Dear madam,
The arrangement, you uploaded, will definitely ensure that the LT pot will be filled with liquid and it will show the exact inter phase.But  how will  you  ensure that only extract will pass through the outlet? There is also a chance of passing the raffinate along with extract to the top settler. So it is better to provide the outlet from top of LLE,not in between the the LT pot connection as similar to LLE-1.
