Evidence of substandard equipment from Zio-Podolsk in Koodankulam


Koodankulam Alert!
There are substandard equipment from Zio-Podolsk!
Concrete Evidence!
Over the past few years ZiO produced and implemented a set of equipment for foreign nuclear power plants with VVER-1000: “Tianwan” (China), “Busher” (Iran), “Kudankulam” (India).
JSC “Machine-Building Plant” ZIO-Podolsk, “starting with the construction of the world’s first nuclear power plant in the years 1952-1954. (Obninsk), is one of the leading Russian companies in the development and supply of equipment for nuclear power plants. Plant manufactures and supplies reactor vessels, steam generators, separators, steam heaters, heaters high and low pressure for the system recovery steam turbines, mains water heaters, heat exchangers for various purposes, ion-exchange filters and traps, blocks, parts and support for piping, tanks, block removable insulation, evaporating installation of metal inspection of the reactor vessel and other equipment for nuclear power plants.
At all nuclear power stations built in the Soviet Union, the factory installed equipment. Foreign nuclear power plant in Bulgaria, Hungary, the Czech Republic, Slovakia, East Germany, Finland and the VVER-440 and VVER-1000 is equipped with equipment marked “ZIO”. The factory is a manufacturer of unique equipment for nuclear power plants with fast reactors with sodium-cooled BN-350 and BN-600 reactor vessels, intercoolers “sodium-sodium” steam generators. Reliable operation of the equipment for 25 years testifies to the correctness of the choice of design and manufacturing technology.
The plant started production of capital equipment for the installation of a new generation of reactor on fast neutron reactor BN-800 (reactor vessel, steam generator, an intermediate heat exchanger, separator, steam heaters, heaters (LDPE), etc.).
For nuclear power plants with VVER-440 plant has produced more than 100, and for nuclear power plants with VVER-1000 more than 120 steam generators, which operate at different nuclear power plants in Russia and abroad.
Since 1984, the plant started production of control systems (ACC-213, SC-187), which are designed for periodic monitoring and inspection of the body, heads, nozzles VVER-440, VVER-1000 and provide:
·         External ultrasonic testing of metal hulls, bottoms and nipples;
·         radiographic testing of welds zone pipes;
·         outer, inner, and television viewing periscope inside the reactor.
Monitoring system set both on domestic and on foreign nuclear power stations.
Over the past few years ZiO produced and implemented a set of equipment for foreign nuclear power plants with VVER-1000: “Tianwan” (China), “Busher” (Iran), “Kudankulam” (India).
The plant is constantly being modernized equipment operating nuclear power plants to improve the reliability, economic performance and increase the resource set. The modernization of equipment in nuclear power plants, “Kozloduy” (Bulgaria), Rivne (Ukraine), Armenia (Armenia), Novovoronezh, Kola, Volgodonsk, Beloyarsk (Russia). Together with “Rosenergoatom” was designed and implemented the program to survey and upgrade equipment intermediate separation and steam superheat at all nuclear power plants in Russia.
In the past few years there have been new designs of projects separator superheater, high-pressure heaters for units with VVER-1000, BN-800. In the design operating experience of similar equipment and cutting-edge science and technology (NGN applied centrifugal separators, used a more advanced design PVD chamber type instead of “collector”). In the design of PGV-1000 steam generators for nuclear power reactor VVER1000 applied all the latest developments in the field of parogeneratorostroeniya: bezzhalyuziyny separator, the new distribution of feed water and purging, eddy-current testing jumpers collectors and heat exchanger tubes along their entire length, low-temperature heat treatment of collectors and others. Plant designers are working to develop equipment for nuclear power plants with VVER-1000 with a lifetime of 60 years, including the steam generator of a new generation, developed in collaboration with FSUE EDO “Hydraulic”.
The plant constantly develops new types of manufacturing equipment for nuclear power stations. The manufacture of ion-exchange filters and filter traps for water treatment systems and special water treatment plant. Also mastered the production of equipment for evaporating systems, new types of heat exchangers with heat transfer surface of the spiral wound pipes, bubblers, tanks of up to 1,000 m3, jet-vortex capacitors accident localization system for VVER-440, block removable thermal insulation of equipment and pipelines of high and low pressure of atomic power stations and more.
The design uses the latest technologies that are protected by copyright certificates and patented a number of leading countries of the world. In manufacture the advanced and unique technology: a longitudinal fin tubes, hydraulic rolling and rolling by explosion, deep hole drilling, and others.
The main goal of the design and manufacturing of the equipment is to increase the safety and reliability of nuclear power plants.
Source:
Translated using Google Translate
This is from Zi0-Podolsk’s Russian Website

 

 

3 Comments (+add yours?)

  1. Trackback: Koodankulam Must Be Stopped: Dr. A Gopalakrishnan #nuclear | kracktivist
  2. Trackback: Call for endorsement- Citizens Statement Demanding Independent Enquiry into Koodankulam Safety | kracktivist
  3. Trackback: KKNPP: Shoddy Parts and Shabby Leaders | kracktivist

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