2019
DOI: 10.1016/j.psep.2019.09.032
|View full text |Cite
|
Sign up to set email alerts
|

Process stress in municipal wastewater treatment processes: A new model for monitoring resilience

Abstract: Although not-well-understood, process stress could provide a novel approach to resilience analyses in wastewater treatment processes by identifying the influence of a stressor on wastewater processes. This paper identifies how industry and academia view the concept of process stress in wastewater treatment processes. It also investigates how individuals, their role and education influence their decision bias and their propensity to use decision support tools. Survey results from 255 respondents showed that man… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
5
0
1

Year Published

2021
2021
2024
2024

Publication Types

Select...
7

Relationship

2
5

Authors

Journals

citations
Cited by 12 publications
(6 citation statements)
references
References 39 publications
0
5
0
1
Order By: Relevance
“…A new model for monitoring resilience holds that everyone has the nature to keep a biological, psychological, and spiritual balance. When this balance is broken by external pressure, people will mobilize various protective factors to restore the balance [ 59 ]. As an important psychological and social resource, resilience includes internal positive psychological resources and external social support resources that can help individuals successfully cope with difficulties, adapt to pressures, and develop [ 60 ].…”
Section: Discussionmentioning
confidence: 99%
“…A new model for monitoring resilience holds that everyone has the nature to keep a biological, psychological, and spiritual balance. When this balance is broken by external pressure, people will mobilize various protective factors to restore the balance [ 59 ]. As an important psychological and social resource, resilience includes internal positive psychological resources and external social support resources that can help individuals successfully cope with difficulties, adapt to pressures, and develop [ 60 ].…”
Section: Discussionmentioning
confidence: 99%
“…Therefore, these methods could assist capture of experiential (process) knowledge in a communicable format, which was noted as necessary by Sirkiä et al (2017) when evaluating data utilisation in Finnish water utilities. Furthermore, it could improve the management of process data, a requirement identified in a survey of wastewater professionals and operational staff performed by Holloway et al (2019). The survey found that 44 % of respondents stored process data in spreadsheets, handwritten notes, or did not record the information.…”
Section: Discussion A) B) C) D)mentioning
confidence: 99%
“…The need to understand the dynamics of resilience was confirmed in a survey of water sector stakeholders (including operational staff), revealing that 82 % considered a modelling tool for evaluating process stresses as necessary to avoid process-related failures (Holloway et al 2019). These outcomes led to the development of an initial 'state-based', dynamic resilience evaluation using a heat map of the primary sedimentation process (Holloway et al 2021).…”
Section: Introductionmentioning
confidence: 99%
“…Note that recovery could begin earlier than end of stress. Modified from (Holloway et al, 2019;Olyaei et al, 2018). activated sludge process using minimal cost as a single objective.…”
Section: Technical Assessmentsmentioning
confidence: 99%