Sapsford, D., Barnes, A., Dey, M., Williams, K., Jarvis, A., & Younger, P. (2007). (R. Cidu, & F. Frau, Eds.). Water in Mining Environments. Cagliari: Mako Edizioni.
Abstract: This paper presents iron removal data from a novel low footprint mine water treatment system. The paper discusses possible design configurations and demonstrates that the system could treat 1 L/s of mine water containing 8.4 mg/L of iron to < 1 mg/L with a system footprint of 66 m2. A conventional lagoon and aerobic wetland system would require at least 160 m2 to achieve the same treatment. Other advantages of the system are that it produces a clean and dense sludge amenable to on-site storage and possible recycling and that heavy plant will generally not be required for construction.
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