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Posts Tagged ‘Sweden’

May 26, 2015

New recording of Francesco Errico´s presenting his master thesis was added!

Check out the recording of Francesco Erico´s Master Thesis about demand controlled ventilation – study on energy and comfort! Video link https://www.youtube.com/watch?v=Ux-40Xi5VhE Find his thesis at his profile page (link here)....

AUTHOR: Petra Vladykova Bednarova

April 8, 2015

A study on the impact of energy performance regulations in France and Sweden on HVAC innovation!

Lydia Karlefors has defended her Master Thesis on impact of the energy performance regulations in France and Sweden on HVAC innovation. She has done excellent job under the co-supervision of…...

AUTHOR: Petra Vladykova Bednarova

March 31, 2015

Energy optimization without affecting comfort!

Adriaan Woonink has defended has bachelor thesis on Energy optimization without affecting comfort.  Here you can find the abstract of his presentation and also download the presentation. Optimizing the indoor…...

AUTHOR: Petra Vladykova Bednarova

February 6, 2015

How radon gets in a house?

From building material, water and soil. Radon in building materials: Radon levels inside because of the radon content in the wall, the walls´ material density, surface density, the density of…...

AUTHOR: Andreas Wackenfors

February 2, 2015

What can we do about radon?

Ventilate more! To get rid of radon coming from building materials and construction materials, an increase in ventilation rate to double rate could halve the radon levels. If you have…...

AUTHOR: Andreas Wackenfors

January 14, 2015

400-500 lung cancer cases per year in Sweden are caused by radon indoors!

90% of them are smokers If you could reduce radon levels in all homes that have more than 200 Bq/m3, in the longer term 200 lung cancer cases could be…...

AUTHOR: Andreas Wackenfors

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January 5, 2015

Facts about lung cancer and radon!

Next tosmoking, radon is the leading cause oflung cancer. Once the diagnosishasbeenidentified, most patients die within six months. It takesat least 15 yearsof developing lung cancerandthe disease is verydifficult to…...

AUTHOR: Andreas Wackenfors

December 22, 2014

How to measure radon today?

Nearly 400,000 homes in Sweden have elevated levels of radon in indoors, i.e. over 200 Bq/m3 (*). To find and fix all residential buildings, the radon measurements are needed in…...

AUTHOR: Andreas Wackenfors

December 1, 2014

Our industry has an important part to play in making the most of our time at schools!

30 people representing approximately 10 local authorities from around the South West of Sweden gather in Gothenburg to discuss the problems and solutions with school indoor climate during the Swegon…...

AUTHOR: John Woollett

November 18, 2014

Presentations from Swegon Air Academy and Camfil Filter School seminar in Gothenburg are available for download!

Download four interesting presentations from the seminar on the topic “Breathe right and calculate right at school” hold on November 13 in Gothenburg. The presentations are in Swedish. Download presentation…...

AUTHOR: Petra Vladykova Bednarova

November 14, 2014

How can you get sick from radon?

From radon you can get sick from: Alpha radiationfromradonparticlesinhaledin the lungs (especially withsmoking) Gamma radiationfromradiuminbuilding materials-unclear Radiation fromradon inwater–unclear Radiation fromradioactivefood–unclear   Lung cancer has been observed in: Miners who…...

AUTHOR: Andreas Wackenfors