Concrete
“Safety and quality form the basis of AFR usage.”
Published
3 years agoon
By
admin
Umashankar Choudhary, Plant Unit Head, Muddapur, JK Cement, sheds light on the various aspects of using alternative fuels and raw materials at a cement plant, from sourcing the right materials to maintaining safety parameters.
What types of alternative fuels and raw materials (AFR) does your company use in cement production, and in what proportion?
Our company uses almost all kinds of plastic wastes, non-hazardous and hazardous waste and some amount of biomass. The process of using AFR in the kiln started full-fledged at JK Cement in April 2018 after commissioning of a dedicated AFR feeding system. We initially focused on using plastic waste, shredded RDF. Slowly and gradually we increased our capacity, manpower, machinery and then started using hazardous solid AFR. For the processing of hazardous waste, we needed impregnation material like biomass viz rice husk, saw dust, wood chips etc. So, we started utilising them in smaller proportions. And with the experience so far, now we are consuming around 20 per cent to 25 per cent of hazardous solid waste, 40 per cent 50 per cent MSW/RDF waste, and 20 per cent to 25 per cent non-hazardous
solid wastes.
What factors do you consider when selecting alternative fuels and raw materials for use in cement production?
We started our journey way back in 2015-16 with a starter kit system where the AFR was just begun to be used in our group. Generally we considered using biomass with less moisture like rice husk, saw dust, ground nut husk etc. These biomasses are easy to handle and feed. They need less infrastructure for feeding. But with the growing aspirations and increase in the fuel costs we established a full-fledged AFR feeding system. Hence, the volume and type of the AFR’s used varied from numbers of 3-4 to more than 20 different types of wastes (industrial, MSW/RDF/ MLP’s etc.).
There are many factors to consider before selecting the AFR for use in cement production. But the major ones are calorific value, moisture, ash, chloride and sulphur, additionally compatibility test a flash point analysis for the liquid waste streams from the quality point of view.
How do you ensure the quality and safety of alternative fuels and raw materials used in cement production?
Safety and quality form the basis of AFR usage across the cement plants. Same is the case in our plant, too. First and foremost, we use only the alternative fuels that are authorised by CPCB/SPCB, the basis for the authorisation are the coprocessing trials taken across different cement kilns in India. The purpose of the trials was to ensure that the waste co-processed safely in terms of safety, quality, environmental norms etc. Even for this waste we do have our process trials and we have got a full-fledged AFR lab at our plant, which confirms the detailed analysis of waste used. The analysis is done prior to taking the waste first time and also regular monitoring of the quality of the AFR is done on every consignment basis. Dedicated laboratory and skilled manpower are engaged for testing the quality of AFR fed, and received and the one that is stored.
The safety at AFR is the most important factor to be considered while handling AFR. There is a big risk of fire with the small amount of AFR that we handle. Hence, we have got a full-fledged automatic fire detection and suppression system for the AFR storage area, AFR feeding areas and the AFR shredding systems. There is round the clock monitoring of the storage yard through CCTV cameras. Special kinds of PPEs such as canister masks, goggles, nitrile hand gloves and full body suits are given to the workers engaged in AFR handling.
What is your company’s current policy regarding the use of alternative fuels and raw materials in cement production?
JK Cement is working towards a very ambitious journey in co-processing of AFR. We have invested in the AFR journey to a much greater extent compared to most of the cement companies in India. We are targeting for higher TSR up to 60 per cent in the years to come. We have already commissioned a chlorine bypass system (CBS) for enhancing the AFR utilisation capacity. Our CBS system is having two ducts for collecting the inlet gases. This is first-of-its-kind in the world. And we have already reached our mile stone of achieving more than 30 per cent TSR. Now we want to further optimise this and take this journey aggressively forward.
What steps have you taken to minimise the environmental impact of your cement production process, particularly in relation to the use of alternative fuels and raw materials?
When we are talking about co-processing of alternative fuels and raw materials, the first thing that comes to mind is that we are helping to minimise greenhouse gases and also to conserve natural resources with utilisation of all kinds of AFRs in the cement kiln. As I mentioned earlier, the wastes that are co-processed are in line with the permissions granted by the Government regulatory bodies (CPCB/SPCB).
Apart from this the plant has installed adequate infrastructure with huge capacity sheds with impervious floorings, leachate collection pits and necessary firefighting arrangements to minimise the impacts on the environment. Our systems are operated from CCR and there are least manual interventions at every location. There is continuous monitoring and systematic storage of all the wastes that are to be co-processed in the cement kiln. Further the utilisation of AFR has helped us in reducing the NOx emission to much greater levels. This ensures the emissions are always within the limits which are monitored from CEMS online.
Have you faced any challenges or barriers when using alternative fuels and raw materials in cement production, and if so, how have you overcome them?
Definitely, while utilising the alternative fuels and raw materials there are bound to be challenges. Since the material is of not uniform quality we need to have special infrastructure, systems to handle the challenges while dealing with AFR. The major challenges that we face while utilising AFR can be summaries in the following heads as below:
- Build up and blockages, refractory issues: Some of the plants having high percentage TSR are facing coating issues on the refractory lining inside the kiln system due to RDF usage. The presence of high content of chlorine and alkalis in RDF, which combined with petcoke sulfur resulting in coating formation. Circulation of volatile salts increases and clogging arises in lower preheater cyclones and riser pipes.
- Compatibility of waste with cement quality: Having high content of major oxides in the Waste actually helps sometimes in the cement quality to use them as Lime replacing alternative raw material or corrective alternative raw materials if it is rich in Iron and alumina. Sometimes the material is rich in more than one constituent of cement, in such cases it becomes difficult to design the raw mix and hence detailed study must be done and evaluated based on the raw mix design before utilisation.
- Wear and tear of equipment used for waste processing: AFR has different foreign materials like silt, glass, metal pieces so it makes heavy wear and tear of pre-processing equipment like shredder, trommel, belt conveyor etc.
- Availability of odour control system at storage sites: Presence of high moisture and organic contaminants result in the nuisance due to odour during handling of AFR material. Presently very few technologies are available to combat this issue of odor control. Few of them are: use of zeolite mesh at the storage sheds, use of odour control liquids that mask the odour molecules, use of odour reducing materials for spraying on stored heaps of waste to eat away organic contents by bacteria etc.
Do you collaborate with other companies or organisations to identify and implement best practices in the use of alternative fuels and raw materials in cement production?
We do collaborate with the esteemed organisations like CII and other reputed universities, consultants continuously to get in touch with the best practices followed across the world. And there is active participation of ours at various seminars and conferences to have the most learning to be implemented in our organisation.
How do you see the use of alternative fuels and raw materials in cement production evolving in the future, and what role do you think your company will play in this process?
Looking at the present scenario, AFR is the new fuel and fuel of this era. Just like pet coke seemed to be impossible to be used in the cement industry because of its drastic difference in the properties as compared to traditional coal. We can say that, AFR is the new pet coke. There were no pre-processing facilities specially in India. Now after the lead taken by some of the government bodies like at Indore viz Indore model, many startups have come up with the facilities only for pre-processing of the plastic waste. There is deep research and consultation with the cement industries with many catalyst bodies like CII, CMA bringing up the utilisation of plastics waste/ RDF into the cement industries, co-processing has become the most preferred choice to reduce the production cost and conserve the resources at the larger level.
JK Cement has been coprocessing the AFR at almost all the integrated cement plants. JK Cement is and will be the pioneer in adapting the new technologies available across the globe to increase the use of alternative fuels and raw materials. This has been demonstrated at all our plants and the path that we are treading is one that very few ambitious leaders like JK Cement choose.
Concrete
ABB Extends Drive Lifespan at ACC Cement Plant Without Production Shutdown
Published
2 hours agoon
November 12, 2026By
admin
ABB reconditions 25 drives at ACC’s Jamul cement plant, avoiding 16 tonnes of CO₂ emissions while improving reliability through predictive maintenance.
Chhattisgarh
ABB has signed a multi-year Motion OneCare service agreement with ACC Limited, part of the Adani Group, to modernise ageing industrial drives at its Jamul cement plant in Chhattisgarh, improving operational reliability while avoiding approximately 16 tonnes of carbon dioxide (CO₂) emissions without disrupting production.
Announced on 27 October 2026, the agreement combines scheduled drive reconditioning, digital condition monitoring and energy appraisals to extend equipment lifespan, improve plant uptime and optimise maintenance costs. The initiative marks a shift from conventional equipment replacement towards a more resource-efficient approach to industrial asset management.
The first phase, completed in April 2026, involved the on-site reconditioning of 25 ABB ACS800 variable speed drives without a major plant shutdown. By retaining the existing cabinets and restoring the drive modules rather than replacing entire panels, ABB helped ACC preserve capital investment, minimise material consumption and avoid approximately 16 tonnes of CO₂ emissions.
A second phase, covering an additional 25 ACS800 drive modules, is scheduled for the fourth quarter of 2026. The programme is designed to improve long-term equipment reliability while allowing maintenance activities to be aligned with the plant’s operational schedules.
The ACS800 drives, installed at Jamul in 2010, had delivered more than a decade of near-continuous service in demanding cement manufacturing conditions. However, ageing electrical components and changing fault patterns had begun to affect their ability to meet the plant’s reliability requirements.
Rather than opting for complete equipment replacement, ACC engaged ABB’s certified engineers to conduct a comprehensive asset health assessment. The evaluation found that the existing cabinets and enclosures remained structurally sound, making targeted reconditioning a technically viable and cost-effective alternative to full replacement.
Drawing on nearly two decades of experience with ACC’s equipment and operating requirements, ABB developed a maintenance framework tailored to the plant’s shutdown windows, budget cycles and production priorities.
The Motion OneCare agreement incorporates planned equipment restoration, condition-based monitoring and energy assessments, enabling ACC to adopt a more systematic approach to maintaining critical electrical infrastructure.
As part of the programme, ACC has implemented ABB Ability™ Digital Powertrain Insights to monitor drive performance and identify emerging operational issues before they result in equipment failures.
The digital platform provides continuous visibility into parameters such as temperature, current, vibration and fault patterns. These insights allow maintenance teams to detect early signs of equipment deterioration, schedule interventions more effectively and reduce the likelihood of unexpected downtime.
Amit Gupta, Local Division Manager, Motion Services, ABB India, said: “We know what unchecked wear costs over time: a small inefficiency that eats away at ROI for years. At Jamul, the evidence pointed clearly to assets with productive life still in them.”
“Our job was to restore them properly and give the team the tools to stay ahead of the next problem. At ABB, we don’t just fix what fails. We want to protect what works.”
The initiative also demonstrates the growing relevance of circular economy principles in cement manufacturing, where extending the service life of existing industrial equipment can reduce capital expenditure, material consumption and the environmental impact associated with manufacturing replacement components.
According to ABB, drive reconditioning can reduce lifecycle emissions by 50 to 80 per cent compared with complete equipment replacement. By preserving functional components and restoring critical modules, the process helps retain the economic and material value of existing industrial assets.
The addition of energy appraisals in subsequent phases will further expand the programme beyond equipment restoration, enabling ACC to assess drive performance, identify energy-saving opportunities and improve operating efficiency.
For cement manufacturers, variable speed drives play an important role in controlling motors and optimising energy consumption across production processes. Maintaining their reliability and efficiency is essential for minimising operational disruptions and managing electricity costs.
Vinod Bahety, CEO – Cement Business, Adani Group, said: “Moving from reactive firefighting to a structured maintenance plan was exactly what this operation needed. That kind of peace of mind doesn’t come easily. It comes from a partner that understands how your business runs.”
“We didn’t need a full system overhaul; we needed expert support, actionable insights, and a plan we could execute around our schedule. That’s what we got.”
The project supports ACC’s broader strategy to improve manufacturing efficiency through digital transformation, preventive maintenance and sustainable asset management.
ACC, a subsidiary of Ambuja Cements and part of the Adani Group, operates 20 cement manufacturing facilities and 119 ready-mix concrete plants across India. The company has been advancing initiatives focused on renewable energy, circular economy practices and technology-driven operational improvements.
Alongside Ambuja Cements, ACC is part of a large-scale building materials business committed to achieving net-zero emissions by 2050, with near-term and net-zero targets validated by the Science Based Targets initiative (SBTi).
The Jamul initiative aligns with these sustainability objectives by demonstrating how equipment life extension and digital monitoring can contribute to resource efficiency without requiring large-scale replacement of existing infrastructure.
ABB, a global technology company specialising in electrification and automation, brings more than 140 years of industrial expertise and employs approximately 110,000 people worldwide. Its Motion Services business supports industrial customers through equipment maintenance, modernisation, digital monitoring and lifecycle management solutions.
The agreement also reflects a wider shift in industrial maintenance practices, with manufacturers increasingly adopting predictive technologies to improve equipment availability, manage costs and reduce unplanned shutdowns.
With 25 drives already reconditioned and another 25 scheduled for restoration, ABB’s collaboration with ACC illustrates how targeted modernisation, digital monitoring and circular maintenance practices can extend the operational life of critical equipment while supporting more efficient and sustainable cement production.
Concrete
ABB Drives Digital Transformation at TCI MAX Cement Plant in J&K
Published
2 hours agoon
November 12, 2026By
admin
ABB deploys advanced process control at TCI MAX’s Srinagar cement plant to improve clinker quality, energy efficiency and sustainable manufacturing.
Kashmir
ABB has deployed its advanced process control technology at TCI MAX Cement’s Srinagar facility in Jammu and Kashmir, marking the region’s first reported implementation of advanced process control (APC) in cement manufacturing and strengthening efforts towards more efficient, digitally enabled production.
Announced on 5 November 2026, the deployment of ABB Ability™ Expert Optimizer at the facility, operated by Trumboo Industries Pvt. Ltd., aims to improve process stability, clinker quality, energy efficiency and overall plant productivity. The implementation forms part of TCI MAX’s strategy to modernise its manufacturing operations through automation and digital technologies.
Following the integration of ABB’s advanced process control solution and supporting IT infrastructure, TCI MAX has reported improvements in operational productivity, product quality and sustainability-related performance indicators. The technology focuses on optimising the cement pyro process, a critical stage of production involving high-temperature processing and clinker formation.
Waseem Ahmed Trumboo, Director, Trumboo Industries Pvt. Ltd., said: “Introducing advanced process control at TCI MAX is an important step in how we are evolving our operations. Our focus is on improving the stability and efficiency of our processes while maintaining consistent clinker quality. We have been encouraged by the performance of the solution during commissioning and by the support from the ABB team, and we look forward to realizing its full potential.”
ABB Ability™ Expert Optimizer combines advanced process control, model predictive control (MPC) and artificial intelligence (AI) to continuously monitor and optimise manufacturing operations. By analysing process conditions, predicting operational behaviour and automatically adjusting key parameters, the system enables more consistent production while reducing process variability.
In cement manufacturing, maintaining stable pyro-processing conditions is essential for achieving uniform clinker quality and optimising thermal energy consumption. Fluctuations in operating parameters can affect fuel efficiency, production output and product consistency.
The deployment is designed to address these challenges through real-time process optimisation, helping operators maintain more stable kiln operations while improving the utilisation of fuel, electricity and raw materials.
Kapil Agarwal, Senior Vice President and Local Division Manager, Process Industries Division, ABB India, said: “Cement producers are increasingly looking to adopt digital technologies to achieve greater consistency and efficiency while addressing their sustainability priorities. ABB Ability™ Expert Optimizer brings advanced process control and deep cement process expertise together to help operators make their processes more stable and efficient. We are pleased to support TCI MAX as it takes this important step in its digital transformation.”
The technology also supports sustainability objectives by optimising fuel consumption, improving electrical energy efficiency and minimising process waste. More stable operations can contribute to lower energy intensity and reduced emissions associated with cement production.
For TCI MAX, the investment represents a move towards data-driven manufacturing, where automated control systems complement operator expertise to improve production performance and operational reliability.
The implementation is particularly significant for Jammu and Kashmir’s cement industry, as it introduces advanced process optimisation technology to a regional manufacturing facility. Its deployment could demonstrate the potential for wider adoption of digital automation across cement plants seeking to modernise their operations.
The project builds on ABB’s experience in delivering advanced process control solutions to cement manufacturers worldwide. Through the integration of industrial automation, predictive technologies and process engineering expertise, the company supports manufacturers in improving resource efficiency and maintaining consistent production quality.
As cement producers face increasing pressure to manage energy costs, improve productivity and reduce their environmental footprint, technologies such as AI-enabled process control and predictive optimisation are becoming important components of plant modernisation strategies.
ABB’s Expert Optimizer provides a platform for addressing these priorities by enabling automated adjustments based on changing process conditions, reducing reliance on manual intervention and supporting more efficient plant operation.
ABB, a global technology company specialising in electrification and automation, has more than 140 years of industrial experience and approximately 110,000 employees worldwide. Its Automation business employs around 26,000 people and provides technologies and services across process, hybrid and maritime industries.
The TCI MAX deployment reinforces ABB’s growing role in the digital transformation of cement manufacturing in India, where improving process efficiency and reducing energy consumption remain critical to the industry’s long-term sustainability.
With the advanced process control system now implemented at its Srinagar facility, TCI MAX aims to build on the initial operational improvements and further optimise production efficiency, clinker consistency and environmental performance.
Concrete
Ramco Cements’ Hard Worker Wins Eight Awards at ‘Love of Advertising Awards 2026’
Published
3 hours agoon
November 12, 2026By
admin
Ramco Cements’ Hard Worker brand wins eight awards for excellence in advertising, packaging and brand identity at the Love of Advertising Awards 2026.
Hyderabad
The Ramco Cements Limited’s construction chemicals brand, Hard Worker, has secured eight awards at the Love of Advertising Awards 2026, recognising its creative excellence across television, digital advertising, packaging design and brand identity.
Organised by the Advertising Club of Trivandrum, the awards were presented at a ceremony held at The Leela Raviz, Kovalam, on 24 October 2026. The recognition highlights Hard Worker’s integrated marketing strategy and its efforts to establish a distinctive presence in India’s competitive construction chemicals market.
The eight awards span multiple creative categories, reflecting the brand’s approach to combining product-focused communication with engaging storytelling, humour and innovative design. Through its campaigns, Hard Worker has sought to simplify technical product benefits and make construction chemicals more accessible and relatable to consumers and construction professionals.
Built around the philosophy of “Hard-working products for hardworking people”, the brand focuses on communicating practical product advantages through memorable advertising narratives while maintaining a consistent identity across different marketing platforms.
Its campaigns for Ramco Hard Worker Eco Plaster and Tile Fix have been central to this approach. The Eco Plaster campaign highlights water conservation through the product’s self-curing properties, positioning it as a solution that supports more efficient construction practices. Meanwhile, Tile Fix promotes specialised tile-fixing solutions by presenting their practical benefits through relatable situations and creative storytelling.
Beyond advertising, Hard Worker has invested in distinctive packaging and brand identity development to improve product recognition and maintain consistency across customer touchpoints. This integrated approach has helped the brand differentiate itself in a category where marketing communication has traditionally focused on technical specifications and functional performance.
A V Dharmakrishnan, CEO, Ramco Cements, said, “Winning eight awards at the Love of Advertising Awards is a proud moment for Ramco Cements and the Hard Worker team. We believe that building a strong brand requires not only quality products but also the ability to communicate their value in a compelling and differentiated manner. Hard Worker’s journey reflects our commitment to combining product performance with innovative marketing to create meaningful connections with our customers and strengthen our presence in the construction chemicals market.”
The recognition comes as building materials manufacturers increasingly focus on brand differentiation, product awareness and customer engagement to strengthen their position in the construction chemicals segment.
By using humour and storytelling to explain product applications and benefits, Hard Worker aims to bridge the communication gap between technical construction solutions and the practical requirements of contractors, applicators and end-users.
Balaji K. Moorthy, Executive Director – Marketing, Ramco Cements, said, “Hard Worker was conceived to bring a fresh perspective to the construction chemicals category, where product communication has traditionally been functional and technical. Our endeavour has been to break through the clutter with distinctive ideas, humour and storytelling, while keeping the product proposition at the heart of every campaign. The recognition across TV and digital advertising, packaging design and brand identity design demonstrates our integrated approach to building the brand. These eight awards are an encouraging recognition of the creative thinking and collaborative effort behind Hard Worker’s marketing initiatives.”
The awards add to Hard Worker’s growing portfolio of creative recognitions and reinforce Ramco Cements’ emphasis on integrating product innovation with strategic marketing.
The brand’s communication initiatives also reflect a wider shift in the construction materials industry, where manufacturers are increasingly adopting consumer-focused marketing strategies to improve product understanding and strengthen relationships with construction professionals.
With its portfolio of construction chemicals, Hard Worker aims to address evolving requirements for durability, application efficiency and construction quality. Its marketing efforts seek to complement these product attributes by building stronger awareness and encouraging the adoption of specialised construction solutions.
Ramco Cements, one of India’s established cement manufacturers, operates across cement and allied building solutions. Through Hard Worker, the company is expanding its presence in the construction chemicals segment with products designed to enhance performance, quality and durability in modern construction applications.
The latest recognition strengthens Hard Worker’s brand visibility and underscores the growing importance of creative communication in promoting technical building materials. Ramco Cements intends to continue combining product development with distinctive marketing initiatives to support the brand’s growth in India’s construction chemicals market.
ABB Extends Drive Lifespan at ACC Cement Plant Without Production Shutdown
ABB Drives Digital Transformation at TCI MAX Cement Plant in J&K
Ramco Cements’ Hard Worker Wins Eight Awards at ‘Love of Advertising Awards 2026’
Shree Cement Expands Bangur Concrete Network with Patna Plant
Ambuja Plans 2.9 MTPA Godda Cement Unit
ABB Extends Drive Lifespan at ACC Cement Plant Without Production Shutdown
ABB Drives Digital Transformation at TCI MAX Cement Plant in J&K
Ramco Cements’ Hard Worker Wins Eight Awards at ‘Love of Advertising Awards 2026’
Shree Cement Expands Bangur Concrete Network with Patna Plant
Ambuja Plans 2.9 MTPA Godda Cement Unit
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