Water testing
We have experience testing a range of water sources and have a range of analytical techniques to suit your needs. Below is a list of some of the common analysis we provide:
pH
Conductivity
Dissolved oxygen
Temperature
Chlorine (free and total)
Total suspended solids
Metals (e.g. Lead, Arsenic, Copper, Cadmium, Chromium, Zinc)
Biological oxygen demand
Ammonium
Nitrate
Nitrite
Ortho-phosphate
Total phosphate
Total organic carbon
Inorganic carbon
Nitrogen
Chlorophyll A
7 species of anions and 5 species of cations
Toxicity assays
Faecal coliforms (Colilert test)
Enterococci (Enterolert test)
Indicator viruses (E.g. Bacteriophage MS2)
Microbial analysis (E.g. culture: total bacterial counts, total heterotrophic bacteria, targeted microbes (e.g. IRB, MAC, Legionella, Salmonella, Pseudomonas, Campylobacter, MS2, E. coli); molecular analysis: qPCR, PCR of targeted microbes, 16srRNA analysis of microbial communities; flow cytometry analysis (bacteria and viral communities targeted microbes and alive/injured/dead populations); microscopy).
Some example publications
Lead, Zinc, Copper, and Cadmium Content of Water from South Australian Rainwater Tanks https://www.mdpi.com/1660-4601/15/7/1551
Microbiological Values of Rainwater Harvested in Adelaide https://www.mdpi.com/2076-0817/7/1/21
Investigation into the Cause of Iron-Related Clogging of Groundwater Bores Used for Viticulture in the Limestone Coast, South Australia https://www.mdpi.com/2073-4441/13/5/683
Juncus sarophorus, a native Australian species, tolerates and accumulates PFOS, PFOA and PFHxS in a glasshouse experiment https://www.sciencedirect.com/science/article/pii/S0048969722012761
Potential contaminants in rainwater after a bushfire https://www.researchgate.net/profile/Malinda-Steenkamp/publication/332908422_Assessing_the_Quality_of_Roof-Harvested_Rainwater_after_Bushfires/links/5de8735a299bf10bc34054fa/Assessing-the-Quality-of-Roof-Harvested-Rainwater-after-Bushfires.pdf