1 MONGOLIAN PRESIDENT TO PAY STATE VISIT TO KYRGYZSTAN WWW.QAZINFORM.COM PUBLISHED:2025/07/18      2 MONGOLIA AND SINGAPORE MARK 55 YEARS OF DIPLOMATIC RELATIONS WITH RECEPTION IN SINGAPORE WWW.INDIPLOMACY.COM  PUBLISHED:2025/07/18      3 PRIME MINISTER ORDERS TO ACCELERATE THERMAL POWER PLANT REPAIRS AND RENOVATION WWW.MONTSAME.MN PUBLISHED:2025/07/18      4 DROWNING DEATHS IN MONGOLIA RISE DURING NAADAM FESTIVAL WWW.XINHUANET.COM PUBLISHED:2025/07/18      5 THIS MONGOLIAN RAILWAY ADVENTURE RIVALS THE TRANS-SIBERIAN WWW.TELEGRAPH.CO.UK PUBLISHED:2025/07/18      6 CHINA FINDS NEW TYPE OF RARE EARTH IN INNER MONGOLIA WWW.CHINADAILY.COM.CN PUBLISHED:2025/07/18      7 SILK WAY INTERNATIONAL RALLY UNDERWAY IN MONGOLIA WWW.GOGO.MN PUBLISHED:2025/07/18      8 MONGOLIA AND SAUDI ARABIA SIGN AIR TRANSPORT AGREEMENT WWW.AKIPRESS.COM PUBLISHED:2025/07/17      9 MINISTER OF FOREIGN AND EUROPEAN AFFAIRS OF CROATIA ARRIVES IN MONGOLIA FOR OFFICIAL VISIT WWW.GOGO.MN PUBLISHED:2025/07/17      10 EVERYTHING TO KNOW ABOUT HIV/AIDS IN MONGOLIA WWW.BORGENPROJECT.ORG  PUBLISHED:2025/07/17      ЖИЛ БҮР 41.6 ТЭРБУМ ТӨГРӨГ ХЭМНЭХИЙН ТУЛД 29 ХОРОО, ЗӨВЛӨЛИЙГ ТАТАН БУУЛГАВ WWW.NEWS.MN НИЙТЭЛСЭН:2025/07/18     СУДАЛГАА: МОНГОЛД ГУРВАН ӨРХ ТУТМЫН ХОЁР НЬ ЗЭЭЛЭЭС ЗЭЭЛИЙН ХООРОНД АМЬДАРЧ БАЙНА WWW.ITOIM.MN НИЙТЭЛСЭН:2025/07/18     ТАНИЛЦ: УИХ-ЫН 2025 ОНЫ НАМРЫН ЭЭЛЖИТ ЧУУЛГАНААР ХЭЛЭЛЦЭХ ХУУЛИЙН ТӨСЛҮҮД WWW.EGUUR.MN НИЙТЭЛСЭН:2025/07/18     "РИО ТИНТО"-ИЙН ГҮЙЦЭТГЭХ ЗАХИРЛААР САЙМОН ТРОТТЫГ ТОМИЛЛОО WWW.ITOIM.MN НИЙТЭЛСЭН:2025/07/18     “ТОРГОНЫ ЗАМ" АВТО РАЛЛИ ОЛОН УЛСЫН УРАЛДААН ЭНЭ САРЫН 21-Н ХҮРТЭЛ ҮРГЭЛЖИЛНЭ WWW.NEWS.MN НИЙТЭЛСЭН:2025/07/18     ТЭЭВЭР, ЛОГИСТИКИЙН ШИНЭ ЧИГЛЭЛИЙГ БИЙ БОЛГОНО WWW.MONTSAME.MN НИЙТЭЛСЭН:2025/07/18     ХУУЧНЫ АВТОМАШИНЫ ҮЗЭСГЭЛЭНГ СҮХБААТАРЫН ТАЛБАЙД ДЭЛГЭЛЭЭ WWW.EAGLE.MN НИЙТЭЛСЭН:2025/07/18     Г.ЗАНДАНШАТАР: ЭРЧИМ ХҮЧНИЙ ЗАРДЛАА БУУРУУЛЖ, АШГАА НЭМЭГДҮҮЛСНИЙ ДАРАА ҮНЭ ТАРИФ ЯРИХ ЁСТОЙ WWW.ZINDAA.MN НИЙТЭЛСЭН:2025/07/17     МОНГОЛ УЛСЫН ШИГШЭЭ БАГ МАРГААШ КАЗАХСТАНЫ САГСЧИДТАЙ ТОГЛОНО WWW.EAGLE.MN НИЙТЭЛСЭН:2025/07/17     МОНГОЛ УЛСЫН ЕРӨНХИЙЛӨГЧ У.ХҮРЭЛСҮХ БҮГД НАЙРАМДАХ КИРГИЗ УЛСАД ТӨРИЙН АЙЛЧЛАЛ ХИЙНЭ WWW.MONTSAME.MN НИЙТЭЛСЭН:2025/07/17    

TEPCO aims to complete Fukushima ice wall www.nhk.or.jp

The operator of the crippled nuclear power plant in Fukushima has applied for permission to freeze the remaining part of an ice wall that is being built to keep groundwater from entering the reactor buildings.

Tokyo Electric Power Company submitted the application to the Nuclear Regulation Authority on Monday, in order to gain permission to freeze the 7 meter-wide section on the mountain side.

Workers started circulating coolant in buried pipes to form the 1.5 kilometer-long wall in March of last year. They hope to keep groundwater from entering the crippled buildings and being contaminated with radioactive substances.

The utility company has been taking a cautious approach, expanding the frozen area little by little to gradually reduce the groundwater inflow.

That's because of the regulator's concern that freezing the entire area could lead to a sharp drop in the groundwater level outside the reactor buildings, which could cause the tainted water to leak out.

But company officials now say they are sure that water will not leak out. And they say the barrier is already working to decrease the flow of water. The daily amount of groundwater flowing into the buildings is now 100 tons. When the project started, it was 400 tons.

The officials say that the completion of the ice wall will further reduce the amount.



Published Date:2017-06-27