In the latest issue of TD Installations you may read more about the comprehensive modernization of "Kongresna" hall in Varna. The article in the "Projects, realizations" rubric presents some of the most interesting systems and solutions implemented in the renovated facility.
"Automated access control ticketing systems" is the topic in the filed of security in the current issue 4/2015 of the magazine. It reviews the types of such automats and their operating principles.
The automation section will introduce you to the specifics of modern solutions for climate control in commercial buildings and some strategies for their management. The piece under "HVAC" in the edition is dedicated to the condensing boilers and new European requirements for energy efficiency and labeling in the field.
Other highlights of the issue are: "Current lightning protection regulations", "Local wastewater treatment plants", etc.