ever imploded. Building implosion has been successfully used at Department of Energy sites such as the Savannah River Site (SRS) in South Carolina and the Hanford Site in Washington. The SRS 185-3K or "K" Area Cooling Tower, built in 1992 to cool the water from the K Reactor, was no longer needed when the Cold War ended and was safely demolished by explosive demolition on May 25, 2010. The Hanford Site Buildings 337, 337B, and the 309 Exhaust Stack, built in the early 1970s and vacated in the mid-2000s due to deteriorating physical condition, were safely razed by explosive demolition on October 9, 2010. Gallery See also Controlled Demolition, Inc. List of tallest voluntarily demolished buildings References External links Demolition Simulation Advanced structural analysis for predicting demolitions. A History of Structural Demolition in America by Brent L. Blanchard How Building Implosions Work by Tom Harris on www.howstuffworks.com Building Implosions Videos Bank Implosion Videos and Photos Videos Building engineering Demolition Articles containing video clips