The final large module for Haiyang nuclear Phase II was hoisted into place, marking the project’s shift into installation and commissioning. State Power Investment Corp said the lift was for Haiyang unit 4’s nuclear island; its passive containment co

2026-06-29

The final large module for Haiyang nuclear Phase II was hoisted into place, marking the project’s shift into installation and commissioning. State Power Investment Corp said the lift was for Haiyang unit 4’s nuclear island; its passive containment cooling water tank holds over 3,000 tons and can gravity-feed water to cool the reactor building without AC power in extreme scenarios, working with other passive safety systems. SPIC said that at full commercial output Haiyang will be the world’s largest passive PWR nuclear complex.