Page 160 - Applied Process Design For Chemical And Petrochemical Plants Volume II

Distillation 149

V2" 0 Bolt stud wfih

4 spaces 0 4.55 = 18.20'' I
V i

Scale: None

W

WEIR DETAIL "B 331a"
Scale: None
Fabricator shell furnish 3%'' 0
Machine bolts with Hex nuts 4 Washers for each tray

&~a~l'"l"

4 Weep holes . 731~" i
See Notes for size 1 21!/2" 21,1218
c DETAIL
PLAN Scale: None - 2 Req'd
Scale i1/." = 1'-0"

n For rnanwav clios Weir travel n
0" to 3'/2''
Adjutable weir plate
with slotted holes.
See Detail "B"
Downcorner
See Detail "D

DOWNCOMER DETAIL "D
Scale None

SECTION "A-A
Scale 1 112'' = 1 I

Figure 8-95. 5-ft-0-in. dia. column4-in. caps.