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We have increased digital initiatives many folds during Covid time

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Rajesh Kumar Singh,Vice President ??IT, JK Lakshmi Cement

Kindly share your views on role of technology in cement industry today.

Cement being a high-density and mass consumption item, requires a prompt supply chain to serve its consumers. The scale of production of cement is another important aspect that is helping consumers in getting the product at a reasonable price. Characteristics like high density, Mass consumption, prompt supply chain, and scale of production are facets where the industry can innovate immensely with use of technology. Care of the environment is another area where this industry can use technology to reduce its carbon footprints and to consume industrial and domestic waste for a cleaner environment.

What are the various digital / IT technologies deployed in your company and what was the objective behind the implementation?

In JK Lakshmi Cement, IoT and AI enablement have been deployed at Crushers, Clins, and Cement Mills to improve productivity through consuming lesser raw materials, fuels, etc, and to control wastes in the form of heat and any other by-product. The supply chain cockpit has been set up for the planning and execution of logistics. This digital investment has facilitated optimising the supply chain and has enabled a swifter fulfilment model and better service to our customers. AI-ML and Auto-ML solutions have been deployed for Predictive Maintenance and automation of Packing Sections. A digital platform has been created to digitise our customers and channel partners. IoTs have been deployed in the health monitoring of hydrant systems, borewells, and water flow systems to conserve water to the maximum level.

Please elaborate on the stages of implementation. Was it done in a phased manner? How much time did it take? Did you find any hurdles?

These digital initiatives have been deployed in a phased manner. Criteria for phased deployment was primarily based on the readiness of the context where these solutions have been deployed. In cases, maturity of core technologies or availability of complementary technologies or its pricing has pushed us to go for a phased approach.

A transformation whether it is related to production processes or predictive maintenance or setting up a supply chain cockpit is generally spanned over 16 to 18 months and phased in two sprints. Through one sprint it can be complete in 9 to 12 months, but it is getting too risky to go ahead with one sprint as the degree of success will be known only after the sprint is over, thus limiting opportunities to refine the strategy in case something is not going as intended.

Managing change is a hurdle that needs to be planned judiciously to overcome. Any shortcoming on this will impact the timelines of deployment. In some cases, we faced challenges wherever planning on change management was not perfect but luckily it has impacted only on timelines of the project and not on success and its deliverables.

Kindly provide project cost/allocation of budget for technologies deployed, if possible.

We were very aggressive on investment in digital. We are ensuring that yearly returns from the initiatives are in multiples and not in percentages.

What benefits have you derived after IT implementation? How are new processes better than old methods?

With these initiatives, we are having better control over the cost of production. We have reduced the unplanned shutdown of machines and have improved services to our customers. With the new digital platform, now our customers feel that we are closer to them for every interaction they are doing with us.

In the new setup, we are sensing the situation early enough to respond in a timely manner and appropriately. In some cases, the ease and efficiency of processes have increased because new processes have got simpler and automated.

How was the upskilling done for training the staff with new technologies and processes? Were there any challenges?

Barring AI-ML, upskilling was not a challenge at all because the deployment of technologies has simplified the processes so it can be performed with lesser skillset and with higher efficiency and accuracy.

Even in the case of AI-ML, deployment of data science platform has de-skilled analytics tasks, which were otherwise possible by only skilled programmers and persons having high proficiency in data science.

Having said that, training would require for the teams who are transforming the processes through the deployment of technologies. But this training was lesser on technologies and more on how to manage change which will be inevitable because of transformation.

Training to the teams who were engaged in the transformation was a mesmerising experience and not a challenge.

How has IT played an important role in expanding your footprints in India/abroad? Do you think it helped you to compete with others in the market?

IT or digital platform which we have created for our customers has helped immensely by taking us closer to them. It has also enabled us to increase our reach and penetration in the markets we were operating or in the market where we were not present. More important is that it has helped us in identifying the market where we can operate more profitably.

Certainly, these IT deployments are helping us to do much better than what we were doing earlier. It might be resulting in increasing our competitiveness, but our focus is still to do better than what we have done the day had bygone.

How has COVID-19 emerged as a need for IT implementation in the cement industry? What initiatives did your company take during Covid times to achieve better efficiency even during lack of resources?

The need was always there for the implementation of IT solutions in cement or any other industry in India. As it happened for other industries, Covid-19 has amplified the requirement for digitisation and has also triggered the intent.

Our resources were very much there with us during Covid-19 breakdown, but they were not moving freely. In the beginning, they would not be connected adequately. So, we rushed to connect them securely, and then things started to fall in place in no time. Seeing the new normal, a lot of mindset and cultural issues have transformed instantaneously.

One big positive change worth mentioning during Covid-19 times was that acceptance for the change came with zero cost. We leveraged this opportunity and have multiplied digital initiatives to give a boost to our digital initiatives and succeeded. to a great extent. Increasing interaction between internal teams and business partners by use of digital technologies was the key to our success during the Covid time.

What are your future plans in terms of IT implementation and overall company goals?

As said earlier, we have increased digital initiatives many folds during Covid time. So, in immediate future, we would like to tap the benefits of newly deployed solutions.

Embedding AI-ML to every function and every process is the next goal we are aspiring for.

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Concrete

Efficient Cooling Solution Boosts Gearbox Uptime

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Efficient Oil Cooling for Gearbox in the Cement Industry. How a High-Performance Plate Heat Exchanger Ensured Thermal Stability and Operational Continuity.

Contributed by: Narendra Joshi and Sourabh Mishra

Application: Gearbox Oil Cooling
Objective: To maintain optimal oil temperature in high-viscosity lubrication systems for gearboxes in cement plants, ensuring uninterrupted operations and minimizing production losses due
to overheating.
Challenge: A prominent cement manufacturing company’s conventional cooling systems were failing to maintain the oil temperature within the optimal range, jeopardizing equipment performance and leading to avoidable downtime.

Background with the Existing System
In heavy-duty industrial applications, particularly in the cement industry, gearboxes are critical components that must operate under high mechanical loads and harsh conditions. These gearboxes rely on lubrication systems where oil plays a dual role, lubrication and heat dissipation. A recurring challenge in such setups is managing the temperature of the gearbox oil. When oil heats beyond a critical limit, its viscosity drops, reducing its ability to form a protective film. This leads to increased friction between components, heat generation, and eventual damage to gearbox components — directly impacting plant uptime and production output.

Delivering Sustainable Heat Transfer Solution with HRS FUNKE High Efficiency Heat Exchanger
This system was selected for its:

  • Excellent thermal performance, ensuring rapid and efficient oil cooling even with high-viscosity fluids.
  • Leakage-proof operation, with no cross-contamination between cooling water and lubrication oil.
  • Robust design, capable of withstanding high operating pressures and variable flow conditions.

The plate exchanger was custom configured based on the oil’s properties, desired outlet temperature, and ambient heat load, ensuring that the oil remained within the specified viscosity range necessary for maintaining gearbox operation and lubrication integrity.

Performance Benefits Delivered

  • Oil temperature control and maintained consistently within target range
  • Viscosity stability and prevented breakdown of lubrication film
  • Equipment reliability and reduced risk of gearbox overheating or failure
  • Production continuity and eliminated unplanned stoppages
  • Long-Term savings and lower maintenance costs and extended oil life

Solution: To address the problem, HRS Process Systems Ltd recommended the installation of a Funke Plate Heat Exchanger a compact, high-efficiency thermal solution engineered specifically for industrial lubrication oil cooling.

Conclusion: The customer achieved precision oil temperature control, ensuring that the gearboxes operated at optimal conditions. This not only safeguarded the mechanical integrity of the gearbox but also directly contributed to higher plant uptime and improved production efficiency in heavy industries like cement manufacturing.

(Communication by the management of HRS Process Systems Ltd)

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Concrete

How Upgrades Can Deliver Energy Savings Across the Cement Process

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Jacob Brinch-Nielsen, Vice President of Professional Services, FLSmidth Cement, brings together recommendations from experts across the flow sheet to demonstrate the role of upgrades in optimising the cement manufacturing process.

Improving energy efficiency in material transport
Pneumatic conveying offers a cleaner and more contained alternative to mechanical conveying. However, pneumatic systems can also be energy-intensive, with inefficiencies arising from air leakage, pressure losses, and outdated equipment designs. Optimising these systems can significantly reduce energy consumption and operating costs.
“One major challenge is maintaining efficient air-to-material ratios, as excessive air use leads to unnecessary power consumption,” explains Emilio Vreca, Manager of PT Product Engineering “Leaks in piping and inefficient compressors further compound energy losses. To address these issues, upgrading to the latest pneumatic conveying solutions can yield substantial improvements.”
The latest pump design—the Fuller-Kinyon® (FK) ‘N’ Pump—provides power savings of up to 15 per cent thanks to an improved seal, while an extended barrel and screw design have improved volumetric efficiency by more than 15 per cent. Similarly, the latest generation Ful-Vane™ Air Compressor has been engineered for increased energy efficiency, with an improved inlet area for capturing larger air flows and compatibility with variable frequency drives.

Optimising energy efficiency in packing and dispatch
Even minor inefficiencies in bagging and palletising can lead to higher maintenance demands, increased material waste, and unnecessary energy use. Reducing these inefficiencies is yet another lever to improve overall plant performance and sustainability.
Upgrading rotary packers enhances weighing accuracy, reduces spout-to-spout variations, and lowers reject rates, improving both product consistency and energy efficiency. Similarly, replacing pneumatic drive systems in palletisers with electric alternatives eliminates compressed air dependency, leading to more precise bag handling and reduced energy demand. These targeted upgrades help streamline operations while minimising environmental impact.
A key development in dust control is the FILLPro™ Dust Reduction Kit for GIROMAT® EVO. “By refining material flow and fluidisation, FILLPro reduces dust emissions at the source, improving bagging efficiency and plant cleanliness,” explains Gabriele Rapizza, Proposal Engineer. “This reduces material loss, prevents blockages, and cuts down on maintenance, helping plants achieve a more stable and energy-efficient packing operation.”

How services contribute to increased energy efficiency
In the past, many viewed the role of the supplier as a “sell-and-move-on” model. Things have certainly changed. As cement producers face challenging markets, heightened competition, and increasingly ambitious decarbonisation targets there is little room to tolerate inefficiencies within the plant. The paradigm has shifted such that the value of expert services is as essential as the initial equipment supplied. Furthermore, as digital solutions progress at speed, a fluid, long-term partnership gives cement plants the best platform to take advantage of the latest tools.
Whether it’s an audit to identify why energy efficiency has decreased from one year to the next, or even an optimisation package preparing your plant for carbon capture solutions – we are believers in the principle that there is always more we can do to improve efficiency. For example, our Online Condition Monitoring Services (OCMS) provide continuous monitoring of critical equipment such as the kiln, mills, cooler and fans, aggregating data and utilising advanced algorithms to identify potential trouble spots. As the OEM and an experienced full solutions provider, we can support these services with expert advice, not only alerting you to a problem but also providing recommendations as to how to remedy it or attending site to support you in person.

Small upgrades, big impact
Energy efficiency is a critical factor, influencing both operational costs and sustainability goals. While large-scale innovations such as carbon capture will play an essential role in long-term decarbonisation (and steal the headlines), incremental mechanical upgrades offer an immediate pathway to lower energy consumption with minimal disruption.
By optimising key process areas — grinding, dosing, combustion, cooling, and material transport — you can achieve measurable energy savings while improving performance and flexibility. These solutions provide a strong return on investment and pave the way for a more sustainable cement industry.

Part 3 of 3. Read Part 1 in the May issue of Indian Cement Review and Par 2 in the June issue of the Indian Cement Review magazine.

(Communication by the management of the company)

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Concrete

Star Cement launches ‘Star Smart Building Solutions’

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Star Cement has launched ‘Star Smart Building Solutions,’ a new initiative aimed at promoting sustainable construction practices, as per a recent news report. This venture introduces a range of eco-friendly products, including tile adhesives, tile cleaners and grouts, designed to enhance durability and reduce environmental impact. The company plans to expand this portfolio with additional value-added products in the near future. By focusing on sustainable materials and innovative building solutions, Star Cement aims to contribute to environmentally responsible construction and meet the evolving needs of modern infrastructure development.

Image source:https://www.starcement.co.in/

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