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Satisfaction of the building's tenants and visitors is one of the top priorities. The indoor climate has improved since R8 Autopilot started to control the building in November 2019.
Optimisation of the indoor climate, saving energy and reduction of CO² of a court house building in Tallinn.
The R8 Autopilot took over the control of Air Handling Units (AHUs) and room controllers in the building and thereby optimised the heating circuit control of ventilation. Since then, the climate changed gradually.
General Background
The pilot project for the Lubja 4 office building started in mid-August 2019 and consisted of a total of three main phases: integration, diagnostics and system management (autopilot). During the first phase, the building automation system was integrated to R8tech software and data collection started from the building's existing automation system server (BMS).As part of the second phase, diagnostics began work and at the end of September we presented a building’s diagnostics report. The purpose of the report was to provide an overview of the technical condition of the building by means of faults and other observations detected by automatic fault detection. As part of the third phase, we launched the Autopilot that involved the continuous model-based optimization of the building's HVAC system settings. The Autopilot in this building was fully implemented between 01.11.19 - 29.02.20 (4 months).
Technical Description
There are 2 chillers in the building that…
