Jul 21

Air handling units TANGRA AHU – guarantee for the air quality!

  • July 21, 2015

Modern buildings are better and better thermally insulated and the joinery (of the windows and doors) – more and more tightly closed. Naturally the association with a thermos arises where the coffee is hot and aromatic, even after 12 hours....

Jun 19

High efficiency heating and ventilation of the canning company “Palirria” Nova Zagora

  • June 19, 2015

One of the projects where a good cooperation has been reached between the customer who knows what he wants, designer and performer who can do it, is a new canning enterprise “Palirriya”. The factory is a new investment of “Palirria...

Jun 1

Air Conditioning and ventilation systems of Hall 272 in the Law Faculty of Sofia University “St. Kliment Ohridski”

  • June 1, 2015

Hall 272 at Sofia University became “oddly” popular during the student occupation in autumn of 2013. Actually, it is the largest lecture hall in Alma Mater, with a capacity of 715 seats. The student exams hold in it, the rectors...

May 28

What is an air curtain and what are its advantages?

  • May 28, 2015

When we were children, we thought: when we be led in TZUM (Central Department Store) to play with the air at the entrance. If you’re wondering what I’m talking about – I am speaking for air curtains in the antechambers...

May 19

Ventilation, air conditioning and technological installations in wineries and wine cellars

  • May 19, 2015

TANGRA presents its know-how in the implementation of HVAC installations in wineries, based on its long experience in building ventilation, air conditioning and heating systems in various industries. Each project has its own requirements regarding maintenance of microclimate parameters throughout...

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