When you have oil tanks, there is always the possibility that they could be punctured, causing the oil to come out and leak into the ground. To prevent this from happening, or at least to control the probability of it occurring, many people will install a retaining wall around the oil tank. This is called bunding, a procedure that is recommended for any type of storage tank that has some type of potentially polluting substance. They are designed for liquid containment, preventing the material from escaping into the environment, and are very necessary when working with oil tanks. The following overview of bunding for oil tanks will show you how they are made, what they are made of, and where they are most prominently used.
- Bunding For Oil Tanks
The goal of adding this to the outside of a oil tank is to make sure it is strong enough, per the regulations for their manufacturing, to handle any type of breach in an oil tank that can occur. Smaller tanks typically are made of some type of plastic or steel, and the type of material will be dependent upon the chemical properties of the liquid that is being contained. If there is a large tank that needs to be covered, this will always be accompanied by some type of a sump pump so that precipitation can be removed if necessary. If rainwater does get into this area, it must be regarded as toxic, and must be processed and removed.
- Different Sizes For Bunding Containers
Many of the larger ones will go up to 70,000 liters, whereas medium capacity are about 20,000 less. You can purchase these brand-new, made to specifications, or purchase used tanks that are always available. All bunding tanks must have 110 percent overfill containment which will ensure that nothing will be able to leak out onto the ground. You can also rent them, paying monthly for the use of one of these bunding tanks which will typically come with short and long-term contracts.
- Regulations Regarding Bunding Tanks
Depending upon the country in which you live, it may be mandatory for you to have these around all of your oil tanks. Different countries have differing legal requirements, specifically for plants that contain toxic liquids, and what needs to be around tanks or storage vessels. These are also used in a similar capacity to surround transformers at substations for electricity. They can also be used for insulation purposes because of the material that they are made of. Some people actually contract with businesses to build one for them. This is true for any tank or vessel that is going to contain a potentially hazardous liquid material. They will begin with the concrete base, and then create a sealed wall of masonry, sometimes including prefabricated steel in order to withstand the maximum holding capacity.
- Unwanted Water Buildup Removal Regulations
Many of these will be open up the top allowing rainwater to get in. For example, substations that use a significant amount of oil in the production of electricity can have as much as 40,000 liters of insulating oil within the transformer itself. In countries where there are several thousand transformers operating at any given time, it is important to have this type of protection in place. The water removal is important because of how quickly water can percolate into the ground taking with it the contaminated material.
- Where Can You Purchase Them?
There are companies that specifically make tanks for this particular reason, and they also have other tanks that can store and protect different types of material. They will likely have plastic storage tanks of all sizes, slurry tanks, and mixer tanks to name a few. You can search for bunding for oil tanks online and quickly find several businesses that offer this type of product. By getting multiple quotes from different companies, you should be able to find one that is affordable, and exactly what you need for the oil tanks on your facility.
- How To Get The Best Deals
The best deals for bunding for oil tanks tends to come from companies that have used models. If you have a standardized tank of which there are many used bunding containers, you should be able to get an exceptional price. In most cases, these will remain intact simply because of the way they are constructed, so you will not have to worry about cracks in the bunding itself. It is always good to do a personal inspection of each unit that you purchase, and also make sure that you have done the proper measurements so that you will know that it will fit the oil tanks that you are purchasing these for.
Once you have installed the bunding around your existing oil tanks, you should have no problem at all with the possibility of leakage. It will give you the peace of mind knowing that you will never have to worry about an extensive cleanup as a result of your primary oil tanks bursting or cracking. This is an extra expense for any business, but it is going to provide the safety that you need for your company and the environment. You can find out more about all of the ones that are available online on websites, many of which may actually be for companies that are in your immediate area.