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Water Management in Swimming Pools Using Real-Time Occupancy and Activity Data.

Record Type:	Language materials, manuscript : Monograph/item
Title/Author:	Water Management in Swimming Pools Using Real-Time Occupancy and Activity Data./
Author:	Mofidinasrabadi, Hoda.
Description:	1 online resource (43 pages)
Notes:	Source: Masters Abstracts International, Volume: 85-01.
Contained By:	Masters Abstracts International85-01.
Subject:	Industrial engineering. -
Online resource:	click for full text (PQDT)
ISBN:	9798379765248

Water Management in Swimming Pools Using Real-Time Occupancy and Activity Data.
Mofidinasrabadi, Hoda.

Water Management in Swimming Pools Using Real-Time Occupancy and Activity Data. - 1 online resource (43 pages)

Source: Masters Abstracts International, Volume: 85-01.

Thesis (M.A.S.)--University of Toronto (Canada), 2023.

Includes bibliographical references

Disinfectants kill microbes in swimming pools but react with organic and non-organic matter released from swimmers, generating disinfection by-products (DBPs) with cytotoxic and genotoxic characteristics. Conventional water management guidelines involve adding a fixed amount of freshwater per swimmer per day regardless of their presence time and activity level, resulting in either freshwater overuse or degraded water quality. In this thesis, occupancy and activity data are used in a novel framework that provides a more meaningful measure of the required makeup freshwater. Occupancy and activity levels are used to model chemical reactions, which are then used to calculate the required amount of makeup freshwater for a healthy water quality. The proposed method leads to higher water quality during peak usage and lower water consumption during off-peak months. For a typical simulated pool, this approach reduced the yearly freshwater consumption by 13% while decreasing the maximum DBP levels by 18%.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2024

Mode of access: World Wide Web

ISBN: 9798379765248Subjects--Topical Terms:

679492
Industrial engineering.
Subjects--Index Terms:

Occupancy monitoringIndex Terms--Genre/Form:

554714
Electronic books.

Water Management in Swimming Pools Using Real-Time Occupancy and Activity Data.
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520 $a Disinfectants kill microbes in swimming pools but react with organic and non-organic matter released from swimmers, generating disinfection by-products (DBPs) with cytotoxic and genotoxic characteristics. Conventional water management guidelines involve adding a fixed amount of freshwater per swimmer per day regardless of their presence time and activity level, resulting in either freshwater overuse or degraded water quality. In this thesis, occupancy and activity data are used in a novel framework that provides a more meaningful measure of the required makeup freshwater. Occupancy and activity levels are used to model chemical reactions, which are then used to calculate the required amount of makeup freshwater for a healthy water quality. The proposed method leads to higher water quality during peak usage and lower water consumption during off-peak months. For a typical simulated pool, this approach reduced the yearly freshwater consumption by 13% while decreasing the maximum DBP levels by 18%.
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538 $a Mode of access: World Wide Web
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650 4 $a Water resources management. $3 1178858
650 4 $a Environmental engineering. $3 557376
653 $a Occupancy monitoring
653 $a Swimming pool
653 $a Water quality management
653 $a Water use management
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