commetns on layout
1) in Acetone MLR the flow from ATFE to T-1003 will not happen as T-1003 ht is 5.0 M take ATFE at one floor above 
2) in IPA MLR ATFE is mentioned instead of ATFD ordered.
3) is it ok if ATFE in Toluene + product also placed same as in Toluene MLR system?