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- No due date•5/5 issues closed
- No due date•12/12 issues closed
“The aim of this task is to reduce the hurdle to use such state-of-the-art assessment approaches by making them available in a web-based user-friendly form” “Main features and activities related to this tool will be: a first stage risk assessment of a given treatment train an interactive user interface, which allows to change the QMRA settings according to the local conditions an automated reporting tool, which states the likeliness to fulfil or exceed the required tolerable risk level e.g. according to the WHO standards for water reuse the implementation and validation of the tool for 1-2 bank filtration sites and 1-2 MAR sites Implementation in the AquaNES DSS (WP6)” Source: requirements of QMRA-tool as in AquaNES grant agreement
Overdue by 7 year(s)•Due by March 31, 2019•1/1 issues closedMilestone M1 plus: - Include various literature sources in large (und continuously expanding) database which also includes operational metadata to derive possible log reduction of each treatment step - Derive probability function from database (instead of WHO, US, AUS defaults) Allow user to define own operational settings probability distribution should weight literature sources with similar operational set-point over other ones Allow user to change settings for: - Raw water quality - Log credits of each treatment step (on own risk…)
Overdue by 7 year(s)•Due by January 31, 2019•0/1 issues closed- Default water quality assumptions for e.g. raw sewage, secondary effluent, river water - Calculation of required log reduction in relation to type of reuse - Simple validation of possible log-reduction of drag-and-drop treatment train from default ranges of log credits for single treatment stages (e.g. from WHO, US, AUS guidelines) - Produce output document: assumptions, required log reduction, likelihood to reach log credits, important minimum boundary conditions for selected treatment steps (e.g. UV disinfection: < XY NTU, > xy mJ/cm²) -> Increase awareness on important operational aspect as part of the risk management
Overdue by 7 year(s)•Due by November 30, 2018•3/8 issues closed