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Record W2104700507 · doi:10.1061/9780784412947.031

Site-Level Stormwater Reuse: A Cost Assessment of Commercial Developments in Canada

2013· article· en· W2104700507 on OpenAlexaffabout
Michael G. Nanos, Yves Filion, Brandon Couldrey, Chris van de Water, Yiping Guo, Ron Hofmann

Bibliographic record

VenueWorld Environmental and Water Resources Congress 2013 · 2013
Typearticle
Languageen
FieldEnvironmental Science
TopicUrban Stormwater Management Solutions
Canadian institutionsBridgepoint Active HealthcareQueen's UniversityMcMaster UniversityUniversity of Toronto
Fundersnot available
KeywordsReuseStormwaterEnvironmental scienceWater resource managementReclaimed waterCapital costGreywaterToiletEnvironmental engineeringWaste managementEngineeringSurface runoff

Abstract

fetched live from OpenAlex

This paper presents an economic feasibility analysis of a new site-level stormwater reuse system for commercial sites in Canada. The new reuse system utilizes captured stormwater from an on-site stormwater management (SWM) pond and temporarily detains the treated water in an underground storage facility for reuse. The reclaimed water is distributed for nonpotable end uses such as toilet flushing and irrigation in commercial buildings on site. Research has indicated that the reuse system can achieve a potable water replacement between 63% and 99% for single-commercial developments across Canada. Results from the hydrologic analysis were used to evaluate capital and operating costs and expected water savings for a novel large-scale stormwater reuse system. Preliminary results indicate favorable pay-back periods for implementation in municipalities across Canada.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.133
Threshold uncertainty score0.994

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0070.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.012
GPT teacher head0.192
Teacher spread0.180 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2013
Admission routes2
Has abstractyes

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