Nuclear
Nuclear heat exchanger supplier in the UAE: safety-culture manufacturing and nuclear-grade quality documentation for the world’s most exacting energy sector.
What This Sector
Demands
Dolphin Group is an ADNOC-approved, Local+ Certified manufacturer operating an ISO 9001:2015 quality system, fabricating balance-of-plant equipment to ASME U2 Section VIII Div.1 with an ASME U2 Section III programme basis for nuclear service. Operating from its Mussafah, Abu Dhabi facility for over 40 years, it delivers nuclear-grade traceability documentation worldwide.
Absolute traceability
Every heat number, weld and inspection must be traceable for the life of the plant — 60 years or more. A gap in that record is effectively unacceptable, since it cannot be reconstructed decades later during a regulatory review.
Qualified special processes
Welding, NDT and heat treatment require qualified procedures and personnel with documented certification. Undocumented process qualification is treated the same as no qualification at all in this sector.
Long-term supplier assurance
Operators need established suppliers with audited quality systems and decades of continuous operation, not transient vendors. A supplier that cannot demonstrate uninterrupted operating history is a supply-chain risk operators cannot accept.
Engineered Solutions for Mission-Critical Nuclear Applications
Spotlight Projects for
Nuclear
Balance-of-plant exchanger support
Delivered with nuclear-grade documentation packages. Client confidential.
Research reactor cooling loop exchangers
Cooling loop exchangers supplied with nuclear-grade documentation packages. Client confidential.
Service water exchanger life extension
Condition assessment and staged retubing documented to ISO 9001:2015 traceability for a 60-year service life.
Why Operators Choose
Dolphin Group
ADNOC-approved, Local+ Certified
Qualified to the procurement standards ADNOC group companies require, with in-country value that scores directly on high-scrutiny sector tenders.
Nuclear-grade documentation discipline
Every heat number, weld and inspection is tracked at Mussafah under an ISO 9001:2015 quality system built for decades-long traceability, not project-length recordkeeping.
40+ years of continuous-operation assurance
Four decades of uninterrupted manufacturing give operators the established, audited supplier history that long-term nuclear supply relationships require.
Frequently Asked Questions
Yes. We support balance-of-plant exchangers and pressure vessels with nuclear-grade QA documentation, fabricated to ASME U2 Section VIII Div.1 with an ASME U2 Section III programme basis.
Yes. Every heat number, weld and inspection is documented and traceable, built for a service life of 60 years or more.
Our ISO 9001:2015 quality system governs qualified special processes — welding, NDT and heat treatment — performed by certified personnel with documented procedures.
Yes. Client identities on nuclear-sector supply are never disclosed; our balance-of-plant exchanger work is documented and delivered under strict confidentiality.
Yes. Dolphin Group has operated continuously from Mussafah for over 40 years, the kind of audited, continuous operating history nuclear operators require of suppliers.
Yes. Both shell & tube exchangers and pressure vessels are supplied and documented to the same nuclear-grade QA standard.
Yes. Dolphin Group is ADNOC-approved and Local+ Certified — one of roughly 70 Local+ Certified companies in the UAE.
Send your datasheet, TEMA sheet or existing unit nameplate details through our RFQ form or to connect@dolphin.ae — we typically respond within two working days.
Talk to Our Nuclear Engineering Team
Share your application and operating requirements. We'll help you find the right solution and put together a tailored quote.