SweDrop, the disposable floating storm water filter is an innovation that dramatically changes the cost structure of cleaning storm water at the source, in the storm water drain.
Swedrop is a disposable filter, which floats in the standing water of the storm water drain. Drop in – let it work – exchange. Swedrop is simply dropped in to the storm water drain, where the absorbents work on incoming water, on surface water and on standing water. The filter extracts hydrocarbons, chemicals and heavy metals from the water. Typically for a year before it is ready for exchange.