Last year, Energy Department officials disclosed that the tank now under scrutiny — AY-102 — had leaked material through its inner wall into a 2.5-foot-wide space between the double tank walls ...

But if installed, the double-wall tank plan would seem to go further toward satisfying the Water Board’s earlier concern — at least in terms of a late-2019 position after the Navy proposed a ...

In December, the Navy submitted a tank upgrade study that examines three single-wall options and includes improved repair and restoration as the most basic option, as well as two double-wall ...

In 2018 the Navy estimated that the least expensive method of double- walling the Red Hill fuel tanks would cost between $500 million and $2 billion. The most expensive tank-within-a-tank option ...

(AP) - Inspectors at the Hanford Nuclear Reservation in south-central Washington state have found at least seven leaks in the site's oldest double-walled radioactive waste storage tank. Tank AY ...

Chemie-Tech will execute 4 Double Wall Storage Tanks of 45 m dia with a combined capacity of 96000 m3 to store Refrigerated Ethylene and Propylene for the refinery complex along with Vaporization ...