Stormwater is the type of wastewater that arises when rain falls on a hard surface that is trafficked or where handling of various forms of goods occurs, for example, in port operations but also in connection to large industries. Often, the stormwater can contain suspended substances and heavy metal ions.
Typical reductions of different categories of substances are presented below:
• Suspended solids: 90+%
• Transition metal ions: 90+ %
