Sir as you demonstrated that during fouled operating condition your 1st effect shell side temp rises from 80 to 90 degrees your heating vapor consumption in 1st effect should also change to a different value and should not be 100 kgs for the same 98.9 kgs water evaporation at 70 degrees since at 90 degrees the latent heat value will be lower and to maintain mass and energy balance you need to increase the heating vapor quantity.
It merely depends upon capacity of plant ...... For eg - if feed of milk is 16500 ltre per hr then the pressure required will be around 6.5 bar minimum in TVR
Sir as you demonstrated that during fouled operating condition your 1st effect shell side temp rises from 80 to 90 degrees your heating vapor consumption in 1st effect should also change to a different value and should not be 100 kgs for the same 98.9 kgs water evaporation at 70 degrees since at 90 degrees the latent heat value will be lower and to maintain mass and energy balance you need to increase the heating vapor quantity.
If that 7 effect evaporator you mentioned is in Wi, I think I'm the guy running that beast now! Hi to Joe, he's truly a one of a kind guy
What is minimum required pressure for TVR?
It merely depends upon capacity of plant ...... For eg - if feed of milk is 16500 ltre per hr then the pressure required will be around 6.5 bar minimum in TVR
Send me technical details