Abstract
The "Oil Patch" while producing the raw materials that go into the manufacturing of thermoset epoxy and polyester resins, have created corrosion problems that are solved with the epoxy and polyester resins. We could call this the "Corrosion Chain" of events. The oil industry has always been aggressive testing and using materials that solve corrosion, structural and safety problems. Without the willingness of the industry personnel to try different materials, and utilize educated gambles, the lining and coating industry would be twenty years behind.
The Federal Law RCRA (Resource Conservation Recovery Act) has the full attention of the industry. No products (even clean water) shall contaminate the soil. Secondary containment is now as important as primary containment. In the past year we have been exposed to more new chemical environment to protect than ever before. Prior to RCRA, the industry was satisfied with concrete containment and asphalt expansion joints to contain spills. If the concrete deteriorates simply bust out and replace. Some companies didn't even bother with this fix. There have been a tremendous increase in the use of secondary containment coatings utilizing epoxies and polyesters to protect the environment. The criteria for selection and uses of these materials will be discussed in general terms.
