Program

Revised EPBD is making an effort to cover indoor environmental quality (IEQ) both in renovation and new buildings. While setting the minimum requirements are on the responsibility of Member States, in many places EPBD requires to do so. There is a focus change especially in renovation to move from avoiding possible negative effects to optimal indoor environmental quality. In new buildings an optimal indoor environmental quality is stressed as enabling measure for good energy performance. Perhaps the most important new requirement is to equip non-residential zero-emission buildings with measuring and control devices for the regulation of indoor air quality at relevant unit level. This and other requirements having direct implications to construction in coming years will be explained in detail in the presentation.

To maintain proper indoor air quality and increase energy efficiency, a demand control ventilation (DCV) system has become a popular solution. While DCV systems offer benefits over constant air volume (CAV) systems, their technique is more complex than used in CAV systems. To guarantee the proper operation of DCV system, attention needs to be paid to check the performance of systems.The results of the carried out study show that only one DCV system performs according to design values in eight public buildings. In all the others, either the airflows were wrong or there was technical fault. However, the indoor air temperatures were within design target values in each space and no complaints about IAQ or thermal comfort were reported by the users.

Läs mer om Dr Paula Olsiewski här Keynote Speakers | ROOMVENT 2024 – APRIL 22-25 IN STOCKHOLM, SWEDEN (invitepeople.com)

Säkerhetsparken som gjort sig känt som en mötesplats för utbildningar, möten och erfarenhetsutbyten inom arbetsmiljö, hälsa och säkerhet i byggbranschen, kommer för första gången stå som värdar för ett helt eget område på Nordbygg. /
The Safety Park, which has made itself known as a meeting place for training courses, meetings and exchanges of experiences within working environment, health and safety in the construction industry, will for the first time be hosting a whole area of their own at Nordbygg. Klicka på mer information för att se monteraktiviteterna.
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