Bench tests can indicate if natural attenuation is a viable remediation strategy at a client’s site. Monitored natural attenuation is a fairly novel concept, though technologically it is the simplest form of bioremediation. If bench tests determine that contaminant levels are decreasing without any intervention, there is a case to remediate the site using monitored natural attenuation. A detailed initial hydrogeological characterisation of the site is then required to validate the strategy. Following approval, periodic analysis of contaminant levels and optional additional tests such as microbial identification and quantification will suffice to clean up the site. Novorem can perform the initial bench tests and provide a case for natural attenuation at your site. We can also conduct the periodic site monitoring required for your natural attenuation strategy.
Bioaugmentation microcosm studies
In our opinion the best way to assess the response of your polluted groundwater to the introduction of microbes known to degrade the contaminant of concern is to conduct a microcosm study. Here's how ...
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Australia is famous for many things but nutrient rich soil or groundwater is not one of them. Often microbes in the environment are limited for basic nutrients (ammonium and/or phosphate). Fortunately...
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