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Industrial Packaging for Critical Contents

Drum It Up! Steel Drum Industry News, Trends, and Issues

Gasket Positioning is Critical

August 8th, 2017 by Howard Skolnik

Filed under: Safety, Skolnik Newsletter

For a steel drum, the closure system is the key to successful transport and storage.

By far, one of the most critical components of a proper drum seal is the gasket. Since the adoption of Performance Oriented Packaging Standards (POPS) in the mid-1990’s, new gasket styles, materials and profiles have entered the market to increase drum integrity and performance. Gaskets today can vary by density, contour, color and composition. However, with all these variations, drum fillers must be aware that all gaskets need to be inspected prior to sealing or closing a drum. Whether it‘s the first time closed, or a repeated closure, check the gasket for any irregularities including, but not limited to: crumbling, cracking, slicing, tearing. Confirm that the gasket is properly seated into the cover groove or on top of the bead. Check if the bond to the metal is intact, and does the gasket exhibit memory (bounce-back when compressed). In the event that a user believes that the gasket to be used is questionable, contact the original equipment manufacturer for a replacement gasket. It is important that replacement gaskets be the same as the original gasket with which the drums were UN tested. Using a different gasket will void the UN certification of the drum.

Need a visual? Watch the Skolnik Closure Instruction Videos for Bolt and Leverlock drums.

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