Accueil › 🇺🇸 États-Unis › Actualités Core catcher installed at Leningrad's seventh unit 📅 11/06/2026 10:22 📰 world_nuclear_news_org 👁️ 1 lectures 🌍 États-Unis 📂 Actualités The 120-tonne core catcher has been installed for Leningrad Nuclear Power Plant's third VVER-1200 reactor unit.