India Inaugurates 84,000 m³ RCC Water Reservoir to Power Burnpur’s Historic IISCO Steel Plant Expansion

Union Minister for Steel and Heavy Industries H.D. Kumaraswamy inaugurated a new 84,000 m³ RCC Water Reservoir at the IISCO Steel Plant in Burnpur, West Bengal, marking a major step in strengthening India’s oldest integrated steel facility under SAIL.

For an uninitiated, Water reservoirs are critical in steel plants because steelmaking processes require massive volumes of water for cooling, cleaning, dust suppression, and sustaining closed‑loop circulation systems. Blast furnaces, coke ovens, and rolling mills generate extreme heat. Large volumes of water are needed to cool equipment and maintain safe operations.

At IISCO Burnpur, the newly inaugurated 84,000 m³ RCC reservoir ensures water security for expansion projects, supports coke oven batteries, and strengthens sustainability by conserving resources.

Key Highlights of the Inauguration

• Capacity: 84,000 cubic metres reinforced cement concrete (RCC) reservoir.
• Purpose: Meets water requirements of COB‑10 (Coke Oven Battery) and supports the upcoming 4.08 MTPA expansion project.
• Integrated System: Includes a Booster Pump House, a dedicated Pump House for COB‑10, and a Process Water Pump House under construction.
• Closed‑Loop Circulation: Designed to maximize water conservation, minimize losses, and improve operational efficiency.

Sustainability & Industrial Impact

The reservoir is part of IISCO’s modernization drive, aligning with India’s push for sustainable steel production.

• Supports resource efficiency by establishing a closed‑loop water system.
• Enhances environmental responsibility while boosting operational performance.
• Complements flagship projects like COB‑12 (Stamp Charge Coke Oven Battery) with advanced environmental protection systems.

Performance & Expansion

• Hot Metal Production: IISCO achieved 2.9 million tonnes in FY 2025‑26.
• Capital Expenditure: Rose to ₹1,860 crore in FY 2025‑26, up from ₹689 crore the previous year.
• Expansion Projects: Focused on capacity augmentation, modernization of blast furnaces, and adoption of AI‑enabled safety systems.

Minister’s Remarks

India’s journey towards becoming a global steel powerhouse depends not only on expanding capacity but also on building modern, sustainable and technologically advanced steel plants. Every strategic investment we make today strengthens the foundation of a self‑reliant India.
— H.D. Kumaraswamy, Union Minister for Steel and Heavy Industries

Resource efficiency and environmental responsibility must go hand in hand with industrial growth. Projects like these demonstrate how modern infrastructure can simultaneously improve operational performance and conserve precious natural resources.
— H.D. Kumaraswamy

Centre–State Cooperation

The Minister also met West Bengal’s Urban Development Minister Agnimitra Paul, discussing stronger Centre–State coordination to accelerate industrial development, attract investments, and generate employment.

Conclusion

The inauguration of the 84,000 m³ RCC Water Reservoir at IISCO Steel Plant is a landmark in India’s steel sector modernization. It strengthens water security, supports expansion, and reflects the Government’s dual focus on industrial growth and sustainability.