JJW COMMENTS ON FFE & LLE:

I have the following questions on the FFE.

1)	What is the baffle spacing on the shell side? I want to be sure that there is process flexibility here and I would rather do the calcs myself and approve rather than just supply conditions to TF. Is this possible?
2)	What does the feed distributor look like? Or, what is the strategy for feed distribution in the FFE? If there is no feed distributor, how can we assure even flow through the 112 tubes?

I look forward to the answers from TF on the above issues.

LLE
I see that we are now listing the RPM of the LLE at 27 – 54 RPM. At what speed does TF anticipate this evaporator running at during operation at the Wren Oil Plant? I do not recall seeing this answer from my 3Dec12 emai.

I expect to fully approve the LLE unit that was detailed in your last email upon receiving a satisfactory answer to my question above.


JJW
(Sara: The above doubts to be clarified by TF before proceed to manufacture on this area  and it is applicable for both projects - Australia and USA)

Awaiting your quick reply