An independent expert team has once again confirmed the environmental safety of Russia's Rostov Nuclear Power Plant

Recently, the annual ecological expedition involving students and researchers from Southern Federal University successfully completed its second phase, and an independent expert team has once again confirmed the environmental safety of Russia's Rostov Nuclear Power Plant. During the expedition, researchers collected 200 soil samples and conducted nearly 500 measurements of air γ radiation dose rates. These sampling points had been established long before the nuclear power plant was put into operation and have been used continuously over the years. Through analysis of these samples, experts were able to accurately assess the local natural radiation background. Dr. Yelena Buraeva, head of the ecological expedition team, briefed the media in detail on the monitoring results sustained over many years, emphasizing that 25 years of...

2026-09-17

New tooling at Russia's Rostov NPP cuts filter maintenance time to two days

On August 28, local time, Russia's Rostov Nuclear Power Plant announced that its engineering and technical personnel have developed and put into operation a set of specialized tooling for the maintenance of filters in the ball-type pre-filter system (SShO) of the turbine hall, significantly reducing the time required for equipment maintenance preparation and overhaul. Rostov NPP is part of Rosenergoatom, the electric power division of Russia's State Atomic Energy Corporation (Rosatom). The filters targeted by this improvement weigh over one ton each and require crane assistance for movement, but the existing fixed cranes on site cannot directly cover the equipment locations. To address this issue, the maintenance preparation and implementation department...

2026-08-30

Russia's Rostov NPP Releases Chlorella into Cooling Pond to Strengthen Ecological Control

Russia's Rostov NPP recently carried out its annual ecological control operation at the plant's technical reservoir, releasing 3.6 tonnes of a bioactivator based on the planktonic algae chlorella into the water to suppress the risk of algal blooms and maintain the ecological balance of the cooling pond. Rostov NPP is part of Rosenergoatom, the power generation division of Russia's State Atomic Energy Corporation (Rosatom). The operation is part of the plant's long-standing algae management measures, primarily aimed at stabilizing water conditions under climate change and abnormally high temperatures, ensuring the smooth operation of related equipment. Chlorella acts as a natural biofilter, capable of suppressing...

2026-08-26

Installation of Cooling Tower Basins Completed at Rostov NPP Unit 4

The mechanical draft cooling tower project at Unit 4 of Russia's Rostov Nuclear Power Plant has recently completed the installation of all four basins, bringing the overall civil and installation readiness of the project to 80%. The facility will provide supplementary cooling capacity for Unit 4 during summer high temperatures and peak electricity demand in southern Russia. Rostov NPP is part of Rosenergoatom, the operator of Russian nuclear power plants, which is a member of the electric power division of Rosatom, Russia's state atomic energy corporation. Under the project plan, the new mechanical draft cooling tower will operate in conjunction with the existing natural draft evaporative cooling towers to enhance the unit's operational stability under high-temperature conditions. Rostov NPP's capital construction...

2026-08-20

Rostov NPP Transfers New Specialized Firefighting Vehicle to Fire Department

On August 17, local time, the Rostov Nuclear Power Plant handed over a new specialized firefighting vehicle to the 9th Special Department responsible for fire protection at the plant site. The vehicle was delivered as donated equipment to commemorate the 40th anniversary of the 72nd Special Directorate of the Federal Fire Service of the Russian Emergency Situations Ministry. This directorate is tasked with fire protection for Russian nuclear power plants. The professional firefighting force at the Rostov NPP has been on duty at the plant site since June 1984. At that time, the fire brigade was equipped with only four fire engines. Over the years, the relevant firefighting force has been outfitted with modern vehicles, specialized equipment, and communications gear for fire protection and emergency response at nuclear power plant facilities. The 9th Special Department...

2026-08-18

Rostov NPP's Self-Developed Device Cuts Instrument Calibration Cycle from 60 Days to 5 Days

The metrology team at Russia's Rostov Nuclear Power Plant has recently developed and put into operation a device for calibrating high-precision measuring instruments, reducing the relevant instrument calibration cycle from approximately 60 working days to 5 working days—a twelvefold reduction in time. The project was completed by the plant's metrology personnel within the framework of the Rosatom Production System. Previously, some high-precision instruments at the plant requiring regular maintenance and calibration had to be sent to specialized laboratories, with the entire process involving document preparation, equipment transportation, cargo escort, and coordination with external personnel, typically taking about two months. With the new device in operation, calibration work can now be...

2026-08-11

Rostov NPP Completes Preparations for Summer Peak Load

Russia's Rostov NPP has completed a series of preparations for the summer peak load period to cope with abnormally high temperatures in southern Russia and the growth in summer electricity demand, ensuring stable power supply. Located on the shore of the Tsimlyansk Reservoir, Rostov NPP is one of Russia's southernmost nuclear power plants and is part of the power division of Rosatom. The plant operates four VVER-1000 pressurized water reactor units, with each unit generating approximately 25 million kWh of electricity per day. Nuclear power accounts for more than 70% of electricity production in Rostov Oblast and approximately 30% of the unified power system of southern Russia. To cope with the high temperatures...

2026-08-05