MHI Delivers Three Replacement Steam Generators for EDF's Cruas Nuclear Power Plant

May 25, 2017 13:30 JST

Source: Mitsubishi Heavy Industries, Ltd.

- France's Nuclear Regulator Gives Compliance certificate -

TOKYO, May 25, 2017 - (JCN Newswire) - Mitsubishi Heavy Industries, Ltd. (MHI) has delivered three replacement steam generators to Electricite de France S.A. (EDF) for the Cruas Nuclear Power Plant Unit 1 Reactor. The replacement steam generators have been certified by France's nuclear authority as compliant with the country's strict regulatory requirements on April 28, 2017.

Steam generator for EDF

The replacement steam generators for the 900 MWe pressurized water reactor (PWR) nuclear power plant were ordered in 2010. They are approximately 21 meters in height and 300 tons in weight, and were manufactured at MHI's Kobe facilities. The steam generators are made of low-alloy steel(1). Each steam generator contains more than 4,000 heat transfer tubes made from state-of-the-art TT690 alloy material(2). Steam generators are one of the most important components of a PWR, playing a central role in transferring the thermal energy generated in the reactor vessel from the primary (reactor) cooling system to the secondary (turbine) cooling system, using steam to drive the turbine.

Headquartered in Paris, EDF is one of the world's largest electricity suppliers, operating 58 PWRs in France. As part of its component renewal program, the company is currently replacing the existing steam generators at its PWR plants that started operations in the 1980s.

MHI has received orders from EDF for a total of 15 replacement steam generators since 2005, and is delivering the components. MHI has been working to expand the business of nuclear equipment in nuclear power markets worldwide, and has supplied a total of 31 replacement steam generators to several countries, including France, Belgium and the U.S.

EDF selected the supplier for the steam generators through an international bidding process, with MHI receiving the order jointly with COMEX NUCLEAIRE (CxN)(3), its alliance partner in the French nuclear power market.

France has tightened its regulatory requirements for nuclear power plants, and MHI's successful delivery of replacement steam generators that meet these regulations attests to the high regard placed in MHI's technological expertise, product quality, reliability, and ability to comply with France's standards.

As a leading company in PWR plants, MHI will continue to focus on the nuclear power markets in France and other countries, while contributing to the safety and reliability of nuclear power market around the world.

(1) Low-alloy steel is steel with not more than 5% alloying element. Steam generators are pressure resistant vessels made with strong low-alloy steel (manganese, molybdenum, and nickel steel).
(2) TT690 is a state-of-the-art nickel, chromium, and iron alloy, specially heat-treated for enhanced corrosion resistance. It is the main material in the steam generator's heat transfer tubes, offering superior corrosion resistance under high temperatures and pressures.
(3) CxN, a subsidiary of ONET TECHNOLOGIES, is headquartered in Marseille, and provides specialized after-sales service and maintenance for nuclear power plant facilities. MHI has been collaborating with CxN since 2002.

Contact:

Joseph Hood, PR Manager
Mitsubishi Heavy Industries, Ltd.
Email: mhi-pr@mhi.co.jp
Tel: +81-(0)3-6716-2168
Fax: +81-(0)3-6716-5860

Source: Mitsubishi Heavy Industries, Ltd.
Sectors: Energy, Alternatives

Related Press Release

Mitsubishi Heavy Industries and NGK to Jointly Develop Hydrogen Purification System from Ammonia Cracking Gas

April 18 2024 16:01 JST

Heidelberg Materials North America Announces Latest Milestone in Edmonton CCUS Project

April 12 2024 13:39 JST

MHIAEL Completes Expansion of the its Nagasaki Plant for Manufacture of Aero Engine Combustors

April 11 2024 17:08 JST

Mitsubishi Shipbuilding Acquires Approval in Principle (AiP) from Classification Society ClassNK for Ammonia Fuel Supply System (AFSS)

April 11 2024 16:50 JST

Mitsubishi Shipbuilding Receives Order for Ammonia Fuel Supply System for Ammonia-Powered Marine Engine

April 10 2024 15:55 JST

Mitsubishi Power Receives Order from HK Electric for Natural-gas-fired GTCC Power Generation Equipment

April 09 2024 14:04 JST

MHI Thermal Systems Adds New KXZ3 Series of Building-use Multi-Split Air- Conditioners Adopting R32 Refrigerant

April 09 2024 12:40 JST

MHI Concludes Positive Impact Finance Agreement

March 29 2024 18:20 JST

Mitsubishi Shipbuilding Receives Order from the University of Tokyo for "MiPoLin" Power Prediction and Lines Selection System

March 28 2024 15:45 JST

Mitsubishi Logisnext Completes Demonstration of Automated Truck Loading, Leading to Start of Actual Operations in Japan

March 28 2024 12:52 JST

More Press release >>

Latest Press Release

Mitsubishi Power Begins Commercial Operation of Seventh M701JAC Gas Turbine in Thailand GTCC Project; Achieves 75,000 AOH To-Date
Apr 24, 2024 17:19 JST

MC and Denka Sign J/V Agreement in Fullerene Business
Apr 24, 2024 17:02 JST

Mitsubishi Motors Posts Record Sales in the Philippines in FY2023
Apr 24, 2024 13:56 JST

NEC Develops High-speed Generative AI Large Language Models (LLM) with World-class Performance
Apr 24, 2024 13:25 JST

Fujitsu SX Survey reveals key success factors for sustainability
Apr 23, 2024 10:25 JST

Fujitsu and METRON collaborate to drive ESG success: slashing energy costs, boosting productivity with new manufacturing industry solutions
Apr 22, 2024 16:09 JST

NEC Strengthens Commitment to Space Industry with Investment in Seraphim Space Venture Fund II
Apr 22, 2024 15:09 JST

Soft Space Launches the First and Only JCB Payment Gateway in Malaysia
Apr 22, 2024 15:00 JST

TOYOTA GAZOO Racing takes a one-two in Croatian thriller
Apr 22, 2024 10:47 JST

First-ever Mazda CX-80 Crossover SUV Unveiled in Europe
Apr 19, 2024 13:50 JST

Fujitsu develops technology to convert corporate digital identity credentials, enabling participation of non-European companies in European data spaces
Apr 19, 2024 10:17 JST

Mitsubishi Heavy Industries and NGK to Jointly Develop Hydrogen Purification System from Ammonia Cracking Gas
Apr 18, 2024 17:01 JST

Toyota Launches All-New Land Cruiser "250" Series in Japan
Apr 18, 2024 13:39 JST

Fujitsu and Oracle collaborate to deliver sovereign cloud and AI capabilities in Japan
Apr 18, 2024 11:14 JST

Eisai: Research on Treatments for Alzheimer's Disease Based on Its Pathological Mechanisms Recieves Award for Science and Technology (Research Category)
Apr 18, 2024 10:53 JST

All-New Triton Confirmed as First Double-Cab Pickup Truck to Achieve 2024 Five-Star ANCAP Safety Rating
Apr 18, 2024 09:22 JST

Eisai's Antiepileptic Drug Fycompa Injection Formulation Launched In Japan
Apr 17, 2024 16:17 JST

Honda Unveils Next-generation EV Series for China
Apr 17, 2024 12:15 JST

Lexus presents Time at the 2024 Milan Design Week
Apr 16, 2024 18:49 JST

Mitsubishi Corporation Announces Participation in a DAC Project in Louisiana, USA
Apr 16, 2024 14:36 JST

More Latest Release >>