Please find herewith following comments on the technical documents submitted.
 
Interphase Level Controller
VEGAFLEX: 
Give details of offered model & indicate the operating pressure suitability for the instrument.
EMERSON: 
Clarify properly the offered probe length.
P & ID and Layout
 
All the points are covered in MOM dated 26.09.07
 
General Arrangement Drawing
Please mention the thickness of LLE & settlers in the GAD. 
Specify the oil required for thermosyphon pot. 
Provide top & bottom settler internal baffle details in the GAD. 
Give insulation cleat dimensions for 50 mm thick insulation LLE & settlers. 
Please note that the operating pressure for the Top & bottom Settler (V-820) is +20/-10 mbar. 
Please show the nozzle N4 in Orientation 'X' view. 
Please provide Interphase level controller pot GAD for comments / approval.
LLE Data Sheet
The protection type for LLE motor shall be minmum IP-65 or higher as per Hazardous Area Classification. 
Flanges in contact with product shall be of SS 316L only.
Operating Manual
Please note that the continuos phase in our case is Feed (from top) & solvet is dispersed. Please correst manual accordingly. 
Please note that the interphase will be at top in our case, however LLE has a provision to shift it at bottom.
Please provide Motor & Gear Box data sheet for comments / approval.
 
Refer to PERSTORP comments in addition to this.
 
Please find herewith the comments from SNC-Lavalin attached with mail. Please note that in addition to this we are also sending you the SLEI comments on hard copy through Transmittal No. LTL/R&D/07/104 dated 01/10/07, also note that the SLEI comments on LLE datasheet, Operating manual & Design calculations are only in hard copies & not in soft attached with this mail.
 
Kindly reply with revised documents & reply to the comments at the earliest.