Radiation News Roundup February 20, 2014 The frozen wall being built at Fukushima is expected to have actual freezing operations start by the end of March 2015. fukuleaks.org TEPCO admits that it doesn’t know extent of meltdowns at Fukushima. enenews.com The removal of two million litres of liquid radioactive waste from silos used to store swarf waste from Magnox fuel reprocessing at the UK's Sellafield site marks a significant hazard reduction milestone, according to Sellafield Ltd. world-nuclear-news.org Hungary and Russia are "already in the implementation phase" of their project to build two new Russian-designed units at Paks, Hungary's Prime Minister Viktor Orbán said in an interview with Russian newspaper Kommersant. world-nuclear-news.org