Selected International Projects

Shopping center Dalma, Yerevan, Armenia

Dalma

The shopping center Dalma Garden Mall is the first object of this type in Armenia and hosts bank offices, a cinema, many restaurants and cafes, a supermarket, DIY shop and other shops and services.  The total area is 43 500 m2 on two floors. In the boiler room there are three gas boilers 1.4 MW each, with total nominal power of 4.2 MW distributed into four circuits: about 600 kW for DHW heating, and 3.8 MW for  AHUs and two circuits of 2-pipe fancoils. The control system of the boiler room contains about 150 physical data points and partly exceeds even the European standards: the investor, for example, required analogue differential pressure sensors at the circulation pumps as operation feedback.

Czech Embassy, Tokyo, Japan

Zastupitelský úřad ČR, Tokio, Japonsko

Complete reconstruction of the building control system. Domat controls heat pumps – sources of heating and cooling energy. Each of the nine cabinets contains a process station and I/O modules, all data is linked over a local network to the management station for visualisation and data recording. There is about 750 physical data points in the system in total, together with metering data acquisition over M-Bus.

More information

Main Railway Station Building, The Hague, The Netherlands

Budova hlavního nádraží, Haag, Nizozemí

A multi-functional building, 60 meter high, was built in 1970 to 1973. It has 15 floors hosting offices, shops, and restaurants, with floors 1 and 2 merging with the railway station hall. After 38 years of operation, the building was reconstructed in 2011. The main reason for this was high energy consumption: the original energy efficiency of the building was classified as G. The rooms were heated by heat exchangers situated under the windows, where the old controllers were replaced by Domat integrated room controllers. Thanks to the open protocol, Modbus RTU over RS485, it was no problem to integrate the room controllers to the building control and management system (supplied by Priva). There is a total of 693 controllers in the building, installed in floors 2 to 13. The result of the energy-saving measures is classification of the building efficiency as D+.

IMPACT, Kuala Lumpur, Malaysia

IMPACT, Kuala Lumpur, Malajsie

The centre of IMPACT (International Multilateral Partnership Against Cyber Threats) was opened in summer 2009 in Malaysian Cyberjaya where technological firms are concentrated. At the area of more than 5000 sqm can be found laboratories, training rooms, research workplaces, and operating centre which monitors network attacks and helps to keep the world cyberspace safe. The building is air-conditioned using municipal cold water distribution network. There are air handling units in the building sections, complemented by 3-stage fancoils. At the design stage, impact was put on energy savings and optimum operation considering different occupancy times of the building sections (the operating center works 24/7). The installed components are resistant to local environmental conditions: high temperature and air humidity.

Another selected international references:

Luanda Hospital, Angola
City Center Zagreb (HR)
Oil refinery MOL (HU)
Tesco (HU) – 5 sites, solar thermal systems
Aeroporto de Leon – Repsol Aviation (PT)
St. Maxime residence (FR)
Vlaandingenweg – bio food factory, Arnhem (NL)
Office villas, multifunctional school Arnhem (NL)
Lab. Hidráulica DEC Universita Coimbra (PT)