The extensive work carried out at the Kaiser-Friedrich-Therme during its closure was completed successfully and on schedule. As a result, the spa will be able to reopen its doors on Monday 31 August – one day earlier than originally planned.
During the three-month closure, the facility underwent extensive maintenance, modernisation and further development in many areas. In addition to visible changes, the focus was primarily on technical, hygiene and safety-related measures. Much of the work takes place behind the scenes and is not immediately visible to visitors. Nevertheless, these measures are of central importance for safe, hygienic and smooth operations.
During the closure, the lint filters and drainage channels, amongst other things, were thoroughly cleaned. The underfloor heating and boilers were flushed and serviced. The building management system also underwent comprehensive maintenance.
In the area of water treatment, the surge tank was cleaned and disinfected, and the filter gravel bed was flushed and treated with a high concentration of chlorine. The dosing systems for the pool water treatment were also cleaned. In addition, the chlorine pumps were replaced.
To ensure hygiene standards, a hygiene flush of the ventilation system in the rest area was also carried out.
Investments were also made in the technical infrastructure and safety. A new fire door was fitted, and a new server cabinet was installed and commissioned. A new parking barrier will also provide a modern and reliable access solution in future.
As part of the energy management programme, meters were also replaced. This lays the foundation for even better monitoring and optimisation of energy consumption.
The catering cold store was serviced and subsequently recommissioned. In addition, the locker systems were overhauled and numerous locks were replaced or renewed.
Alongside the technical work, the facility has also been upgraded in terms of its appearance and comfort. In the changing area, the light bulbs were replaced and missing brass coat hooks were added. Silicone joints were renewed and various areas were redesigned.
The Tipidarium was fitted with modern LED lighting. The previous spherical lights were replaced with energy-efficient LED lighting. In addition, four new wooden reclining loungers were added to the Tipidarium.
The supervision room was also redesigned and repainted. The catering area and the relaxation zone were likewise given a fresh coat of paint, giving them a revitalised look.
The wide range of measures carried out shows that the closure period was put to good use to thoroughly prepare the facility for future operation and ensure it is fit for the future.
The focus was particularly on safety, hygiene, technical reliability, energy efficiency and the quality of the visitor experience. In addition to visible improvements, a great deal of work was carried out on technical systems and infrastructure – work which, whilst barely noticeable to visitors, is essential for day-to-day operations. As a result, following the three-month closure, the site not only looks refreshed but has also undergone comprehensive technical maintenance and is now fully equipped for the future.