At NESL, safety is not just a priority; it’s a core value that we uphold every day. We recently conducted an engaging and informative safety training session at our workshop, and we’re excited to share the highlights with you. Purpose of the Training Session: Our primary goal was to instill a heightened sense of alertness […]
A hazardous steam leak occurred in the valve gland of hot water drain line at a prominent power plant in India. The leak was located at the valve gland, operating at an elevated pressure of 200 bar and a scorching temperature of 360 degrees centigrade. The severity of the leak posed a significant safety risk […]
Valve gland leakage in Boilers is a common issue faced by power plants, this case study highlights how the Nicco Online Leak Sealing Team effectively addressed a critical 14-inch valve gland leakage at a prominent thermal power plant in India. The valve gland leakage was occurring under extreme operating conditions with a line pressure of […]
This case study showcases the successful intervention by the Nicco Online Leak Sealing Team to address a leakage issue in the Irrigation Line of a 900MW Pump Storage Project. The team conducted a thorough inspection, identified the problem, and implemented a bespoke solution involving the fabrication of a specialized clamp. By utilizing Nicco’s proprietary leak […]
This case study examines a recent incident of a Urea Carbamate Condenser leakage at a leading fertilizer plant in North India. The NESL Team was tasked with addressing the issue promptly to minimize downtime and prevent further damage. This report outlines the equipment, operating conditions, and the team’s approach to resolving the problem effectively. 1. […]
In this case study, we present a scenario where an Ethylene tank in a Chemical Plant suffered significant damage to its roof and staircase due to severe corrosion in the skirt area. Rainwater accumulation and harsh environmental conditions were the primary causes of the corrosion. The client sought a quick and efficient solution to address […]
Our client, a large phosphoric acid plant was suffering huge chemical and environmental corrosion due to fumes of phosphoric and sulphuric acid and coastal environment. Standard Epoxy paints were peeling off within 6 to 8 months and the outer walls of the tank were getting heavily corroded. After cleaning the storage tank wall, surface preparation […]
A leading power plant, faced a leakage issue due to gasket failure of Boiler Feed Water Pump. Clients could not afford to shut-down due to heavy production loss, thus asked NESL for an online leak-sealing solution. Our engineers took precise measurements of the Flange Joint Line and fabricated and installed a clamp. NESL Leak-Sealing compound […]
One of our clients faced Super heated Steam Leakage from Hot Re-Heater line crack. Pressure 110 bar and Temperature 600°C. Our engineers analyzed the root cause of the leakage, took a precise measurement and engineered a box-clamp. The clamp was installed over the leak and special-purpose Leak-Sealing compound NESL-2H was injected. The leakage was arrested […]
The Blast-Furnace pump efficiency was reduced due to pitting and corrosion. A Glass flake coating was done each year and did not last or help. The asset owner asked NESL for a Belzona solution. Our service engineer deployed Belzona 1111 to fill the pitted surface and used the energy-enhancing PTFE-based Belzona 1341 supermetal glide to […]
INFINIUM DIGISPACE
4th Floor, CP-15, Sector V,
Salt Lake City,
Kolkata 700091
+91 33 6628 5001
