Grain Systems Tanks PNEG-1912 - Manual (Page 73)

14. Pneumatic Fill Kit
PNEG-1912 6', 7' and 9' Tall BFT Series and GHT Series 73
Roof Panel
Identical pre-punched roof panels are available from the manufacturer for inlet and outlet sections of
pneumatic fill systems. Extruded lip of the panels provide for weather-tight installation. Caulking placed
between angle rings virtually eliminates all leakage problems. Rubber seal must be utilized at roof cap
area to prevent material “blow by” from pressurized systems.
To install fill kits in roof panels not pre-punched, cut 5-5/8" (143 mm) diameter holes in opposing roof
panels as shown. Caulk sufficiently to provide weather-tight seal.
Refer to PNEG-1904, that is included in the pneumatic fill kits for information on installation of the cap latch
and lid sealing components.
Figure 14B