Air Quality And Ductwork Contamination: State Of The Art And Guidelines
Author(s)
C. Cavletti, G.F. Cellai, G. Raffellini & F. Sciurpi
Abstract
Air quality and ductwork contamination: state
of the art and guidelines
C. carletti', G.F. ~ellai', G. ~affellini' & F. ~ciurpi'
'~e~artment of Tecnologie de1l1Architettura e Design "P. Spadolini':
University of Florence, Italy.
Abstract
If the design, installation and maintenance of HVAC systems does not follow
suitable standards, they can give rise to several problems, such as: excessive
installation and maintenance costs as well as hygienic problems for dust
deposition and accumulation. The paper deals with the state of the art duct
contamination. The paper also presents the used methodology and the obtained
preliminary results of a study carried out on ten hospital buildings. Finally some
considerations about the effectiveness of some cleaning methods are presented.
1 Introduction
HVAC systems play an important role in maintaining good indoor air quality and
correct indoor environmental parameters for the health and comfort of building
users. However, there exists a substantial body of lit
Keywords
Related Book
Other papers in this volume
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