Quantification of paint flakes and metal emissions during pro-active in-water hull cleaning.

Pro-active in-water hull cleaning is a viable option for reducing greenhouse gas emissions and preventing the transportation of non-indigenous species. Conversely, pro-active in-water cleaning (IWC) might lead to the emission of antifouling paint particles and biocides, posing a risk to the marine environment. However, the analysis of these APPs is particularly challenging.