Grain Systems Tanks PNEG-2135 - Manual (Page 72)

10. 2.66" Commercial Tank Accessories Installation
72 PNEG-2135 Construction Manual for 2.66" Corrugation 135' Diameter Tank
Safety Ring Placement
The safety ring is set up for the bottom hole of the top panel. A total of seventeen (17) pieces of tubing are
shipped for the 135' roof. At the splice between two (2) pieces, insert the 1" - 6 x 6" fully threaded screw
into one piece and run the two (2) nuts halfway onto the all thread screw. Then insert the next piece of
pipe onto the screw. Stake the threads or otherwise secure the nuts against dislodging after the ring has
been completely installed.
(See Figure 10J.)
Figure 10J