We want following clarifications regarding the datasheet / drawings of various equipments. 

1)	Cyclone Separator (tag no. V100DS30FB110)
a)	Please confirm the limpet coil size.  Same is not shown in datasheet / drg. 
b)	Nozzle N8, N9 & N11 are shown on the same orientation in the drawing.  Please confirm.

2)	Falling film evaporator with separator (tag nos. V200DS30WV110 & V200DS30WV120)
The details of the tube to tubesheet joint are required.  Please confirm whether the tube is flushed with the tubesheet or some portion of the tube is above the tubesheet. 

3)	Thin film evaporator (tag no. V100DS30WV200) 
a)	Vapour nozzle size shown is 24” for shell ID of 600 mm.  It is not possible to attach the vapour nozzle of 24” to shell of 600mm  ID. 
b)	The size of the base plate is very small.  Should we design the base plate independently? 
c)	The bottom cone height shown on the drawing is not matching with the cone angle.

4)	Short path evaporator (tag no.V200DS30WV210 & V200DS30WV220).
a)	Since we are providing one stiffener between two body flanges, we have to shift the base plate location.  Please confirm.
b)	Refer nozzle N20 of 3/8” size.  We have to provide 15 NB flange for this nozzle.  Please confirm.
c)	Refer nozzle N9.  Nozzle size indicated is 1”  Please confirm the dia. of pipe after expander which goes inside the evaporator. 
5)	Common points
We are using all WNRF flanges as per ASME B16.5  But ASME B16.5 does not give LWN flanges.  So please give the details of LWN flanges if available. 

- M.S. Nimbalkar