Economy & Market
A step into the future, today
Published
6 years agoon
By
admin
Interaction withPramesh Arya, Executive Director, Marketing, Dalmia Cement Bharat Ltd.
The lockdown announced by the Government to respond to the threat of a pandemic was a once in lifetime experience for India as a country. The Cement industry, taking cautious steps, responded to it using new age digital technologies. Here is a real story from Dalmia Cement, through an interview with Pramesh Arya, Executive Director- Marketing.
Vikas: When you restarted operations in April after the first phase of lockdown, what were the challenges you had to overcome and how did you manage?
Pramesh: On the manufacturing front, as you can imagine, there was an issue of getting manpower because like many other industries, we work with a significant number of contractual workers, who had started migrating by then. That became one challenge to start full scale operations.
Another challenge was on the logistics side. The underlying reasons are all the same but manifested differently in different areas. The trucks were available but drivers weren’t around. Then, while our transportation partners were willing to work with us, there was the issue of inter-state movement of materials. In certain areas, local people were trying to deny entry to everyone, not just trucks carrying cement but everyone who was an outsider. There was this apprehension, that we don’t want any risk of infection even if it is with good intent of ensuring our world keeps running. Similarly, in our warehousing and Godown operations, there were manpower issues.
Fortunately, our close relationship with our vendors and contractors helped us get priority treatment from them within the limitations that existed. It’s at times like these, when your relationship with your vendors and suppliers and contractors gets tested. It’s heartening to say we, together with our entire network of partners, were able to resolve most, if not all challenges that came our way on a day to day basis.
For our sales and Technical Services teams, movement in the market was obviously restricted. We quickly moved to a virtual connect program right from the beginning of the lockdown, and it is still in action today. Wherever a little bit of on-ground connect is possible locally – within the markets that were in green zones, our teams are in the field to work with our dealers while taking all precautions – masks, social distancing etc.
Vikas: – Were you able to foresee these issues, during February-March, or did they come as a shock?
Pramesh: – From the end of February but surely early March onwards, the signs were there- there were news reports from across the globe, on the way it has evolved in most countries. Everybody had this hope that India will escape mostly unscathed, like we did during H1N1. At the same time, there was always this likelihood we may have the same kind of scaling up of infections like in most countries. As a company, we wanted to ensure our business continuity plans were in place, and we started activating them at appropriate intervals.
Fortunately, Dalmia Cement has been on a major digital transformation journey across the company for the past few years – in many cases, before our industry itself started moving in this direction. During the lockdown, this preparation over the years helped tremendously.
Vikas: – How did you take care of the dealers because there must have been materials stuck either en route, or at your plants in silos or maybe in your warehouses? How was it taken care of, to protect everybody’s interests? Payments and cash flow must have become issues as well. So, how was this situation being handled?
Pramesh: – On stock movement, we followed government guidelines, and for the first few days, our network quietened down. As and when local conditions changed, we took actions that met both business and safety needs. On the stock in the market, given the fast movement of cement across the network, dealers in this industry keep limited stocks in terms of inventory. In rural areas, beyond the first few days, as it was clear that Covid19 wasn’t present, markets picked up even as the lockdown was in effect, with construction work resuming. In May, even government projects resumed work- they had to complete certain jobs before the monsoons, including important local municipal projects etc. So whatever stock the dealers were holding got liquidated quickly, and we had fresh demand from dealers. How we overcame this was that we did most of our sales and supplies directly to the sites. We switched more or less to 100 percent direct delivery. Even the dealer community appreciated that being done from the company’s side. For challenges such as these, our strong technology and logistics backbone helped.
On the collection side, yes, there was a challenge. As a company, we practice healthy fiscal practices, keeping both our and dealers’ interest in mind, and there isn’t a lot of credit floating in the market at any time. During the lockdown, unique challenges emerged. Dealers in small towns wanted to make payments, but there was no one to collect the cheque. In smaller towns, it’s still not all digital, and we worked on logistics on how to get the cheque sent to the bank. Again, as a company we have worked hard on ensuring digital payment adoption is at a high level, so these challenges were far and few between.
Vikas: – We have been hearing a lot about the social responsibility work executed by Dalmia Bharat Group in such kinds of situations and particularly, taking care of your stakeholders. Will you be able to say something on that? Pramesh: – The Dalmia Bharat Group has always been into nation building. We actively partner towards such issues at the national to the grassroots levels. As an organization, we contributed Rs. 25 crores to the PM-CARES Fund. Our employees also generously raised over Rs. 1.6 crores through one-day salary donations. Separately, in many different states, we contributed to CM funds; and donations to selected non-government organisations which were working at the grassroots were also enabled.
While we supported governments, it was important our stakeholders could rely on us for help. Our technical services teams quickly moved to identify groups or communities of labour who were stranded, because the lockdown came suddenly. Across the country, we put together supply chains to help them with rations and other needed items. Where construction was still on, we worked on matching available manpower with active sites. This was done at a micro level, matching projects and labours at say, the taluka level in every state we are present in. And almost every single officer has such wonderful stories to tell.
We quickly moved to engage the contractors’ community on Do’s and Don’ts at construction sites through Whatsapp. We organized webinars with doctors from chosen local hospitals so they could ask all that question about Covid19, including for dealers and their families.
For our dealers, we launched a program called ‘Dalmia Cares: Stay Home Stay Safe’ – we rolled out over 20 different activities over the course of the lockdown. Every other day, we had different activities to keep them engaged and entertained, to keep them in a positive spirit, including their family members.
Vikas: So, this was done digitally?
Pramesh: Wherever it was possible, fully digitally. For dealers, we run a platform called Dalmia Delight, which is used for loyalty and recognition programs. For all our other communities, our teams were in touch using Phone, Whatsapp and on ground help as it was required, keeping social distancing norms in mind.
Vikas: We will now come to the brand. When we talk of Dalmia, the mother brand- how do you look at building Dalmia as a brand and what are the attributes of the brand you feel people would like to remember it for?
Pramesh: As a brand, we have a legacy of 80 years. People around the country have placed their trust in us over generations. Last year, we built on this legacy, and launched a new brand positioning and identity, which positions the mother brand as Dalmia Cement ‘Future Today’.
As a brand, we are innovators and pioneers while being focussed on sustainability. Throughout the history of our organisation, we have been first to market with multiple products – we were the first company to launch oil well cement, railway sleeper cement and fast setting air strip cement.
As a company, our roots in sustainability are very deep. The CBP recognizes us as the world’s greenest cement company. Our CEO and MD, Mr. Mahendra Singhi, is a strong advocate of sustainability. He has represented India and our company on various global forums, including WEF, the global climate summit among others. And all this R&D, product launches have been possible only through technology.
As a brand, we want consumers to remember us for building next generation cement products; offering best in class, technology led service experience, and being able to choose the ‘greenest’ cement they can buy to build a home for life.
Vikas: – When we talk about the brand, even the packaging of cement becomes very important. The industry has been launching new packaging constantly. What’s your take on that?
Pramesh: Packaging has a functional role and a branding role. We launched BOPP packaging for our premium product, Dalmia DSP, many years ago, which is moisture resistant, tear resistant and improves the performance of the product because it keeps cement fresh for longer.
I think the important part in packaging, talking about going beyond, is the performance of packaging. So there what matters is the consistency of quality, your entire vendor network, the flexibility and stability of supplies. So that’s another strength we have, we are able to ensure that all the plants get the right amount of packaging with the right quality all the time. Because as a brand, you get tested with every bag in the market, if a bag tears, the brand takes the damage. So, it’s important to sustain that quality day after day, batch after batch and in every location.
We are always on the lookout for modern packaging techniques and engage with packaging companies around the world to find best in class alternatives for consumers.
Vikas: In the retail market in fact packaging becomes very important- it should appeal to a buyer otherwise cement as such is a mundane and routine product.
Pramesh: – While cement has traditionally been a low involvement product, today, not just in cement but across all categories in that context, it’s an opportunity. If we go back to the narrative we are presenting with Dalmia Cement Future Today, we have given a completely new identity to the bag with the same thinking – in this category, the bag is your first manifestation of the brand identity and a big one.
Our new bags are very vibrant looking, with standard colour codes and a focus on enticing the customer. When our bag is displayed at the dealers’ counter, we want it to inspire confidence in the consumer from the get-go.
Vikas: What can be done to improve the per capita consumption of cement in the country? If you compare to other countries, we’re at very, very lowest stage, ~250 kgs per capita?
Pramesh: Cement consumption is governed by two things, the housing sector and infrastructure. Being a rapidly developing country, we have a long way to go on both. Across the country in our villages, there is a lot of conversion happening from kuccha to pukka houses. We are also seeing increases in the average size of the dwellings and basic penetration of housing itself. The government is doing a lot with the PM Awaas Yojana among other programs. At the same time, at the upper end, in terms of multi-story apartment complexes, it is a long way to go. The main challenges we need to resolve are access to adequate land banks, further roll out of affordable housing, and a sustainable real estate industry based on global norms.
Vikas: Like other cement companies, Dalmia Cement has been associated with cricket. For every major event in the cricketing world, many cement companies associate with them for promotions. In what way does it really help in brand building?
Pramesh: – As a brand, we want to be present in meaningful ways where our consumers are. It’s a good medium for us to reach the consumer in a format which they enjoy. And secondly, it allows for high reach, high frequency, and high engagement – all goals we solve for while planning our media strategy.
In our case, we don’t simply buy airtime – we create properties and partnerships. In the last few years, we have associated with major ICC tournaments and Team India’s away tours. Each of these associations, we have created a full-fledged property – on ground presence, dealer campaigns and tours and digital promotions.
Vikas: – Any other message from your side to the audience and readers?
Pramesh: There are two things I’d like to express. One, strong, strategic investments in digitisation across all parts of the business, and an increases focus on digital marketing. In general, it is true for any industry that digital is here to stay and with Covid19, it’s only getting stronger.
During the lockdown, we have already worked out a virtual PJP, which is a virtual market visit and contact program for our Sales and Technical Services teams. So, they are connecting with trade and contractors and other stakeholders virtually – not just a phone call, but a systematic program to ensure tracking, conversions and customer delight. In a short span of time, we were able to shift the frontline teams from physical in-market movement to a robust virtual way of continuing business operations.
Secondly, with the launch of Future Today, we are turning to digital marketing as an integral part of our ‘go to market’ as a brand. From the moment the customer searches for cement, to the time he is ready to go to the cement dealership, we are investing in all parts of his journey using the digital medium.
In the past year, we’ve done an innovation with Alexa, where the home builder can ask Alexa questions about construction and get professional responses from Dalmia Cement. All customers need to do is say, "Alexa, Ask Dalmia" and it will answer their construction queries with resources from Dalmia Technical Experts.
Vikas: Very innovative!
Pramesh: Absolutely! We’ve just made a beginning – this will of course get richer and deeper as we progress. We are investing in building digital properties across the board. As an industry, we are laggards when it comes to digital adoption. Dalmia Cement wants to lead this journey, and bring consumers the future, today!
You may like
-
AFRs: Cutting Carbon Emissions
-
Dalmia Bharat to Invest Rs 10 Bn in Capex During Q4
-
Customised Solutions for Alternative Solid Fuels
-
The Indian cement industry is achieving an exemplary performance
-
M Singhi – Person of the Year: JK Cement – fastest growing cement co
-
Dalmia completes one year in northeast
SEEPEX introduces BN pumps with Smart Joint Access (SJA) to improve efficiency, reliability, and inspection speed in demanding rock blasting operations.
Designed for abrasive and chemical media, the solution supports precise dosing, reduced downtime, and enhanced operational safety.
SEEPEX has introduced BN pumps with Smart Joint Access (SJA), engineered for the reliable and precise transfer of abrasive, corrosive, and chemical media in mining and construction. Designed for rock blasting, the pump features a large inspection opening for quick joint checks, a compact footprint for mobile or skid-mounted installations, and flexible drive and material options for consistent performance and uptime.

“Operators can inspect joints quickly and rely on precise pumping of shear-sensitive and abrasive emulsions,” said Magalie Levray, Global Business Development Manager Mining at SEEPEX. “This is particularly critical in rock blasting, where every borehole counts for productivity.” Industry Context
Rock blasting is essential for extracting hard rock and shaping safe excavation profiles in mining and construction. Accurate and consistent loading of explosive emulsions ensures controlled fragmentation, protects personnel, and maximizes productivity. Even minor deviations in pumping can cause delays or reduce product quality. BN pumps with SJA support routine maintenance and pre-operation checks by allowing fast verification of joint integrity, enabling more efficient operations.
Always Inspection Ready
Smart Joint Access is designed for inspection-friendly operations. The large inspection opening in the suction housing provides direct access to both joints, enabling rapid pre-operation checks while maintaining high operational reliability. Technicians can assess joint condition quickly, supporting continuous, reliable operation.
Key Features
- Compact Footprint: Fits truck-mounted mobile units, skid-mounted systems, and factory installations.
- Flexible Drive Options: Compact hydraulic drive or electric drive configurations.
- Hydraulic Efficiency: Low-displacement design reduces oil requirements and supports low total cost of ownership.
- Equal Wall Stator Design: Ensures high-pressure performance in a compact footprint.
- Material Flexibility: Stainless steel or steel housings, chrome-plated rotors, and stators in NBR, EPDM, or FKM.
Operators benefit from shorter inspection cycles, reliable dosing, seamless integration, and fast delivery through framework agreements, helping to maintain uptime in critical rock blasting processes.
Applications – Optimized for Rock Blasting
BN pumps with SJA are designed for mining, tunneling, quarrying, civil works, dam construction, and other sectors requiring precise handling of abrasive or chemical media. They provide robust performance while enabling fast, reliable inspection and maintenance.With SJA, operators can quickly access both joints without disassembly, ensuring emulsions are transferred accurately and consistently. This reduces downtime, preserves product integrity, and supports uniform dosing across multiple bore holes.
With the Smart Joint Access inspection opening, operators can quickly access and assess the condition of both joints without disassembly, enabling immediate verification of pump readiness prior to blast hole loading. This allows operators to confirm that emulsions are transferred accurately and consistently, protecting personnel, minimizing product degradation, and maintaining uniform dosing across multiple bore holes.
The combination of equal wall stator design, compact integration, flexible drives, and progressive cavity pump technology ensures continuous, reliable operation even in space-limited, high-pressure environments.
From Inspection to Operation
A leading explosives provider implemented BN pumps with SJA in open pit and underground operations. By replacing legacy pumps, inspection cycles were significantly shortened, allowing crews to complete pre-operation checks and return mobile units to productive work faster. Direct joint access through SJA enabled immediate verification, consistent emulsion dosing, and reduced downtime caused by joint-related deviations.
“The inspection opening gives immediate confidence that each joint is secure before proceeding to bore holes,” said a site technician. “It allows us to act quickly, keeping blasting schedules on track.”
Framework agreements ensured rapid pump supply and minimal downtime, supporting multi-site operations across continents
Concrete
Digital process control is transforming grinding
Published
3 weeks agoon
February 20, 2026By
admin
Satish Maheshwari, Chief Manufacturing Officer, Shree Cement, delves into how digital intelligence is transforming cement grinding into a predictive, stable, and energy-efficient operation.
Grinding sits at the heart of cement manufacturing, accounting for the largest share of electrical energy consumption. In this interview, Satish Maheshwari, Chief Manufacturing Officer, Shree Cement, explains how advanced grinding technologies, data-driven optimisation and process intelligence are transforming mill performance, reducing power consumption and supporting the industry’s decarbonisation goals.
How has the grinding process evolved in Indian cement plants to meet rising efficiency and sustainability expectations?
Over the past decade, Indian cement plants have seen a clear evolution in grinding technology, moving from conventional open-circuit ball mills to high-efficiency closed-circuit systems, Roller Press–Ball Mill combinations and Vertical Roller Mills (VRMs). This shift has been supported by advances in separator design, improved wear-resistant materials, and the growing use of digital process automation. As a result, grinding units today operate as highly controlled manufacturing systems where real-time data, process intelligence and efficient separation work together to deliver stable and predictable performance.
From a sustainability perspective, these developments directly reduce specific power consumption, improve equipment reliability and lower the carbon footprint per tonne of cement produced.
How critical is grinding optimisation in reducing specific power consumption across ball mills and VRMs?
Grinding is the largest consumer of electrical energy in a cement plant, which makes optimisation one of the most effective levers for improving energy efficiency. In ball mill systems, optimisation through correct media selection, charge design, diaphragm configuration, ventilation management and separator tuning can typically deliver power savings of 5 per cent to 8 per cent. In VRMs, fine-tuning airflow balance, grinding pressure, nozzle ring settings, and circulating load can unlock energy reductions in the range of 8 per cent to 12 per cent. Across both systems, sustained operation under stable conditions is critical. Consistency in mill loading and operating parameters improves quality control, reduces wear, and enables long-term energy efficiency, making stability a key operational KPI.
What challenges arise in maintaining consistent cement quality when using alternative raw materials and blended compositions?
The increased use of alternative raw materials and supplementary cementitious materials (SCM) introduces variability in chemistry, moisture, hardness, and loss on ignition. This variability makes it more challenging to maintain consistent fineness, particle size distribution, throughput and downstream performance parameters such as setting time, strength development and workability.
As clinker substitution levels rise, grinding precision becomes increasingly important. Even small improvements in consistency enable higher SCM utilisation without compromising cement performance.
Addressing these challenges requires stronger feed homogenisation, real-time quality monitoring and dynamic adjustment of grinding parameters so that output quality remains stable despite changing input characteristics.
How is digital process control changing the way grinding performance is optimised?
Digital process control is transforming grinding from an operator-dependent activity into a predictive, model-driven operation. Technologies such as online particle size and residue analysers, AI-based optimisation platforms, digital twins for VRMs and Roller Press systems, and advanced process control solutions are redefining how performance is managed.
At the same time, workforce roles are evolving. Operators are increasingly focused on interpreting data trends through digital dashboards and responding proactively rather than relying on manual interventions. Together, these tools improve mill stability, enable faster response to disturbances, maintain consistent fineness, and reduce specific energy consumption while minimising manual effort.
How do you see grinding technologies supporting the industry’s low-clinker and decarbonisation goals?
Modern grinding technologies are central to the industry’s decarbonisation efforts. They enable higher incorporation of SCMs such as fly ash, slag, and limestone, improve particle fineness and reactivity, and reduce overall power consumption. Efficient grinding makes it possible to maintain consistent cement quality at lower clinker factors. Every improvement in energy intensity and particle engineering directly contributes to lower CO2 emissions.
As India moves toward low-carbon construction, precision grinding will remain a foundational capability for delivering sustainable, high-performance cement aligned with national and global climate objectives.
How much potential does grinding optimisation hold for immediate energy
and cost savings?
The potential for near-term savings is substantial. Without major capital investment, most plants can achieve 5 per cent to 15 per cent power reduction through measures such as improving separator efficiency, optimising ventilation, refining media grading, and fine-tuning operating parameters.
With continued capacity expansion across India, advanced optimisation tools will help ensure that productivity gains are not matched by proportional increases in energy demand. Given current power costs, this translates into direct and measurable financial benefits, making grinding optimisation one of the fastest-payback operational initiatives available to cement manufacturers today.
Concrete
Refractory demands in our kiln have changed
Published
3 weeks agoon
February 20, 2026By
admin
Radha Singh, Senior Manager (P&Q), Shree Digvijay Cement, points out why performance, predictability and life-cycle value now matter more than routine replacement in cement kilns.
As Indian cement plants push for higher throughput, increased alternative fuel usage and tighter shutdown cycles, refractory performance in kilns and pyro-processing systems is under growing pressure. In this interview, Radha Singh, Senior Manager (P&Q), Shree Digvijay Cement, shares how refractory demands have evolved on the ground and how smarter digital monitoring is improving kiln stability, uptime and clinker quality.
How have refractory demands changed in your kiln and pyro-processing line over the last five years?
Over the last five years, refractory demands in our kiln and pyro line have changed. Earlier, the focus was mostly on standard grades and routine shutdown-based replacement. But now, because of higher production loads, more alternative fuels and raw materials (AFR) usage and greater temperature variation, the expectation from refractory has increased.
In our own case, the current kiln refractory has already completed around 1.5 years, which itself shows how much more we now rely on materials that can handle thermal shock, alkali attack and coating fluctuations. We have moved towards more stable, high-performance linings so that we don’t have to enter the kiln frequently for repairs.
Overall, the shift has been from just ‘installation and run’ to selecting refractories that give longer life, better coating behaviour and more predictable performance under tougher operating conditions.
What are the biggest refractory challenges in the preheater, calciner and cooler zones?
• Preheater: Coating instability, chloride/sulphur cycles and brick erosion.
• Calciner: AFR firing, thermal shock and alkali infiltration.
• Cooler: Severe abrasion, red-river formation and mechanical stress on linings.
Overall, the biggest challenge is maintaining lining stability under highly variable operating conditions.
How do you evaluate and select refractory partners for long-term performance?
In real plant conditions, we don’t select a refractory partner just by looking at price. First, we see their past performance in similar kilns and whether their material has actually survived our operating conditions. We also check how strong their technical support is during shutdowns, because installation quality matters as much as the material itself.
Another key point is how quickly they respond during breakdowns or hot spots. A good partner should be available on short notice. We also look at their failure analysis capability, whether they can explain why a lining failed and suggest improvements.
On top of this, we review the life they delivered in the last few campaigns, their supply reliability and their willingness to offer plant-specific custom solutions instead of generic grades. Only a partner who supports us throughout the life cycle, which includes selection, installation, monitoring and post-failure analysis, fits our long-term requirement.
Can you share a recent example where better refractory selection improved uptime or clinker quality?
Recently, we upgraded to a high-abrasion basic brick at the kiln outlet. Earlier we had frequent chipping and coating loss. With the new lining, thermal stability improved and the coating became much more stable. As a result, our shutdown interval increased and clinker quality remained more consistent. It had a direct impact on our uptime.
How is increased AFR use affecting refractory behaviour?
Increased AFR use is definitely putting more stress on the refractory. The biggest issue we see daily is the rise in chlorine, alkalis and volatiles, which directly attack the lining, especially in the calciner and kiln inlet. AFR firing is also not as stable as conventional fuel, so we face frequent temperature fluctuations, which cause more thermal shock and small cracks in the lining.
Another real problem is coating instability. Some days the coating builds too fast, other days it suddenly drops, and both conditions impact refractory life. We also notice more dust circulation and buildup inside the calciner whenever the AFR mix changes, which again increases erosion.
Because of these practical issues, we have started relying more on alkali-resistant, low-porosity and better thermal shock–resistant materials to handle the additional stress coming from AFR.
What role does digital monitoring or thermal profiling play in your refractory strategy?
Digital tools like kiln shell scanners, IR imaging and thermal profiling help us detect weakening areas much earlier. This reduces unplanned shutdowns, helps identify hotspots accurately and allows us to replace only the critical sections. Overall, our maintenance has shifted from reactive to predictive, improving lining life significantly.
How do you balance cost, durability and installation speed during refractory shutdowns?
We focus on three points:
• Material quality that suits our thermal profile and chemistry.
• Installation speed, in fast turnarounds, we prefer monolithic.
• Life-cycle cost—the cheapest material is not the most economical. We look at durability, future downtime and total cost of ownership.
This balance ensures reliable performance without unnecessary expenditure.
What refractory or pyro-processing innovations could transform Indian cement operations?
Some promising developments include:
• High-performance, low-porosity and nano-bonded refractories
• Precast modular linings to drastically reduce shutdown time
• AI-driven kiln thermal analytics
• Advanced coating management solutions
• More AFR-compatible refractory mixes
These innovations can significantly improve kiln stability, efficiency and maintenance planning across the industry.
UltraTech Appoints Jayant Dua As MD-Designate For 2027
Merlin Prime Spaces Acquires 13,185 Sq M Land Parcel In Pune
Adani Cement and Naredco Partner to Promote Sustainable Construction
Operational Excellence Redefined!
World Cement Association Annual Conference 2026 in Bangkok
UltraTech Appoints Jayant Dua As MD-Designate For 2027
Merlin Prime Spaces Acquires 13,185 Sq M Land Parcel In Pune
Adani Cement and Naredco Partner to Promote Sustainable Construction
Operational Excellence Redefined!


