News From Abroad: Green Transition and Expansions
In today’s News from Abroad installment, we highlight one steel mill‘s environmental improvement efforts, an Indian aluminum plant expansion, and a self-learning furnace system for aluminum processing.
Heat Treat Today partners with two international publications to deliver the latest news, tech tips, and cutting-edge articles that will serve our audience — manufacturers with in-house heat treat. Furnaces International, a Quartz Business Media publication, primarily serves the English-speaking globe, and heat processing, a Vulkan-Verlag GmbH publication, serves mostly the European and Asian heat treat markets.
Tata Steel Praised for Low CO2

Source: Furnaces International
“Jonathan Brearley, chief executive of Ofgem, has praised Tata Steel UK’s move to low-CO₂ at its Port Talbot site. The comments were made during a visit to the site in Wales, with Brearley partaking in a tour around the premises. Brearley said: ‘Back in 2016 and 2023, most of the conversation was about electricity and gas prices and the pressure they put on the steel business. What’s inspiring today is seeing Tata Steel moving towards electric arc furnace-based steelmaking and helping to deliver a green future.’ He further highlighted Great Britain’s energy regulator’s role in enabling investment by ensuring industrial customers, like Tata, have the right conditions to transition, including fair energy pricing and strong grid connections.”
READ MORE: “Ofgem chief executive praises Tata Steel UK’s green transition” at furnaces-international.com
Indian Aluminum Plant Expansion

Source: Furnaces International
“Indian aluminium producer Nalco is continuing with its plant to expand its smelter in Angul. It will add approximately 0.5 million tonnes of capacity at the facility, with technology for the project being finalised it said. In its annual report for the year, the company said a project report with technology from the Technology Licensor is being prepared. ‘Pre-project activities have been initiated. The acquisition of requisite land through IDCO, Govt. of Odisha is underway and environmental clearance for the project is under progress.’ The company is exploring different energy options to meet the smelter’s power requirements.”
READ MORE: “Nalco continues smelter expansion…but reconsiders alloy plant plan” at furnaces-international.com
Self-Learning Furnace System for Aluminum

Source: Furnaces International
“A furnace weighing system from Aluminium Casthouse Technologies (ACT) is now ‘self-learning’ to achieve higher production levels in casthouses. Knowing the correct weight of metal in the furnace is crucial to ensure slabs are consistently cast to the precise length ordered by the customer and the BatchPilot is used in casthouses worldwide to accurately measure furnace liquid metal weight. Determining exactly what is wanted aluminium and what is unwanted dross, it means casthouses don’t have to rely on visual estimates of furnace heel weight, which are unreliable. This often leads to short casts, overfilling of the furnace or potentially restricting the number of slabs cast, all hugely wasteful.”
READ MORE: “Aluminium Casthouse Technologies’ self-learning furnace system” at furnaces-international.com

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Tata Steel will receive an IIOT (industrial internet of things) solution for their industrial furnaces. This solution is designed to reduce emissions and increase furnace throughput by measuring, maximizing, and maintaining energy input through the combustion process.