification for the equipment.
Existing 30m High Scrubber Stack
The existing stack was severely corroded at the base. Sections of the stack wall were completely corroded through. Following site measurements the stack was modelled using FEA to determine the best approach to strengthening the Stack.
Screen Lifting Certification
BWCE completed lifting checks for the screen, support beams and provided structural verification for the lifting lugs. The screen was fabricated by Local company Oreflow.
Underground Water Tanker
FEA model of underground water tanker including internal baffles. FEA model included moving loads, hydrostatic loads, sloshing loads and tipping.
