Containment berms are barriers designed to prevent the spread of liquids, such as oil or chemicals, in case of spills or leaks. They are typically made from materials like earth, concrete, or synthetic liners and are used in various settings, including industrial sites and construction areas. The primary purpose of a containment berm is to protect the environment by containing hazardous substances and preventing them from reaching soil or water sources. These berms can be temporary or permanent, depending on the specific needs of a site. They are often used in conjunction with other safety measures, such as spill kits and drainage systems, to enhance overall spill response and management. Proper installation and maintenance of containment berms are crucial for their effectiveness in safeguarding the surrounding area.