1. Senior Research Scientist, Australian Water Quality Centre, South Australian Water Corporation, 250 Victoria Square, Adelaide, SA 5000, Australia; and Centre for Water Management and Reuse, Univ. of South Australia, Mawson Lakes Campus, Mawson Lakes, SA 5095, Australia (corresponding author).
2. Research Leader, Applied Chemistry, Australian Water Quality Centre, South Australian Water Corporation, 250 Victoria Square, Adelaide, SA 5000, Australia; and Centre for Water Management and Reuse, Univ. of South Australia, Mawson Lakes Campus, Mawson Lakes, SA 5095, Australia.