PETROZAVODSKMASH FACTORY

One of the leading manufacturers of equipment for nuclear power, petrochemical and other industries in Russia and CIS.
The largest machine-building enterprise of the Republic of Karelia
Since 2010, manufacturing site Petrozavodskmash has been included in the machine-building division of Rosatom State Corporation. In a short time, Petrozavodskmash mastered the manufacture of a significant part of the NPP "nuclear island" equipment. Currently, it specializes in the production of the following NPP products: reactor coolant pumps, pipe units of the Main Coolant Pipeline, emergency core cooling system accumulators and passive core flooding system accumulators and other equipment.

OUTPUT PRODUCTS

Bodies of Reactor Coolant Pumps (RCP)
Bodies of Reactor Coolant Pumps (RCP)
Pressurizers
Pressurizers
Emergency Core Cooling System Accumulators (ECCS)
Emergency Core Cooling System Accumulators (ECCS)
Passive Core Flooding System Accumulators (PCFS)
Passive Core Flooding System Accumulators (PCFS)
Main Coolant Pipelines (MCP)
Main Coolant Pipelines (MCP)
Pipeline valves
Pipeline valves

PRODUCTION AND SHIPMENTS

Shipment of finished products is carried out by road, rail and water transport.



Due to its own loading terminal on the shores of Lake Onega, Petrozavodskmash has direct water communication with all the seas of the world through the Volga-Baltic Canal.








 

 
Petrozavodskmash has begun to ship reactor coolant pump housings for Tianwan NPS
Petrozavodskmash has begun to ship reactor coolant pump housings for Tianwan NPS
Petrozavodskmash has begun to ship reactor coolant pump housings for Tianwan NPS
In the course of manufacture, the RCP housings are subjected to all necessary kinds of inspection, particularly radiography, and a series of tests, of which hydraulic tests under overpressure (24.5 MPa) are of key importance. Upon approval as a result of all the inspections, the equipment is ready for shipment after being paint coated and preserved. Petrozavodskmash has shipped the first RCP housing for Tianwan NPS. In total, the scope of delivery comprises four RCP housings and spacers.
Petrozavodskmash manufactured pipeline valves for Rooppur NPP
Petrozavodskmash manufactured pipeline valves for Rooppur NPP
Petrozavodskmash manufactured pipeline valves for Rooppur NPP
Petrozavodskmash (a part of Atomenergomash, the machine-building division of the Rosatom State Corporation, and a member of Karelian Regional Wing of the Russian Engineering Union) manufactured stop valves of up to 600 mm diameter, intended for equipping the reactor hall of power units No. 1 and No. 2 of Rooppur NPP (the People’s Republic of Bangladesh).
Petrozavodskmash launched cladding of blanks for pipelines of China NPP
Petrozavodskmash launched cladding of blanks for pipelines of China NPP
Petrozavodskmash launched cladding of blanks for pipelines of China NPP
Petrozavodskmash (a member of Atomenergomash, the machine building division of Rosatom State Corporation, and Karelian Regional Branch of the Russian Engineering Union) has started cladding main coolant pipelines (MCP) of Tianwan NPP (Unit No. 8) and Xudapu NPP (Unit No. 4). The nuclear power stations are being built in the People’s Republic of China.

MANUFACTURING CAPABILITY

Welding production
Welding production
Machining production
Machining production
Enterprise history