Comparing the air quality performance in unoccupied storage buildings between mechanical ventilation and semi-passive climate control

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Standard

Comparing the air quality performance in unoccupied storage buildings between mechanical ventilation and semi-passive climate control. / Smedemark, Signe Hjerrild; Ryhl-Svendsen, Morten; Toftum, Jørn.

International Council of Museums - Committee for Conservation, Beijing, China, 17/05/2021. 2021.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Harvard

Smedemark, SH, Ryhl-Svendsen, M & Toftum, J 2021, Comparing the air quality performance in unoccupied storage buildings between mechanical ventilation and semi-passive climate control. in International Council of Museums - Committee for Conservation, Beijing, China, 17/05/2021.

APA

Smedemark, S. H., Ryhl-Svendsen, M., & Toftum, J. (2021). Comparing the air quality performance in unoccupied storage buildings between mechanical ventilation and semi-passive climate control. In International Council of Museums - Committee for Conservation, Beijing, China, 17/05/2021

Vancouver

Smedemark SH, Ryhl-Svendsen M, Toftum J. Comparing the air quality performance in unoccupied storage buildings between mechanical ventilation and semi-passive climate control. In International Council of Museums - Committee for Conservation, Beijing, China, 17/05/2021. 2021

Author

Smedemark, Signe Hjerrild ; Ryhl-Svendsen, Morten ; Toftum, Jørn. / Comparing the air quality performance in unoccupied storage buildings between mechanical ventilation and semi-passive climate control. International Council of Museums - Committee for Conservation, Beijing, China, 17/05/2021. 2021.

Bibtex

@inproceedings{6fd3ecc65c9f4b519c58259bac437d9c,
title = "Comparing the air quality performance in unoccupied storage buildings between mechanical ventilation and semi-passive climate control",
abstract = "Air pollution can damage heritage collections.This study examines the air quality performancein one store with mechanical ventilation andin another with semi-passive climate control.Air pollution was measured with passive diffusionsamplers during summer and winter. Theatmospheric corrosivity was determined gravimetricallyusing copper, zinc and lead coupons,and by a real-time electrical resistance monitorover one year. The concentration of outdoorgeneratedair pollution was low within bothstores. The emission of formic acid and aceticacid from internal sources led to higher indoorconcentrations. The total acid concentrationwas 15 μg m-3 in the store with mechanical ventilationand 97 μg m-3 in the store with semipassiveclimate control. The indoor atmosphericcorrosivity was determined as very low by bothmethods. The study demonstrated that storesusing mechanical ventilation with air filtrationand semi-passive climate control provide acceptableair quality for the preservation of heritagecollections.",
author = "Smedemark, {Signe Hjerrild} and Morten Ryhl-Svendsen and J{\o}rn Toftum",
year = "2021",
month = may,
day = "18",
language = "English",
booktitle = "International Council of Museums - Committee for Conservation, Beijing, China, 17/05/2021",

}

RIS

TY - GEN

T1 - Comparing the air quality performance in unoccupied storage buildings between mechanical ventilation and semi-passive climate control

AU - Smedemark, Signe Hjerrild

AU - Ryhl-Svendsen, Morten

AU - Toftum, Jørn

PY - 2021/5/18

Y1 - 2021/5/18

N2 - Air pollution can damage heritage collections.This study examines the air quality performancein one store with mechanical ventilation andin another with semi-passive climate control.Air pollution was measured with passive diffusionsamplers during summer and winter. Theatmospheric corrosivity was determined gravimetricallyusing copper, zinc and lead coupons,and by a real-time electrical resistance monitorover one year. The concentration of outdoorgeneratedair pollution was low within bothstores. The emission of formic acid and aceticacid from internal sources led to higher indoorconcentrations. The total acid concentrationwas 15 μg m-3 in the store with mechanical ventilationand 97 μg m-3 in the store with semipassiveclimate control. The indoor atmosphericcorrosivity was determined as very low by bothmethods. The study demonstrated that storesusing mechanical ventilation with air filtrationand semi-passive climate control provide acceptableair quality for the preservation of heritagecollections.

AB - Air pollution can damage heritage collections.This study examines the air quality performancein one store with mechanical ventilation andin another with semi-passive climate control.Air pollution was measured with passive diffusionsamplers during summer and winter. Theatmospheric corrosivity was determined gravimetricallyusing copper, zinc and lead coupons,and by a real-time electrical resistance monitorover one year. The concentration of outdoorgeneratedair pollution was low within bothstores. The emission of formic acid and aceticacid from internal sources led to higher indoorconcentrations. The total acid concentrationwas 15 μg m-3 in the store with mechanical ventilationand 97 μg m-3 in the store with semipassiveclimate control. The indoor atmosphericcorrosivity was determined as very low by bothmethods. The study demonstrated that storesusing mechanical ventilation with air filtrationand semi-passive climate control provide acceptableair quality for the preservation of heritagecollections.

UR - https://vbn.aau.dk/en/publications/90555a3d-9c4b-45a6-9ff3-a530117bd714

M3 - Article in proceedings

BT - International Council of Museums - Committee for Conservation, Beijing, China, 17/05/2021

ER -

ID: 334853214