Grain Systems Tanks PNEG-1400 - Manual (Page 48)

6. Sidedraw Accessory Instructions
48 PNEG-1400 WCL Commercial 4" Corrugation Externally Stiffened Grain Bin
Wind Rings Sidedraw Usage - WCL 2 Post Stiffened Tanks
Additional Wind Rings Sidedraw Usage with WCL 2 Post Stiffened Tanks
Use the above chart for the installation of a single standard sidedraw system at the standard discharge
location in a WCL 2 post per sidewall (ex. WCL48-15O) tank. For multiple systems or special locations,
consult with GSI.
Refer to the gauge sheet supplied with the tank for the placement and number of wind rings on the tank.
27' 30' 33' 36' 42' 48' 54'
Rings Std Add Std Add Std Add Std Add Std Add Std Add Std Add
20 2 2 2 - - - - - - - - - - - - - - - - - - - - - -
19 1 2 1 1 - - - - - - - - 2 1 2 1 - - - -
18 1 2 1 1 2 1 2 2 2 1 2 1 3 2
17 1 1 1 1 2 1 2 1 2 1 2 1 2 2
16 1 1 1 1 2 - - 2 2 2 1 2 1 2 1
15 1 1 1 1 1 1 1 1 2 1 2 1 2 1
14 1 1 1 - - 1 - - 1 1 1 1 1 1 2 1
13 - - 1 1 - - 1 - - 1 1 1 1 1 1 2 1
12 - - 1 1 - - 1 - - 1 1 1 1 1 1 1 - -
11 - - - - - - - - - - - - - - - - - - - - - - - - - - 1
10 - - - - - - - - - - - - - - - - - - - - - - - - - - 1
60' 72' 75' 78' 90' 105'
Rings Std Add Std Add Std Add Std Add Std Add Std Add
20 - - - - - - - - - - - - - - - - - - - - - - - -
19 - - - - - - - - - - - - - - - - - - - - - - - -
18 3 2 4 1 5 - - 5 - - 6 - - 6 - -
17 3 1 4 1 4 1 4 1 6 - - 6 - -
16 3 1 4 1 4 - - 4 - - 5 1 6 - -
15 3 1 3 1 4 - - 4 - - 5 - - 5 - -
14 2 2 3 1 3 1 4 - - 4 - - 5 - -
13 2 1 2 1 3 - - 3 - - 3 - - 4 - -
12 1 2 2 1 2 1 3 - - 2 1 3 1
11 1 1 2 - - 2 1 2 1 2 1 3 1
10 - - 2 2 - - 2 - - - - - - 2 1 3 1