Natural Swimming Pool Borden

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

Naturbad Zeven

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

Natural Swimming Pool Weende

The water purification in Weende is operated in a biological manner with the help of sprinkled and swamped ground filters, which are integrated into the open space design of the park.

Outdoor Pool Tostedt

The new outdoor pool was designed as a combi-pool consisting of a natural pool (biological water purification) with a swimmer’s pool (chemical water purification).

Outdoor Pool Hänigsen

In 2016, the outdoor pool in Hänigsen was awarded the „Public Value Award for the Public Pool 2016“ by the „German Association for the Bathing Industry“.

Balneon

New construction of a natural outdoor pool and a sauna bath in combination with an attached indoor pool with fitness center.

Lüttnsee Tornesch

Lake Lüttensee represents the heart of the new urban district development. In addition to local recreation, a far-sighted, holistic drainage concept was to be created.

Natural Swimming Pool Ennigerloh

The Ennigerloh outdoor pool was converted into a pool with biological water purification; the existing pool and building fabric were largely retained.

Stiftspark Outdoor Pool Bassum

Bassum’s natural swimming pool is getting on in years after its first renovation in 2006, we were authorized to plan a refurbishment and we successfully implemented it in 2021.