Design & Engineering
HTRI thermal design, PV Elite mechanical calculation, ANSYS finite-element and CFD analysis, and root-cause investigation. The engineering that decides whether a unit meets duty, survives its service, and stops failing for the same reason twice.
Solutions Built for
Critical Operations
From standard configurations to fully customized equipment, every solution is backed by the engineering expertise behind every Dolphin project.
Heat Exchanger Design
Heat exchanger design services in the UAE: thermal and mechanical design to ASME U2 and TEMA, rated in HTRI and calculated in PV Elite before anything is cut.
Failure Root Cause Analysis
Heat exchanger failure root cause analysis in the UAE: metallurgical and engineering investigation that establishes why equipment failed, so the corrective action addresses the cause rather than the symptom.
Vibration Analysis
Heat exchanger vibration analysis to TEMA criteria: flow-induced vibration assessment that identifies tube failure risk in existing units and eliminates it in new designs.
Heat Exchanger Network Design
Heat exchanger network design and pinch analysis that recover process heat across a plant, cutting utility duty rather than optimising units in isolation.
HVAC Design
HVAC design services in the UAE: load calculation, equipment selection and system design for industrial and commercial HVAC, engineered for sustained 50°C ambient operation.
Coil Design
Coil design and manufacturing in the UAE: finned tube coil design for heating, cooling, condensing and evaporating duty, engineered to fit the casing you already have.
Metallurgy Upgradation
Heat exchanger metallurgy upgradation: material upgrade engineering for equipment that keeps failing, replacing the metallurgy rather than repeating the repair.
Feasibility Studies
Heat exchanger feasibility study: technical and commercial evaluation that establishes whether a thermal project is worth doing, before engineering budget is committed to it.
Why Industry Leaders
Choose Dolphin Group
Every solution is backed by the same engineering discipline, manufacturing standards, and proven execution.
40+ Years Building Heat Exchange Equipment
Four decades of units operating in the harshest industrial conditions on earth inform every material and design decision we make.
ADNOC-Approved, Local+ Certified
One of only 70 Local+ Certified companies in the UAE.
Design-to-Delivery Under One Roof
Thermal design, fabrication, testing and commissioning, all in-house.
99% On-Time Turnaround Delivery
Shutdown and turnaround work is executed to the outage clock, not ours, so units are handed back running at full duty, on schedule, for design & engineering and every other equipment class we serve.
Talk to Our Design & Engineering Engineering Team
Share your application and operating requirements. We'll help you find the right solution and put together a tailored quote.