This is in reference to your comments dated 27th May 2016, 
1)	To your comment on cleaning of both units (ATFD-V + ATFD-H), we would like to bring to your kind notice that there is possibility of water entering into the bottom bearing housing which is lubricated with grease when completely flooded with water. This in turn will decrease the bearing life, thus generally we don’t recommend flooding the unit. Also we would like to know what current cleaning procedure you are practicing.
2)	The seal vessels will be pressurized. Please review/comment on the revised drawings that are uploaded date: June 1, 2016 (file name-TP pot GA drawings Revision 3) so as to proceed further. It would be great if you can upload the new modified 2D Layout of the setup (ATFD-V + ATFD-H + Thermosyphon pots) so as to bring more clarity.