Bioretetion has been shown to effectively remove heavy metals from - TopicsExpress

Bioretetion has been shown to effectively remove heavy metals from stormwater runoff, which makes it a very useful design tool. However, there are two common concerns related to long term use of bioretention for heavy metals removal: (1) When will breakthrough occur, i.e. when will the binding sites be saturated so that dissolved heavy metals start leaching out of the bioretention systems? (2) When will heavy metal concentrations in the bioretention soil reach toxic levels? Today Ill attempt to to explain both issues. deeproot/blog/blog-entries/long-term-use-of-bioretention-for-heavy-metals-removal

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