Site analysis proposed for Puerto Rico

Consideration of small modular reactors (SMRs) for the Caribbean island of Puerto Rico is advancing to the second stage. Having concluded such a deployment was feasible, the Nuclear Alternative Project (NAP) is now looking at siting requirements. Speaking at World Nuclear Association’s Annual Symposium yesterday, Eddie Guerra of NAP said the results of a study …

Icebreaker Reactor Approved for Ground-Based Nuclear Plant

The international business arm of Russia’s state-owned nuclear power company has received a license that will allow construction of small modular reactors (SMRs), based on the design used in the country’s icebreaker shipping fleet, at ground-based nuclear power plants. Rusatom Overseas JSC (RAOS JSC), the company representing parent company Rosatom’s international interests, on Aug. 9 …

ISL development of Russian uranium deposit given regulatory approval

VNIPIpromtechnologii, JSC – the engineering centre of Rosatom’s mining division ARMZ Uranium Holding Co – has received a “positive opinion” on design work and engineering surveys for in-situ leach (ISL) development at the Kolichikan uranium deposit from the Russian State Expert Examination Board, Glavgosekspertiza. This means development of the deposit, in the Khiagda orefield, can …

Bipartisan $1 trillion Senate infrastructure bill focuses on nuclear, carbon capture, transmission

A bipartisan group of senators on Sunday unveiled its nearly $1 trillion infrastructure bill, formalized into text following a 67-32 consensus to advance the legislation. The vote to advance the bill included the support of 17 Republicans. The approximately 2,700-page bill would invest billions of dollars in transmission and grid infrastructure, new advanced nuclear plants as …

Russia commits to further floating NPPs

Rosatom and a subsidiary of Kaz Minerals have signed for power supply to the new Baimskaya copper mining project in the Chukotka region of eastern Siberia. Rosatom proposes to use three floating nuclear power plants each employing a pair of the new 55 MWe RITM-200M reactors, a version of which is in service powering icebreakers. A fourth …

China starts construction of demonstration SMR

Construction officially started today of the ACP100 small modular reactor demonstration project at the Changjiang nuclear power plant on China’s island province of Hainan. China National Nuclear Corporation (CNNC) said the project will be the world’s first land-based commercial SMR. The multi-purpose 125 MWe pressurised water reactor (PWR) – also referred to as the Linglong …

Transformative muon technology deployed at McClean Lake

The world’s first cosmic-ray muon detector developed specifically for use in industry-standard boreholes, has been deployed at Orano’s McClean Lake site in northern Saskatchewan where it will be used to image a uranium deposit. The technology developed by Canadian start-up company Ideon Technologies could transform mineral exploration. Muon tomography uses muons – naturally occurring subatomic …

Canada’s first Small Modular Reactor project reaches significant milestone

Canada’s first Small Modular Reactor (SMR) project is now one step closer to reality after recently reaching a licensing milestone. Global First Power (GFP), a Canadian energy company jointly owned by OPG and USNC-Power, announced its Micro Modular Reactor™ (MMR™) Project is moving onto the next phase of licensing with the Canadian Nuclear Safety Commission …

Fuel Cladding Failures at Nuclear Power Plants Explained

The China Atomic Energy Authority (CAEA) informed the IAEA yesterday that a minor fuel cladding failure  had occurred at the Taishan Nuclear Power Plant. What are fuel cladding failures, and what do they mean for safety? Read our explainer to find out. Nuclear power plants are designed with multiple back-up and diverse safety systems as part of …