Inner liner for retrofitting a tank

Abstract

Inner liner (200) for retrofitting a tank (100), comprising a liner base (210) and a liner wall,◯ wherein the inner liner (200) preferably comprises or consists of several interconnected, preferably fluid-tight, sections (203) of a web material, preferably fluid-tight and / or flexible, and◯ wherein the inner liner (200) is preferably provided in a transport state and can be brought into an operating state.