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Questions related from Messaoud DJEDDOU
How to use lookup Groeneveld 2006 table (LUT-2006) to estimate Critical Heat Flux (CHF) knowing that the values of pressure (MPa), mass_flux (kg/m2-s), and quality "x_e_out" of the experiments...
05 February 2023 4,824 0 View
How to choose the best methods for pre-processing experimental data in Nuclear Engineering (NE)? Best regards
17 October 2022 6,209 5 View
I used Shannon entropy as Feature selection to reduce inputs of artificial neural networks, it's improving the accuracy of the model, and the number of neurons in the hidden layer is reduced. Can...
19 June 2020 5,353 8 View
With the construction of large and very large wastewater treatment plants, what would be the impact on the environment and climate change with greenhouse gases emissions from WWTP?
02 August 2019 1,976 3 View
What's the Cost of an analysis to estimate Disinfection By-Products concentration in case of using: 1- Ozonation 2- Chlorination In both Drinking Water and Bottled Water. (Cost of equipments and...
07 October 2016 9,273 6 View
Where can I find historical data about [Raw water quality parameters, Treated water quality parameters, Alumine dose, Chlorine dose, Ozone dose,....) from any Water Treatment Plant? Water...
25 August 2016 8,280 12 View
Is it possible that any Water Treatment Plant Operator or Scientist can share some historical data (a few years)? Specially daily data of: raw water quality parameters, treated water quality...
15 May 2016 960 4 View
A post ozonation is a huge consumer of electrical energy, the goal is to optimize the delivered dose and optimize operating costs.
01 April 2016 2,585 4 View
In oil well drilling, the quality of cement bonding (CBQ)between well casing and formation rock, is very important because good CBQ ensures the success of oil and gas exploitation from a reservoir.
15 December 2015 6,681 3 View
The contribution ratio describe the ratio of the contribution of each input variable in the modeling process. It illustrates how the change ineach input variable influence the output value.
07 December 2015 1,511 4 View
Is it possible to use the SVI as a performance indicator of Activated Sludge Process in WWTP? The evolution of SVI as indicator of pollution reduction, Nitrogen removal efficiency, Phosphorus...
15 October 2015 8,207 5 View
What are the main parameters that influence (growth or decreasing) on the Sludge Volume Index in Wastewater treatment plant?
15 October 2015 7,082 9 View
To use SVI (Sludge Volume Index) as indicator of best performances of Activated sludge process in wastewater treatment plant (Nitrogen removal, phosphorus removal).
19 September 2015 7,712 18 View
Is there a possibility to use BOD5, COD and TSS removal to optimize AS process?
28 January 2015 914 3 View
Is't possible to use BOD5 as indicator to asses AS process?
28 January 2015 4,518 7 View
(The best approach to maximize the convergence) this function has a minimum value of 0.05, and a maximum value of 0.99.
07 January 2015 1,593 4 View
The possibility of optimizing the electric consumption, processing operations, and the amount of sludge management in WWTP.
04 February 2014 9,368 1 View
COR: Coefficient Of Reliability
24 March 2013 6,884 0 View
(COR: Coefficient Of Reliability), based on series data of (COD, BOD, TSS) influent and effluent streams of the WWTP.
22 March 2013 5,130 0 View
