Very soon more buildings were added such as a second graduation tower.

The graduation tower can be reached from here without leaving the bathhouse area.

One of the main attractions was the graduation tower.

Graduation towers, formerly used for salt production, are regarded as having beneficial health effects.

At the turn of the millennium, the graduation tower was dismantled and completely rebuilt.

To pump the brine out of the soil and supply the graduation tower pumps were needed.

The complex consists of three graduation towers with a total length of over 2 km.

A large complex of graduation towers is located in Ciechocinek, Poland.

In Sulzbach, he built a new salt works in 1719 and a graduation tower.

So the project was greatly expanded to include a graduation tower to increase the salinity of the brine to about 20 %.

Puckey's graduation tower stood at 9.15 metres high (30 feet) and used a centuries old process to extract salt.

The graduation tower, known locally as Saline, is part of Bad Dürkheim's spa facilities.

Graduation towers can be found in a number of spa towns, primarily in Germany but also Poland and Austria.

The graduation tower was about 166 m long and stretched south from the current Sülbeck village square, Dorfplatz.

Also at the present village square in Sülbeck a brine supply tower was built, from which the brine flew onto the graduation towers.

Ths is one of Germany's last graduation towers, having been thoroughly overhauled in the last ten years, and is a popular recreation spot.

Two salt houses were constructed here, each with two salt pans and a graduation tower, 200 m long and 7 m high.

A graduation tower is a structure used in the production of salt which removes water from a saline solution by evaporation, increasing its concentration of mineral salts.

Furthermore, Bad Dürkheim was one of the few places in Germany with a graduation tower that was still being run, until it all but burnt down in 2007.

On 26 April 1686 the Elector Ernst August of Hanover Calenberg ordered, that in Sülbeck salt works including a graduation tower was to be built.

Graduation tower - The graduation tower Bad Dürkheim produced medicinal salts, until it was destroyed by arson attacks in 1992 and 2007.

From 1673 to 1678 the boiling houses were transferred to Bornrieth Moor, where there were two salt houses and a graduation tower 200 metres long and 7 metres high.

It was once owned by a Mr Courtney Puckey for use as an experimental saltworks and still contains the historic site of Puckey's graduation tower and house, a jetty site he built and plaques on aboriginal and European historic uses for the area.