Secondary Containment In The Petrochemical Industry

The petrochemical industry involves producing and transporting various chemicals and liquids that can pose a significant threat to the environment if they are not properly contained. Here, secondary containment comes into play. Secondary containment is the practice of providing a backup system to prevent the escape of hazardous materials in the event of a primary containment system failure. In the petrochemical industry, secondary containment is essential to ensure the safety of employees, protect the environment, and prevent financial losses due to spills and leaks.

There are several different types of secondary containment systems available, but one of the most popular options is the use of geomembranes. Geomembranes are synthetic membranes used to line the floors and walls of containment areas to prevent liquids from escaping. Two common types of geomembranes used in the petrochemical industry are LLDPE smooth geomembranes and HDPE textured geomembranes.

In conclusion, secondary containment is a critical aspect of the petrochemical industry, and geomembranes are a popular choice for providing an additional layer of protection. When selecting a geomembrane for secondary containment applications, it is important to consider its chemical resistance, flexibility, UV resistance, ability to withstand abrasion and punctures, as well as testing and certification for specific applications.

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