Power Generation
Mission-Critical Power Generation Infrastructure
Global Power Customer Certified
WSG provides precision-engineered U-tube solutions for high-pressure (HP) and low-pressure (LP) feedwater heaters in global power generation facilities. Utilizing our proprietary CREST manufacturing standards and premium Korean stainless steel, our tubes are designed to maximize thermal efficiency while providing the structural integrity required to withstand extreme feed-pump pressures.
| Advanced Engineering & Material Integrity | |
|---|---|
| Customer Certified | Our manufacturing and U-bending processes are qualified by leading global energy producers, ensuring every tube bundle meets the stringent reliability requirements of critical heat exchange loops. |
| Premium Alloys | Sourced from the finest Korean pre-materials. The inclusion of 304N (Nitrogen-strengthened) provides enhanced yield strength and corrosion resistance, essential for high-stress environments. |
| ASME Compliance | Manufactured according to ASME SA249 and the specialized ASME SA688 (Feedwater Heater Tubes), ensuring absolute compliance with global power-piping codes. |
| Precision U-Bending | Our specialized process ensures precise leg alignment. Post-bend heat treatment is utilized where necessary to eliminate residual stress and prevent SCC. |
| Strategic Power Plant Applications | |
|---|---|
| HP/LP Heaters | Specifically designed to withstand intense pressures of the secondary loop, preheating feedwater before the boiler to maximize plant heat rate. |
| Retrofit & Maint. | Engineered for rapid integration into existing shell-and-tube architectures, supporting plant life-extension and efficiency upgrades. |
| Technical Specifications & Customization | |
|---|---|
| Optimized Dimensions | Standard OD offered at 5/8" (15.88mm), providing the ideal surface-area-to-volume ratio for high-velocity heat exchange. |
| U-Bend Geometry | Tube lengths and bend radii are customized to exact customer design specifications, ensuring perfect alignment within the tube sheet and shell. |
Mission-Critical Power Generation Infrastructure
Global Power Customer Certified
WSG provides precision-engineered U-tube solutions for high-pressure (HP) and low-pressure (LP) feedwater heaters in global power generation facilities. Utilizing our proprietary CREST manufacturing standards and premium Korean stainless steel, our tubes are designed to maximize thermal efficiency while providing the structural integrity required to withstand extreme feed-pump pressures.
| Advanced Engineering & Material Integrity | |
|---|---|
| Global Power Customer Certified | Our manufacturing and U-bending processes are qualified by leading global energy producers, ensuring every tube bundle meets the stringent reliability requirements of critical heat exchange loops. |
| Premium 304, 304L, & 304N Alloys | Sourced from the finest Korean pre-materials. The inclusion of 304N (Nitrogen-strengthened) provides enhanced yield strength and corrosion resistance, essential for high-stress energy environments. |
| ASME Compliance & Standards | Manufactured according to ASME SA249 and the specialized ASME SA688 (Welded Austenitic Stainless Steel Feedwater Heater Tubes), ensuring absolute compliance with global power-piping codes. |
| Precision U-Bending | Our specialized bending process ensures precise leg alignment and radius control. Post-bend heat treatment is utilized where necessary to eliminate residual stress and prevent stress-corrosion cracking (SCC). |
| Strategic Power Plant Applications | |
|---|---|
| High-Pressure Feedwater Heaters | Specifically designed to withstand the intense pressures of the secondary loop, preheating feedwater before it enters the boiler to maximize plant heat rate. |
| LP Feedwater Heaters | Providing cost-effective, high-durability heat exchange for the earlier stages of the steam cycle. |
| Retrofit & Maintenance | Engineered for rapid integration into existing shell-and-tube architectures, supporting plant life-extension and efficiency upgrades. |
| Technical Specifications & Customization | |
|---|---|
| Optimized Dimensions | Standard outer diameter offered at 5/8” (15.88mm), providing the ideal surface-area-to-volume ratio for high-velocity heat exchange. |
| Design-Specific Flexibility | We offer custom diameters and wall thicknesses based on specific purchase order requirements to meet varied thermal-hydraulic designs. |
| Customized U-Bend Geometry | Tube lengths and bend radii are customized to exact customer design specifications, ensuring perfect alignment within the tube sheet and shell. |
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Corporate Address : Busan, Korea
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Corporate Address : Busan, Korea
Copyright © 2023 WSG All Rights Reserved
