GAC Packaging Solutions’ g-drum is a reusable, collapsible 55 gallon drum with a 'bag-in-a-box' design that uses a product-specific flexible internal liner bag made from 3-ply Food & Pharmaceutical grade polyethelyn (PE) film to store not only liquid cargoes but also dry flowable or high viscosity products. As the internal liner bag is changed between each cargo load, the risk of contamination of sensitive commodities such as foodstuffs, pharmaceuticals or chemicals is significantly reduced. Customers also benefit from lower operating costs as g-drum eliminates the need for pre-conditioning and post-cleaning disposal, and reduces responsible care premiums.