Thermal renovation and reconstruction of the heat source in sports hall in Zubří
Zubří, Zlín Region, Czech Republic
There were several reasons for the project implementation - improvement of the general state of the sports hall, the sanitation of the façade, indoor environment was very often unadvisable.
Municipality of Zubří decided for the complete reconstruction. With the support from the Energy Agency of the Zlín Region the municipality submitted the application for funding to the national Operational Programme Environment 2014-2020. The project was approved for funding. The final share of the subsidy was 21% from the overall investment costs.
The most important part of the project was the reconstruction of heat source and heat recovery ventilation of the whole building. Nowadays, the heating demand of the building is 44 kWh/(m2.a).
Smart metering of the all energy supplies has been installed.
Benefits
Overall reconstruction of the sports hall significantly reduced consumption of the natural gas and improved the indoor environment as well as the outer design of the building.
Thanks to the reconstruction the sports hall has become the shop window of the municipality and the local handball club.
The reduction of the energy consumption and operational costs has the positive effect on a sustainable operation of the sports hall in the next 30 years.
Mechanical ventilation was a major topic in the target definition, whether centralized or decentralized. The negative experience with a decentralized ventilation system in a school that had just been implemented at that time had a strong influence on this discussion.