Any building, in any industry, in any area of the world, is susceptible to having potentially hazardous and radioactive exit signs installed throughout their building.

This could mean they are in schools, near your office, or anywhere else where a radioactive setting probably isn’t a desired situation to be in.

This is why we thought it was necessary to create this post to help and guide you towards identifying, removing, and finally replacing your radioactive exit signs with new signs that are much safer and even efficient, saving you money over other alternatives.

Firstly before we can remove and replace these seemingly nuclear exit signs, you have to be able to identify if you have them or not. But before that, lets explain what exactly makes these exit signs radioactive.

How are some exit signs radioactive?

Just the same way as some exit signs are safe, it is all in the way they are built. For some reason, whether it be technology of the time or something else, people assumed it was a good idea to create exit signs with Tritium, also known as 3H or H-3. Tritium is a radioactive isotope of hydrogen, causing exit signs made with this to be radioactive by default. The only seemingly positive upside to these exit signs is that they are non-electrical, meaning they won’t rack up anything in electricity bills.

But before you become alarmed with what we have shared with you so far, tritium emits only a low-energy beta radiation, which in turn causes the sealed glass tube it is in to glow (causing the exit sign to give off the illumination it requires). Thankfully, it is rather well known that this type of radiation can hardly (if at all) penetrate a piece of paper or clothing. So while yes it is a very low level (energy wise) type of radiation, the fact that there are alternatives that will remove radiation entirely from your building is all the reason to uninstall your tritium exit signs and replace them with something more safe, like LED exit signs.

Now that you understand the technology and how tritium in exit signs work a little bit more, let’s go over how exactly you can identify whether or not you have these types of exit signs in your building.

Identifying a radioactive exit sign should be fairly easy. All of these signs are required to have some sort of “Caution of Radioactive Material” warning on the fixture.

If you do find such a warning label, it is safe to say your light is made of tritium. Another tell-tale sign is whether or not your signs are connected to an electrical source or not as tritium signs do not require any such connection.

Once you’ve identified if you have a tritium exit sign or not, if you do happen to have one, you may continue on to removing and replacing it with the alternative exit sign, LED.

As with any lighting fixture, we recommend to bring in a professional contractor to do the job. But as a general guideline, you can typically recycle your tritium signs by returning them to the manufacturer or place of purchase.

If you purchased the building with them pre-installed and are unsure of where they came from after inspection of the signs for any brand markings, you can try two things:

1: Try contacting the previous building owner or collect records of where they were manufactured

2: Recycle them with a third party. like these), buying them, then installing them yourself or with a professional (we recommend a professional).

Here are a few things you should remember and keep in mind when dealing with a building that has radioactive exit signs:

Dallas electricians like ElectricMan Inc. can help correct your existing electrical problems or provide assistance with installation.

There are ways to prevent electrical problems in a new home, and the electricians at ElectricMan can help, so consult someone knowledgeable before you begin your home improvement. What are some ways to prevent electric fires in your home?

There are over 53,000 electric fires in the U.S. each year, but these can easily be prevented with the help of a whole house surge protector. Surge protectors prevent the discharge of excess electricity due to lightening storms or blown circuits. If your home is prone to electrical surges, a whole house surge protector may be just what you need to prevent an electrical fire.

A GFCI outlet is a device which increases safety by reducing the risk of electric shocks. Most building codes now require that GFCI outlets be installed in wet areas like bathrooms, kitchens, garages, laundry rooms, and outdoor areas. GFCI outlets monitor for current imbalances and break the circuit if such an imbalance occurs. They are an important safety measure and should be installed whenever there is water and electricity.

Do you have a specific way you place food in your refrigerator or do you just put food wherever you can find an empty spot? If you use the latter method, you probably see more food spoilage. In fact, you may have to occasionally go hunting through the fridge to find that rotten smell we have all been familiar with.

Decluttering your refrigerator is probably one of the easiest ways to prevent food from spoiling quickly. It’s an easy process once you develop a system for it. The main goal is to keep your food easily accessible and highlight the foods that need to be eaten as soon as possible (like strawberries).

The best way to start this process is to clear out all of the expired food in your refrigerator. This includes bags of leftovers you promised yourself you were going to eat and it also includes all of those jars you’ve had on the side of your door for the past few years.

Once you have only edible food left in your refrigerator, think about how you want to use it:

Dedicate space for frequent meal preparation. If you have a certain breakfast, lunch or dinner meal prep routine, dedicate a shelf or two for just those ingredients so you can easily grab them first thing.

Showcase the foods that will spoil soon. Have foods that are likely going to expire sooner than the rest displayed front and center. This will encourage you to use them in meal preparation. Clear containers also make it easy to see what’s inside.

Control the environment. Check the temperature to make sure foods are properly stored. Putting liners in the bins also helps absorb any moisture that could make your fruits or vegetables too cold.

Develop a rotation system. When you buy new food, make sure you put it behind your older food.  This keeps your food waste low and your budget on track.

Don’t forget the freezer. If it is older than 6 months, it is probably freezer burned by now and can be tossed.  Store your foods in airtight containers or bags and label them (include the date).  No more “mystery meat” for dinner, and no more wasted food.

The freezer is often underutilized. Bread, scrambled egg mix, leftover coffee, tea, and broths can all be frozen for later use. Your homemade soup, cooked rice and other dinner entrees can also be frozen if you don’t have a chance to eat the leftovers in time.

Try using an ice cube try to store single serving pieces of purees, sauces and beverages. Freeze leftover coffee for an iced coffee drink, or a cube of frozen veggie broth to whip up some gravy later in the week. Make smoothies down the road by freezing mashed or chopped fruit. Almost anything can be frozen except for canned foods in the can (although they can usually be removed and frozen) and eggs in the shell.

To keep your refrigerator decluttered, go through it once a week to identify foods that need to be eaten soon and toss what is no longer edible. Once your refrigerator is decluttered, you’ll save money by having less food spoilage and eat better because all of your food is easy to find.

Keep Your Refrigerator Running at its Best Quality

Making sure your refrigerator is well maintained can also prolong the life of the food inside. If your refrigerator isn’t working correctly, food is more likely to spoil. Consider these tips for proper maintenance of your refrigerator: