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Cement companies are investing in new age technologies

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Arvind Kakru, Director Sales, Rockwell Automation, talks about the difference digitisation can make in the cement manufacturing and distribution processes, its long term impact and its contribution to the sustainability efforts of the industry as a whole.

How important is digital transformation in cement plants? How can it impact the business positively?  

The cement plant of the future will have to focus on lower operating costs and higher asset values, which would mean higher energy efficiency, yield and throughput. The big levers for the cement plants would be carbon emission, yield and energy throughput, process utilisations, automations, and more. 

The objective or the ultimate gains that people are looking at are demand driven production, streamline quality and compliance, data and knowledge driven efficiency, risk management and secure operation of the plant.    

Tell us about the technology supporting the ‘Connected Cement Plant’.

You look at multiple levels in a particular program, one of the things is the devices operating on the shop floor or the manufacturing site. They have to be intelligent otherwise how will you get the data? So, we have to ensure that all of the data on the field level are intelligent devices, as in they have control over the process, they have sensors in place and have software connectivity which throws off the data on the larger enterprise level. 

Data plays a huge role in bringing operational and productivity efficiency by connecting assets, people and information. How does your organisation make that happen through digital automation?

We start with smart devices, smart machines at some place, which enables the data to be thrown up at the enterprise level. Then the process automation and the package power overall which results in overall operation efficiency and modern technologies here improve the performance of process, equipment and people. A smart device we have a smart device and manufacturing overall connecting all the individual cells in a particular manufacturing environment and then taking it to larger manufacturing. Then looking at third party integration, market visibility which is from mining to market right where our consumers are and connected workforce. 

What kind of innovative technological solutions for the cement plants can be expected in the future from your organisation?

We have been looking at some of the solutions already with some of the other industries where we have taken a lead. Cement did not used to be organised before and now that we see a lot of things coming in from the market point of view, regulatory point of view, sustainability point of view, helping people or cement manufacturers or the decision makers who focus aggressively on some of these things.

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Concrete

Ultra Concrete Age

Prof. A. S. Khanna (Retd., IIT Bombay) on how Ultra-high performance concrete (UHPC) improves strength, durability and lifecycle performance.

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The need of present time is stronger buildings, industrial or common utility buildings, such as Malls, Railway stations, hospitals, offices, bridges etc. For this, there is need of long durable, tough and stable concrete, which could stand under normal and seismic conditions. Tough railway bridges are required for bullet trains to pass without any damage. Railway tunnels, sea-links, coastal roads, bridges and multistorey buildings, are the need of the hour. The question comes, is the normal cement called OPC is sufficient to take care of such requirements or better combination of cements and sand mixtures is required?
Introduction
A good stable building structure can be made with a good quality of cement+sand+water system. Its quality can be enhanced by keeping the density of admixture higher (varies from 30 in normal buildings to bridges etc to 80). Further enhancement in the properties of various cements admixtures is made by adding several additives which give additional strength, waterproofing, flexibility etc. These are called construction chemicals…

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Concrete

NCB Signs MoU With Cement Manufacturer To Boost Construction Skills

Partnership to deliver nationwide training and certification

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The National Council for Cement and Building Materials (NCB) has signed a memorandum of understanding with a leading cement manufacturer to strengthen skill development and capacity building in the construction sector. The agreement was formalised at NCB premises in Ballabgarh and was signed by the Director General of NCB, Dr L. P. Singh, and the head of technical services at UltraTech Cement Limited, Er Rahul Goel. The collaboration seeks to bring institutional resources and industry expertise into a structured national training effort.

The partnership will deliver structured training and certification programmes across the country aimed at enhancing the capabilities of civil engineers, ready?mix concrete (RMC) professionals, contractors, construction workers and masons. Programme curricula will cover material quality testing, concrete mix proportioning, durability assessment and sustainable construction practices to support improved construction outcomes. Emphasis is to be placed on standardised assessment and certification to raise practice levels across diverse construction roles.

Practical learning elements will include workshops, site demonstrations, technical seminars and exposure visits to plants and RMC facilities to strengthen applied skills and on?site decision making. The Director General indicated confidence that a large number of professionals and workers would be trained over the next three to five years under the initiative. The partnership is designed to complement flagship government schemes such as the Skill India Mission and to align training outputs with national infrastructure priorities.

By combining the council’s technical mandate with industry experience, the initiative aims to develop a more skilled and quality?conscious workforce capable of meeting rising demand in infrastructure and housing. NCB will continue to coordinate programme delivery and quality assurance while industry partners provide practical exposure and technical inputs. The collaboration is expected to support long?term capacity building and more sustainable construction practices nationwide.

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Concrete

JSW Cement Commissions Nagaur Plant, Enters North India

New Rajasthan unit boosts capacity to 24.1 MTPA and expands reach

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JSW Cement has strengthened its national presence by commencing production at its greenfield integrated cement plant in Nagaur, Rajasthan, marking its entry into the north Indian market.
With this commissioning, the company’s installed grinding capacity has increased to 24.1 MTPA, while total clinker capacity, including its joint venture operations, stands at 9.74 MTPA.
The Nagaur facility comprises a 3.30 MTPA clinkerisation unit and a 2.50 MTPA cement grinding unit, with an additional 1.00 MTPA grinding capacity currently under development. Strategically located, the plant is positioned to serve high-growth markets across Rajasthan, Haryana, Punjab and the NCR.
The project has been funded through a mix of equity and long-term debt, with Rs 800 crore allocated from IPO proceeds towards part-financing the unit.
Parth Jindal, Managing Director, JSW Cement, stated that the commissioning marks a key milestone in the company’s ambition to become a pan-India player. He added that the project was completed within 21 months and positions the company to achieve its targeted capacity of 41.85 MTPA by FY29.
Nilesh Narwekar, CEO, JSW Cement, highlighted that the expansion aligns with the company’s strategy to tap into rapidly growing northern markets driven by infrastructure development. He noted that the company remains focused on delivering high-quality, eco-friendly cement solutions while progressing towards its long-term capacity goal of 60 MTPA.
The Nagaur plant has been designed with sustainability features, including co-processing of alternative fuels and a 7 km overland belt conveyor for limestone transport to reduce road emissions. The facility will also incorporate a 16 MW Waste Heat Recovery System to improve energy efficiency and lower its carbon footprint.
JSW Cement, part of the JSW Group, operates across the building materials value chain and currently has eight plants across India, along with a clinker unit in the UAE through its joint venture.

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