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Industrial Packaging for Critical Contents

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

Posts Tagged ‘overpack’

Liquids-Certified Overpack Drum

June 13th, 2017 by Natalie Mueller

Filed under: Salvage Drum

Using a drum that has been tested and certified to hold your particular contents is crucial. If you came to this post looking for details on an overpack container for your liquids, we are sorry to disappoint. Despite the post title, there is no such thing as a liquids-certified overpack drum. Why? Well, that answer is pretty clear once you think about it.

An overpack is a container that makes handling a package more convenient or consolidates two packages that are not leaking. It is designed to hold another container. That other container is considered a solid, regardless of what it is holding inside. Overpack drums are often used in multi-pack situations too. In all cases, the overpack technically contains a solid.

But what if you want to use an overpack drum to contain a liquids-certified package that is leaking? You shouldn’t. Overpack drums are not certified for liquids or to hold damaged packages. The container inside an overpack must be intact, if it is damaged, defective or leaking you must use a salvage drum.

Some sources use the terms overpack and salvage interchangeably, but they are not the same. We have previous blogs that cover the differences between salvage drums and overpack drums in more detail. One of the differences? There is such thing as a liquids-certified salvage drum.

The Many Styles of a 55 Gallon Barrel

April 17th, 2017 by Natalie Mueller

Filed under: Industry News

A mid-sized, sturdy container, the 55 gallon barrel or drum is far and away the most common size industrial container. This industrial workhorse can be found in facilities spanning industries and its uses are numerable. It is a favorite for storage and shipment of goods both commercial and hazardous in nature. It is durable, versatile, reusable and, at Skolnik, our customers love it so much that we’ve made it available in several varieties.

Options include:

55 Gallon Carbon Steel Drum — A durable heavy-duty package for storage and transportation of a variety of contents, including hazardous materials. ailable in open and tight head configurations.

55 Gallon 7A Type A Drum — Intended for use as shipping and storage containers for permissible radioactive materials. Available in carbon or stainless steel.

55 Gallon Lever Lock Closure Drum — An easy to seal and re-open drum that eliminates the need for closing tools. Available in open head carbon configurations and salvage styles.

55 Gallon Salvage Drum — Constructed of high quality carbon steel to meet the UN design type requirements for salvage containers. Tested for international standards and ready to go.

55 Gallon TIH (PIH) Overpack Drum — Tested for solids and certified according to UN criteria, these drums qualify as secure outer packaging for overpack situations.

55 Gallon Seamless/Crevice Free Drum — Perfect for situations requiring purity and compatibility of the materials, seamless drums are just that: seamless. Often used to contain acids, metal and pharmaceutical products or in food processing.

55 Gallon Stainless Steel Drum — A classic container, stainless steel drums can outperform carbon steel in terms of corrosion resistance, tensile strength and reusability.

55 Gallon Seamless/Process Drum — These straight-sided, seamless drums are uniquely suited for the pharmaceutical, food processing and personal care industries. They are available in stainless type 304 and 316.

55 Gallon Nitric Drum — These drums demonstrate exceptional resistance to oxidization and nitric acid and are most commonly used as process drums. Their materials and seamless construction enables them to meet high sanitary standards.

55 Gallon Stainless Steel Wine Barrels — For fermentation, aging or storing wines. Stainless steel wine barrels are corrosion resistant, reusable, easy to sanitize and preserve the taste of wines without altering their flavor.

These are some of the drums we currently manufacture in a 55 gallon size. If, for whatever reason, you don’t see a drum that fits the materials or configuration you need, please don’t hesitate to reach out — Skolnik’s engineers are happy to create custom containers that fit your exacting standards. The 55 gallon size barrels and drums are so versatile and useful, the Skolnik team couldn’t resist manufacturing it in a multitude of styles.

When to Use an Overpack Drum?

July 13th, 2015 by Natalie Mueller

Filed under: Safety, Salvage Drum

An Overpack is an enclosure used to provide protection or convenience in handling a package, or to consolidate two or more packages. Overpacks are not the same as Salvage Drums and are only meant for non-leaking packages. If an Overpack drum is sold as a Salvage Drum, the DOT will hold the manufacturer and distributor liable and both parties could face a fine. The DOT does, however, expect a level of knowledge from the shipper and can hold them liable if they do not meet the proper requirements or misuse a drum.

So when should you use an Overpack Drum?

According to UN criteria and standards, Overpack Drums are certified as secure outer packaging. They are tested for solids and should not be used if the integrity of the inner package has been compromised.

An Overpack can be simply defined as a larger container into which a smaller one may be placed. An Overpack can be made of any material, the traditional choice being a 55 gallon metal drum. Overpack Drums come with their own set of UN and DOT requirements, but passing leak and pressure tests are not always among them. More often than not, Overpacks are used to facilitate the handling of another package or two. Skolnik, however, does pressure test Overpack Drums. Our Stainless steel Overpack Drums have each been tested at 1A2/X plus 15 psi hydrostatic pressure per CFR 49 for the over-packing of Toxic (Poisonous) by Inhalation packaging. But despite this rigorous testing and the fact that Skolnik products are made thicker, heavier and stronger than industry standards require, the DOT would still not consider our Overpack Drums as Salvage Drums.

But fear not, if it is a Salvage Drum you need, Skolnik can still help. Both our Overpack and Salvage Drum lines come in a variety of capacities, meet domestic and international regulations and offer extreme durability.