From - Mr.M. S. Nimbalkar.

This refers to the 3 D layout sent by us.

As per this layout, the person cannot move between 1st & 2nd effect calandria and between 2nd & 3rd effect calandria since the vapour piping between the 3rd effect separator and 2nd effect calandria and 2nd effect separator & 1st effect calandria is obstructing the path.  Since the person cannot go between these calandrias, there should not be any issue of safety requirement.  Hence we would like to keep a distance between 1st effect & 2nd effect calandria and 2nd & 3rd effect calandria same as indicated in our layout.  

We will only change the distance between the 1st effect calandria and the skid edge to 1200mm as per your requirement since the person has to go backside from this space.  

Please send the confirmation for this to avoid further delay.  We have put this in the tracking document.  So please reply through tracking document only.  Also confirm the VFD model as per our requirement.

Further we would like to highlight on the powder receiver at the bottom of ATFD.  We have not received any feedback from you regarding 500 lit. or 1000 lit. capacity powder receiver below ATFD.  Hence we are going ahead with only cone at the bottom of ATFD as shown in our G.A. drawing which you have approved.  This is for your information.

S. Nimbalkar.
