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Kalinin nuclear power plant 2

Operating Russia
Gross capacity
1,000MW

Kalinin nuclear power plant 2 is a pressurised water reactor unit at Kalinin nuclear power plant in Russia rated at 1,000 MW gross. It is operating. Commercial operation began 3 Mar 1987.

Specification
Reactor type Pressurised water reactor (PWR)
ModelVVER V-338
Size classLarge
CoolantLight water
ModeratorLight water
Gross capacity1,000MW
Net capacity (reference)950MW
Net capacity (design)950MW
Thermal output3,000MWt
Typical enrichment3–5% U-235
Ownership & location
SiteKalinin nuclear power plant
Unit2
CountryRussia
OwnerRosatom100%
OperatorRosenergoatom
Coordinates 57.9050, 35.0614
Fuel chain for this unit
Fuel form
Uranium dioxide pellets in zirconium-alloy cladding
Enrichment
3–5% U-235
Who makes this assembly
Upstream

Enriched fuel means this unit sits downstream of five conversion plants and four enrichment operators holding 88% of world capacity between the top three.

RosatomUrencoCNNCOrano
Conversion
CamecoCNNCConverDynOranoRosatom
Fabricator capability is recorded against reactor type and model line, not against named units — utilities do not publish fuel contracts. See the fuel chain.

Timeline

  1. 1 Feb 1982Construction start
  2. 25 Nov 1986First criticality
  3. 3 Dec 1986Grid connection
  4. 3 Mar 1987Commercial operation

Other units at Kalinin nuclear power plant

UnitStatusGross MW
Kalinin nuclear power plant 1 Operating 1,000
Kalinin nuclear power plant 3 Operating 1,000
Kalinin nuclear power plant 4 Operating 1,000

Other VVER V-338 units

3 units worldwide share this model designation.

UnitCountryStatusGross MW
Kalinin nuclear power plant 1 Russia Operating 1,000
South Ukraine nuclear power plant 2 Ukraine Operating 1,000

Sources