When protecting your business, you must be aware of the different types of containment. There are two main types: primary and secondary containment. Each has unique benefits, and it's essential to understand their differences to choose the right containment pans strategy for your business.

In this article, we'll explore the differences between primary and secondary containment and help you decide which is right for you.

Difference Between Primary And Secondary Containment

You might be wondering what the difference is between primary and secondary containment.

Primary containment is the first line of defense against a spill or leak. The initial barrier is set up to stop anything from getting out. Secondary containment is used to catch any material that may have escaped from the primary containment.

It's essential to have both types of containment in place because you never know when something might go wrong. That's why it's crucial to have a plan in place to respond quickly and effectively in the event of an incident.

Why Is It Important To Have Both Containment?

You know that old saying, "two is better than one?" That's true regarding these two types of containments- primary and secondary.

Here's why: primary containment is the first defense against leaks and spills. It's the initial barrier that will stop most things from getting out. But what if something happens to the primary containment? That's where secondary containment comes in.

Secondary containment is there to catch anything that might have escaped from the primary containment. It's like an insurance policy, ensuring no leaks or spills can cause any damage.

Together, primary and secondary containment create a complete safety net so you can rest assured that your facility is protected from any potential accidents.

When Do You Need Primary Containment?

So when do you need to use primary containment? Let's take a look at a few scenarios.

If you're handling hazardous or radioactive materials, you'll need to use primary containment to prevent spills or leaks. The same goes for any kind of chemical that's poisonous or corrosive.

Another time when you might need primary containment is if you're transporting dangerous liquids or solids. This could be anything from acid to fuel, and using a suitable container is essential for keeping everyone safe.

In short, if you're dealing with any material that could cause harm if it were to escape, then primary containment is the way to go.

When Do You Need Secondary Containment?

Secondary containment is often used when there's a potential for a spill or release. It provides an extra layer of environmental protection and helps keep the mess to a minimum.

So when do you need secondary containment? Well, that depends on your specific situation. For example, if you're dealing with hazardous materials or chemical products, then secondary containment is essential. But in general, it's used when there's a high risk of contamination.

It's also important to note that secondary containment is not a substitute for proper safety procedures. It would be best if you took the necessary precautions to keep everyone safe. But secondary containment can help to minimize the damage in the event of a spill.

How Can You Achieve Both Containment?

Containment is essential for any business that handles hazardous materials. But when you're talking about containment, it can be a little confusing to know the difference between primary and secondary containment. So let's clear that up.

Primary containment is the first line of defense against any kind of leak or spill. This is the containment system that's going to stop any material from getting out and causing damage. Secondary containment is there to protect the primary containment system. It's an extra layer of security in case something goes wrong.

Now, how can you achieve both primary and secondary containment? It's not as hard as you might think. All you need is an excellent secondary containment system compatible with your primary one.

For example, if you have a tank that's using a bunding system as your primary containment, you can use a spill pallet as your secondary containment. Or, if you have a sump pump collecting hazardous materials, you can use an inflatable dam as your secondary containment.

It just takes a little planning and forethought to ensure that your business is fully protected from any leak or spill.

8,000 Gallons Capacity Containment Tanks

Have you ever wondered what the differences are between primary and secondary containment tanks? No? Well, let me fill you in.

Primary containment tanks are used for storing hazardous liquids and solids. They have 8,000 gallons capacity containment tanks or more and must be able to hold the entire volume of the liquid or solid that's being stored.

On the other hand, secondary containment tanks are used for collecting and holding spills. They have a much smaller capacity—usually around 110 gallons—and are not meant to store the entire volume of a hazardous liquid or solid.

So that's the basic difference between primary and secondary containment tanks. Hope that helps!

Steel Stackable Rain Lid

Secondary containment is the term used for large containment vessels that are not fixed in place. They're portable and can be moved around as needed. They're often used as a backup in case the primary containment vessel fails.

The most common type of secondary containment is the steel stackable rain lid. It's made of steel, which makes it durable and weather-resistant. And it's stackable, which means you can store them when they're not in use.

The downside to a rain lid is that it's not very forgiving. If you make a mistake when installing it, it can be difficult to fix. But if you take your time and follow the instructions, you'll have no problems.


So, what's the difference between primary and secondary containment? Primary containment is designed to stop a spill or release from happening in the first place, while secondary containment is designed to contain a spill or release that has already happened.

Both are important, but they serve different purposes. Make sure you know the difference so you can choose the right containment method for your needs.