News
Druga linia metra w warszawie wydluzyla sie o trzy nowe stacje
Yesterday (28 September) in Warsaw, three new stations of the Warsaw metro were officially opened: Zacisze, Kondratowicza and Bródno. This is an extremely important investment for the inhabitants of the capital city.
Krec Kilometry 2022
Once again, we are taking part in the event of the City of Gdańsk - "By bike to work and school. Kręć kilometry dla Gdańśka 2022!
BANK ENERGY - SECURE YOUR BUSINESS
The result of research and 35 years of experience of a team of engineers specializing in the field of energy quality.
How to power fire gates in accordance with the regulations?
Fire gates are included in the catalogs of many manufacturers. They have been tested in accordance with the EN 1634-1 standard: "Fire resistance tests for door and shutter sets", so they have specific parameters of fire resistance and smoke tightness. Manufacturers, however, do not mention how the sliding mechanisms should be powered.
S2 Mercor tunnel
Mercor delivered to the facility devices for the automation system for tunnel ventilation based on the mcr OMEGA pro power supply units.
