NESL Blog

by in Belzona, Nicco Blog

Corrosion Under Insulation (CUI) Q&A: Solutions for Long-Term Equipment Protection 

Introduction: The Urgent Need to Combat Corrosion Under Insulation (CUI) Corrosion Under Insulation (CUI) is a significant challenge for industries that rely on insulated piping and equipment, such as the oil, gas, and chemical processing sectors. CUI accounts for up to 10% of all corrosion-related costs in these industries and is responsible for 60% of […]

by in Online Leak Sealing

Emergency Online Leak Sealing at a prominent (2x800MW) Power Plant in India

When a prominent power plant in India faced a critical valve gland leakage, the situation demanded immediate and expert intervention. The leak, involving steam at a scorching 300°C and a pressure of 150 bar, posed significant risks to both personnel and equipment. Our dedicated online leak sealing team sprang into action, employing our proprietary NES-7A leak sealing compound to tackle this high-stakes challenge.

Our service engineers quickly assessed the situation and implemented NES-7A, known for its exceptional properties in sealing high-temperature and high-pressure leaks. This swift and effective response not only arrested the leakage but also ensured the plant’s operational continuity without significant downtime.

Explore our detailed case study to see how our innovative solutions and expert team managed to safely and efficiently resolve this emergency, maintaining safety and operational integrity at the power plant.

For further insights into our industrial solutions and emergency response capabilities, stay connected with us.

by in Belzona

Corrosion Repair and Protection in a Chemical Plant 

In this case study, we explore the successful application of Belzona products for the repair and protection of a rubber-lined top cover in a chemical plant producing demineralized (DM) water. The vessel handled liquid hydrochloric acid (HCL) with a concentration of approximately 33%, operating at a temperature of 40°C. The chemical plant encountered external corrosion […]

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