| 摘要 |
<p>The invention consists of a protective internal coating for restoring underground metal tanks or any other tank subject to attack of aggressive agents, said coating consisting of a structure of alternate layers of an epoxy resin paint and a fabric cloth of fiberglass or polymers with high elasticity modulus, on which a onal overlay of vitrifying paint is applied, so as to form an internal shell having chemical and mechanical features independent from those of the tank, and eliminating leakage of the tank contents.</p> |
