4 replies to this topic

[vijji]

Hi friends,
I would like to calculate the multilple 3 effect evaporator steam consumption.
Feed = 3000 Kg/hr, feed temperature = 30 DegC, Intial TDS = 5%, Final TDS = 30%, available steam pressure for TVR = 6.5 Kg/Cm2, Initial total COD = 70000 ppm, what will be final distillate TDS and COD?

[breizh]

Hello,

Several options to support your query:

• Kern :process heat transfer
• Search Button (top right)
• Link attached : http://www.nzifst.or...vaporation2.htm

Hope this helps

Breizh

[breizh]

Hi,

More resource.
Breizh

[vijji]

Thanking you very much..it is more precise and more informative...

[cntvukovar]

Dear 

i need help in calculation of capacity 

in att i have put drawing of evaporator that we wish to use 

target capacity is 

input 10 000 kg / hr with 8 Bx 

target output is 55 Bx 

could we do this with 3 stage evaporator like in att document 

is there any modification needed 

what is capacity of vacuum pump need 

 

thanks for help 

Attached Files

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