Benefits
Delivering safer, more efficient plant operation
GVH’s parts team offers a diverse portfolio of replacement parts and services to meet the needs of BWRs and PWRs in nuclear power plants all around the world. What are the advantages of partnering with GVH?
A comprehensive OEM provider with extensive qualification experience
Strategic supply chain partnerships and performance monitoring tools
Proven, superior documentation and quality programs
Extensive testing systems covering all product lines
24/7 customer support and expedited delivery options
Operational excellence—delivering the highest quality parts on time
Available replacement parts
What nuclear plant replacement parts and refurbishments does GVH offer?
Reactor parts
OEM design, manufacturing, and quality. Assemblies, sub-components, and engineering support for:
- Control rod blades (CRBs) – Ultra MD (medium duty), Ultra HD (high duty)
- Control rod drives (CRDs) / Hydraulic control units (HCUs)
- Reactor internals
- Mechanical – valves, pumps, tooling, cylinders
Electrical and motors
OEM knowledge and engineering support. Safety and non-safety related parts:
- Electrical – relays, switches, molded case circuit breakers, transformers, meters, heaters, switchgear, and circuit breaker parts
- Motors and motor parts – Large and small motors, stators, rotors, bearings, thermocouples, oil level switches, cooling coils
Electronics
New and/or refurbished parts for BWR design
- Safety and non-safety related instrumentation and controls (I&C) parts
- NUMAC chasses and spares
- Neutron monitoring system (NMS) cards
- High and low voltage power supplies
- Electronic small/medium/large assemblies
- Other BWR designs
Parts solutions
Custom solutions to lower cost and lead time. Parts asset management solutions (PAMS):
- Expanded exchange service program (EESP)
- Inventory management (IM) / system assessment report (SAR)
- Engineering services (ES) – obsolescence issues
- Material solutions (MS) – fixed pricing
Further reading
Fact sheets for nuclear power plant parts
Electrical fact sheets and ad
Electronic parts fact sheets
Reactor parts fact sheets
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