Natural Swimming Pool Ruds Vedby

Construction of the first natural pool with biological water treatment in Ruds Vedby, Denmark.
Natural Swimming Pool Borden

Polyplan was responsible for the pool function, the water treatment scheme, the pump and piping design, and the microcontroller system.
Urban stormwater management modelling

Polyplan has developed a biological water treatment system in Koge, Denmark, to keep total phosphorus concentrations below 100 μg/l.
Naturbad Zeven

A conventional outdoor pool has been transformed into an attractive natural pool with biological water purification and a variety of bathing attractions.
Harbour bath Aarhus

Planning and realisation of a water treatment system for the harbour bath in Aarhus (Denmark).