Nammuldi – Below Water Table Floor and Walls
The new Nammuldi below water table mine Ammonium Nitrate Storage facility needed the concrete walls and floor areas to be suitably protected from the corrosive effects of the Ammonium Nitrate.
Work was completed during the construction phase, which required extensive consultation with other onsite construction contractors and full onsite OHS, contractual and environment requirements.
The 3200m2 overall floor areas was protected with 5mm epoxy flooring system and finished with Calcined Bauxite, tough slip resistant epoxy seal coats to withstand the heavy duty articulated loaders and road trains. The 1900m2 internal walls were coated with epoxy wall coating and the finish to all surfaces provided a sealed, smooth finish.