Indoor Environment Quality and Environmental Comfort

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Environmental Sciences".

Deadline for manuscript submissions: closed (20 September 2023) | Viewed by 4901

Special Issue Editor


E-Mail Website
Guest Editor
1. Department of Mechanical Engineering, University of Western Macedonia, 50100 Kozani, Greece
2. Atmospheric Chemistry & Innovative Technologies Laboratory, INRASTES, National Center for Scientific Research “DEMOKRITOS”, 15310 Athens, Greece
Interests: indoor air quality; air pollution; occupants’ comfort; ventilation; statistics; climate change; AQ modeling
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

People spend a significant amount of their time daily in their workplaces. New indoor environments are now being created in modern buildings as a result of international trends in urban design, residential, commercial and office building design, and reduced construction costs, following new standards, new construction materials and equipment and energy efficiency strategies (for lighting, heating, cooling, ventilation, etc.). Thus, the indoor environment quality (IEQ) is important for occupants’ health and comfort, and is determined by a set of parameters such as temperature, humidity, indoor air quality (IAQ)/air pollution, noise, lighting and ventilation conditions. Improving the well-being of and providing healthy, comfortable conditions for building occupants will become a very important issue in the coming years.

To achieve not only acceptable but also high-quality IAQ and IEQ levels in indoor environments, additional work should be carried out. Hygiene and IAQ with high health safety levels will be of priority after the experience of the COVID-19 pandemic in all types of indoor environments. An increasing concern about the IAQ will be raised not only in office buildings but also in residences due to the widespread implementation of teleworking. It should be noted that air renewal and high-performance ventilation will be demanded, and this will affect occupants’ perceptions of comfort and health. Beyond residences, offices, commercial or public buildings, other indoor environments, especially indoor microenvironments with occupants belonging to vulnerable groups (children, elderly, sick people), such as homes, schools, nursing homes, etc., should be investigated.

Therefore, this Special Issue invites research including, but not limited to, the following areas:

  • Indoor air pollution monitoring/modeling;
  • Ventilation/infiltration/air flow monitoring/modeling;
  • Ventilation system/building design;
  • Ventilation versus IAQ and indoor biological agents;
  • Ventilation to combat COVID-19, investigations using natural or mechanical systems/usage of air purifiers, etc.;
  • IAQ/IEQ comfort/health impact assessment.

If you are interested in this topic, please feel free to contact me, and I look forward to receiving your submissions soon!

Dr. Ioannis A. Sakellaris
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • indoor environment quality

Published Papers (2 papers)

Order results
Result details
Select all
Export citation of selected articles as:

Research

Jump to: Review

22 pages, 5558 KiB  
Article
Air Quality Versus Perceived Comfort and Health in Office Buildings at Western Macedonia Area, Greece during the Pandemic Period
by Ioannis Sakellaris, Giannis Papadopoulos, Dikaia Saraga, Thalia Xenofontos, Evangelos Tolis, Giorgos Panaras and John Bartzis
Appl. Sci. 2023, 13(2), 1137; https://doi.org/10.3390/app13021137 - 14 Jan 2023
Cited by 1 | Viewed by 1344
Abstract
This study investigated the indoor environment quality (IEQ) of eight office buildings of interest due to: (a) their location at the region of Western Macedonia, Greece, which is an area characterized by aggravated air quality and is currently in a transition phase because [...] Read more.
This study investigated the indoor environment quality (IEQ) of eight office buildings of interest due to: (a) their location at the region of Western Macedonia, Greece, which is an area characterized by aggravated air quality and is currently in a transition phase because of changes in the energy production strategy to reduce the use of lignite as an energy fuel; and (b) the survey’s timing, characterized by new working conditions implemented during the COVID-19 pandemic period. In-site measurements were performed to identify the indoor air pollutants to which the occupants were exposed, while questionnaires were collected regarding the participants’ perception of the working environment conditions, indoor air quality, and health symptoms. The statistical analysis results showed that the most-reported health symptoms were headache, dry eyes, and sneezing. The acceptance of new working conditions showed a significant correlation with their overall comfort and health perception. Occupants in offices with higher pollutant concentrations, such as NO2, benzene and toluene, were more likely to report health symptoms. The evaluation of the plausible health risks for the occupants of the buildings with carcinogenic and no-cancer models showed that health problems could exist despite low pollutant concentration levels. Full article
(This article belongs to the Special Issue Indoor Environment Quality and Environmental Comfort)
Show Figures

Figure 1

Review

Jump to: Research

24 pages, 1633 KiB  
Review
Ten Questions Concerning Indoor Environmental Quality (IEQ) Models: The Development and Applications
by Dadi Zhang, Kwok-Wai Mui and Ling-Tim Wong
Appl. Sci. 2023, 13(5), 3343; https://doi.org/10.3390/app13053343 - 06 Mar 2023
Cited by 5 | Viewed by 3156
Abstract
In the past two decades, with advances in data collection and in analytical techniques and tools, there has been a significant increase in research on indoor environmental quality (IEQ) assessment. To better understand the relationships between the overall IEQ performance and individual IEQ [...] Read more.
In the past two decades, with advances in data collection and in analytical techniques and tools, there has been a significant increase in research on indoor environmental quality (IEQ) assessment. To better understand the relationships between the overall IEQ performance and individual IEQ aspects, namely, indoor air quality, thermal comfort, acoustic quality, and visual quality, IEQ models have been developed by many previous studies. In this paper, the IEQ models proposed in the literature in the period from 2001 to 2022 are examined and summarized into ten questions, including but not limited to indicator selection, data collection, analysis methods, interpretation, and implication. The proposed answers aim to provide insight into current studies on IEQ models and identify gaps for future research. It has been found that the existing IEQ models differed for different building types or occupants. To compare the IEQ performance of various buildings in other countries, standardized data collection protocols are necessary, including the selection of IEQ aspects/indicators and their corresponding objective measurement strategies and standardized subjective survey methods. In addition, the data analysis approaches used to develop the IEQ models must be unified. Moreover, criteria for overall IEQ performance and the individual IEQ aspects should be provided. This study is the first comprehensive investigation of all the steps involved in IEQ model development. The answers to these ten questions can be seen as practical instructions for establishing an improved, standardized, and repeatable IEQ assessment model. Full article
(This article belongs to the Special Issue Indoor Environment Quality and Environmental Comfort)
Show Figures

Figure 1

Back to TopTop