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Questions related from Nishtha Dhunnoo
I am going to perform a membrane autopsy of a reverse osmosis membrane to investigate fouling. I know how to do it based on research papers that i have read but I need a standard procedure...
25 May 2018 360 2 View
According to the material balance carried out this required a volume of 1580 m3/h, but is this feasible? are my calculations correct? because I am using 40 ppt to dilute 125 ppt to 40 ppt again?...
18 March 2017 7,574 6 View
what are some operating reverse osmosis desalination plants in the and the corresponding silt density index of their intake sea water or the corresponding silt density index of any specific sea...
25 January 2017 8,830 2 View
Has desalination contributed to MDGs in any way? If so about what percent? How much safe water has been supplied to countries via desalination through MDGs? 2.6 billion people have gained access...
20 August 2016 2,715 2 View
Where can I find free research papers on the above topic please? Tasks:1. Review of fouling and scaling mechanisms in desalination2. Mitigation assessment of the above3. Carry out a sustainability...
08 August 2016 476 6 View
By how much can the temperature decrease if the ESP is constructed of stainless steel and is uninsulated?
28 February 2016 5,836 3 View
Corona power/flue gas volume lies in the range of 59-295 watts/1000 m3/h (neundorfer n.d). But when I calculated I got 905.13 watts/1000 m3/h while designing an electrostatic precipitator.
20 February 2016 1,930 0 View
FLV: 0.53 Ѱ= 0.1 how can i use the above figures to calculate percentage flooding from the graph attached below?
18 February 2016 9,588 3 View
It is a shell and tube heat exchanger. I want to know whether one containing this amount of tubes does exist?
05 February 2016 431 3 View
The bagasse contains 45% moisture (and the sub-bituminous coal has no specific grade). I need an approximate value.
03 February 2016 5,685 1 View
What is the approximate percentage of extraction turbine steam that will condense in a deaerator?
24 January 2016 2,618 3 View
The power plant is a cogeneration one running on both bagasse and coal. I have chosen The rotating plate/Ljungström air preheater. But should it be bi-sector or tri-sector type?
18 January 2016 7,569 1 View
Are there any books or websites where I can get the P&ID diagram of the above mentioned equipment? I need the full instrumentation and control drawings
08 January 2016 7,218 1 View
what are the types of metals and alloys needed for the construction of the different parts?
30 December 2015 10,062 4 View
Is the vented gas sent to any process?
25 December 2015 7,503 3 View
what is the specific type of furnace used in a thermal power plant which burns both bagasse and coal? The coal is not pulverized but has only been crushed.
06 December 2015 4,341 4 View
