When you discover an oil tank spill on your property, you should take steps to find out the extent of the leakage. To do that effectively, you would require an oil tank inspection checklist. According to a study carried out by the Massachusetts Department of Environmental Services Protection (MassDEP), undertaking cleanup of an oil spill early on often costs less than undertaking the same much later. Some of the items that you should have on your checklist include:

1. Indoor Air Sampling: In most cases, it takes time before a homeowner discovers the heating oil tank has a problem. When this happens, the first step should be determining the quality of air inside your home. This will help you determine whether there is evidence of “vapor intrusion” in your home. This is a process in which vapors seep through the soil and into nearby buildings. Experts in environmental cleanup draw air samples using canisters and then analyze the same inside laboratories.

2. Soil gas sampling: Before a licensed professional can carry out the oil tank examination, it is important to undertake soil gas sampling. Although this might not pose a direct risk to outsiders, the chemicals present can enter buildings and compromise the health of inhabitants. Dangerous contaminants that may be in soil gas include volatile organic compounds (VOCs).

3. Water Sampling: Oil tank spillages can contaminate underground water supplies. If you drink this contaminated water, you could end up with toxic chemicals inside your body. To avoid putting your health at risk, it is necessary to undertake water sampling. Besides harmful fuel compounds, underground water may contain contaminants such as paint thinners, lead, solvents, and arsenic. Water contamination might increase oil tank inspection cost significantly. That said, you should hire a company that has the ability to carry out preliminary assessments, as well as testing oil tank.

4. Integrity of nearby buildings: Cleaning up a contaminated site involves more than removing and installing a new oil tank. If vapors have intruded into nearby structures, you may have to demolish the building or make structural adjustments. Choose a company that has the engineering capacity and expertise to handle subsurface oil tank leaks adequately.

5. Removing the contamination source: Even if you are able to isolate and plug the source of the oil tank spillage, this does not solve the problem. You will have to take into account the use of bioremediation additives and chemical oxidation techniques. These will ensure the removal of pollutants from contaminated soil.

When it comes to home heating oil inspection, the experts involved should be competent. ANCO Environmental Services uses experienced professionals to investigate sources of ‘vapor intrusion’, carry out soil bioremediation and chemical oxidation, as well as the repair of damaged tanks. These services are available to both commercial and residential clients. If oil tank leaks become a problem for you, contact ANCO Environmental Services for professional services. The company also provides clients with a price quotation depending on the extent of cleanup required. In addition, ANCO Environmental Services does not use equipment from third parties. This means that clients enjoy increased efficiency at a lower cost.