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Round Table Conference

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The first Round Table Conference of Indian Cement Review was held on 10th June 2011 at Hotel Intercontinental, Mumbai to discuss key issues confronting the cement industry.
The conference was attended by eminent personalities from cement and its related industries. The attendees were Sumit Banerjee, Vice Chairman, Reliance Cementation; Vinod Juneja, Managing Director, Binani Cement; K K Taparia, Deputy Managing Director, Universal Construction Machinery & Equipment; Ravindra Phadke, Managing Director, Intensiv Filter India, Rajesh Sarada, Assistant Vice President, Reliance Cementation; and Jayaram Nambiar, Ex-Managing Director, Pfeiffer India. Pratap Vijay Padode, Managing Director and Editor-in-Chief, Indian Cement Review, Roshan Wadhera, Founder Editor, Indian Cement Review and Nitin Madkaikar, Economist – Head of Research, FIRST Infocentre, were the moderators.
A majority of cement players were on a strong wicket with double-digit growth in despatches a couple of years back. With demand growing rapidly, no one was worried about a supply overhang and players continued to invest heavily in capacity expansion. However, this scenario has completely changed over the past one year, thanks to an unexpected drop in demand. In spite of a weak demand, prices have moved up in various markets. The industry is likely to add more than 300 million tonne taking the total capacity to 600 million tonne by 2015. The Round Table has sought answers to the below points considering the industry reaches the 600 mt level.

  • Demand, potential drivers
  • Supply chain management
  • Equipment supplies
  • Human resources
  • Export market

Pratap Padode – We expect another 300 million tonne to be added by 2015, taking the total capacity to 600 million tonne. To begin the discussion, we will start with the way the capacity is being built up. What would be the demand drivers in years to come?
Though a lot has been talked about over capacity, actual capacity additions are not great and the graph looks more or less like a hockey stick. The actual capacity coming on stream is much lower due to several factors. Major policies like the land acquisition, rehabilitation and resettlement (R-n-R) and certain mining policies are in limbo. Many large projects have been stalled. Limestone resources have been inadequate and are becoming scarce with no new licenses being issued all over India, barring one or two states. Interest rates have shot up in the past six months. The cement industry undergoes a classical cycle in which there is a rush for investments in capacity which are disproportionate in terms of growth which then pulls down prices and the slump continues. For a few years there is a lack of investment and again a demand imbalance is created, which attracts investments. But investment will also get tampered or moderated, factors like getting limestone leases has become difficult, getting money is becoming difficult, so all these issues will tamper.Hence we do not expect significant capacity additions till 2015. According to our forecast, the figures for 2015 are capacity – 395 million tonne, production – 357 million tonne, and demand – 306 million tonne.I support the view of Sumit Banerjee regarding capacity build-up and cement prices. According to me, the maximum capacity that can be added in a year till 2015 will be 22-25 mt. So in three years at the most 75 mt will be added.
The figure of 600 million tonne appears impossible unless, capacity rises on limestone availability, plants are replaced and demand is in place. We expect new capacity to come as a result of additions to the existing plants and not much by the way of new production plants. Additions to the existing plant will result in economies in scale thereby reducing the production cost per tonne. Government has to do something on the mining front and look into issuing new mining leases. Equipment and logistics are not a constraint for the industry, thanks to advancements in technologies. Infrastructure sector has a potential to grow like the IT industry. In few applications, glass is replacing cement and this is leading to a reduction in demand.
To reach 600 milion tonnes from here, we will have to add 75 million tonne a year, which looks quite impossible task. Also industry does not have that kind of capability, to build 75 million tonne in a year. The markets also has to grow exponentially as against the 4.5 per cent rise seen in 2010-11. From 200 million tonnes to 500 million tonnes, consumption looks very optimistic. Over all consumption growth scenario is about 12-15 per cent with infrastructure consumption to grow exponentially by 20-25 per cent.
I agree to a large extend with the opinion express. Until now, the maximum we have added is about 40 million tonne in a year. Thus I don’t think adding 75 million tonne will be a very big task. But I also agree that there would be constrain in areas like land acquisition, mining and similarly there would also be issues on the demand. I do not expect demand to rise by the pace which is being projected.
Talking about growth drivers, the Pradhan Mantri Gram Sadak Yojana (PMGSY) for the upgradation of rural roads is a huge demand driver for cement. However, government should provide some incentives in the form of lower interest rates to companies who supply cement to these government infrastructure programs. Any cement company which were supplying under this programme should get a special rate of interest to supply. Funds should be available at interest at par with other infrastructure industries.Also the issue of time and cost needs a serious attention from the government. Kamal Nath, the then road minister, had conceived 52 road development projects. But when new minister, C P Joshi took over, he recommended all these 52 projects for reviewing. Nothing was taken forward later. These projects would have created huge demand. This volatility is undesirable. The Delhi-Mumbai dedicated freight corridor project should generate huge demand and government should allow cement plants to be located close to the project site, without going much into the environmental clearances.
How can the logistics processes be streamlined and made cost-effective in order to meet the demand that can arise when capacity expansion gathers momentum?
Sumit Banerjee: The transportation of cement by water cost 1/3rd of what is cost by road. Transportation opportunity by water route is a big potential which is hardly been exploited. One needs to recognise that the importance of inbound-outbound logistics. Until now the industry has been able to manage well to pass on the cost. For water transport which is currently available is too low at about 1.5 metre for any large size vessel to come in. Coastal transportation has so far been tried by UltraTech and Ambuja, because their plants are near to costal areas in Gujarat. If one looks at other countries, China hardly transport by land, all the cement is transported by water. All their upcoming plants are either located on the coast or on large rivers. In India, railway infrastructure is currently inadequate and as more private investment flow into upgrading and expanding the railway infrastructure, this mode of transportation will become more economical.
K K Taparia: One factor that will need to change and also visible to some extent is setting up grinding plants near the consuming market. So, partly logistic costs will ease down by having such spilt location. According to my experience clinker transportation is easy than cement transportation. It may also happen that coastal location may import clinker, addition of the additive and grinding may happen elsewhere.Vinod Juneja : Currently the cement industry in India is in a pathetic situation. None of the cement manufacturers get support despite having ample raw material, we do not have good port logistics. For transporting cements from plants in Rajasthan and Madhya Pradesh, they have to be transported by road for export. Most of the cement plants are not near to the coast, very few countries in the world allow the cement plant near coast because for them cement is a dirty cargo.
Railways are uncertain in allotting wagons for cement transport. Further, if the conditions are aggravated by some natural calamity all the wagons are diverted to fertilisers, foodgrains, etc. So the industry is forced to transport cement by road which increases the cost significantly.
Pratap Padode: On human resource front, the industry is facing serious challenges and the projections show that the requirement will more than double and the challenges will be even more serious. What is cement industry doing about it?K K Taparia: Industry has to achieve a tradeoff between automation and manpower. Manpower shortage will definitely exist, because every engineering graduate today is attract towards the IT sector, given the attractive compensation package it offers. On the operations front, the cement industry has to employ unskilled labour which is painful. Majority of personnel is required in the packing division. There is an extreme shortage of well-trained operators for operating packing machines. Taking this into account, we have started our own training institute. The IT industry provides good training modules before working on the job. On the same lines, cement industry needs to come up with cement-specific courses.
Sumit Banerjee: India’s strength lies in its working age population. However, professionals are moving away from manufacturing and the industry is not able to attract or retain the cream, which is heading towards IT. The scenario was very much different 20 years back when jobs in steel and cement industry were among the most coveted ones. Industry needs to design such a remuneration package that would attract right talent. Also the number of migrant workers in the cement industry has drastically fallen down, due to the National Rural employment Guarantee Act scheme.Jayaram Nambiar: Looking at the current situation, the industry will definitely face serious shortage of skilled labour. The number of people applying for technical courses in the government ITI institutions has come down. There is no availability of local labour. For constructing a building in Chennai, labours come from Bihar and Orissa. Cement companies are investing in capacities, but no investment is done for training operators.Ravindra Phadke: If skilled people from unorganised sector are given proper training on an organised platform the issue of labour shortage can be solved to a certain extent. In 2000-2005, it was very difficult to find graduate in engineering, since everybody was going for IT.Rajesh Sarada : I think it is all about the quality of life. Most of the cement plants are in isolated areas and to attract and retain talent is going to be a big challenge. It has also something to do with compensation and more on quality of life. Today if somebody is posted in an isolated location, it becomes impossible for them to have quality educational, or or indulge in social activities. So this is one area where the industry will have to focus. Nitin Madkaikar:The slide alongside shows the spending of the top 30 cement companies on plant and machinery during the year. If you see the last three years, the industry has spent more than Rs 6,000 crore, which has led to the expansion of capacity. Looking ahead, if 300 milion tonne is to be added does the machinery manufacturers have the capacity to meet the demand.Sumit Banerjee: I think both are issues. One is the capacity of plant and machinery manufacturers, and the other is the good construction contractors to be able to construct this plant. Equipment manufacturing company can scale up, but I believe that the construction machinery plant as on date, have lot more competing opportunities for the construction plant. Plant, machinery, civil, construction, erection, everything requires investment. For 100 million tonne cement capacity plants, about Rs 55,000 crore is the investment required in plants and equipments and this kind of business equipment manufactures and the civil contractors are looking at.Nitin Madkaikar: What are the opportunities and potential for cement export? In the past 10 years we have seen exports peaking to seven million tonne in 2005, but has never recovered after that. Today Nepal is largest importer followed by Qatar and Yemen. Are these growth markets for cement industry?Rajesh Sarada: Actually all these market have started putting up their capacities. Pakistan is the net exporter of cement and Sri Lanka is also an exporter and they are also coming up strongly. Nevertheless, cement companies get better realisation in the domestic market than in export.Sumit Banerjee: Exports are largely done from Gujarat where there are coastal plants. Companies have exported when they find grinding capacity overseas or price realisation is better, particularly in the Middle East. I don’t think prices overseas or the logistic infrastructure is consistent. Export oriented plants is yet to come up in India. Right now cement is exported to Sri Lanka because Ambuja and Ultratech have grinding units there. verall, atleast for next five years, export is not a destination for Indian cement industry. Vinod Juneja: Binani Cement did get into export, but one the requirement was packing in 30 kg bags whereas we in India have packing plant for 50 kg bags. That would entail investing about a crore of rupees for remodeling the packing plant. Further, there is no guarantee of regular orders.K K Taparia: We need to have a long term export policy. The cement industry has its own ups and downs. For example, In Gujarat, when cement is in surplus, prices there go down and companies try to export. Government direction is also required. Conclusion
Pratap : We began our discussion with the capacity build-up and the August experts have given different views on the facts that this it is an ambitious target of 600 million tonne. Many views points towards issues like tampering, mining leases, land acquisition, etc which will not help projects to materalise in an exponential way.
In the supply chain management Sumit Banerjee has suggested the use of waterways to reduce costs. Also he pointed out the issues faced with Railways.Last, but not the least, the availability of human resources. The cement industry has to do something to attract talent. The industry should train operators while machine manufacturers can also do something on that line. In between we also discussed export potential which appears bleak as of now.
And that brings us to the end

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Concrete

India donates 225t of cement for Myanmar earthquake relief

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On 23 May 2025, the Indian Navy ship UMS Myitkyina arrived at Thilawa (MITT) port carrying 225 tonnes of cement provided by the Indian government to aid post-earthquake rebuilding efforts in Myanmar. As reported by the Global Light of Myanmar, a formal handover of 4500 50kg cement bags took place that afternoon. The Yangon Region authorities managed the loading of the cement onto trucks for distribution to the earthquake-affected zones.

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Concrete

Reclamation of Used Oil for a Greener Future

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In this insightful article, KB Mathur, Founder and Director, Global Technical Services, explores how reclaiming used lubricants through advanced filtration and on-site testing can drive cost savings, enhance productivity, and support a greener industrial future. Read on to discover how oil regeneration is revolutionising sustainability in cement and core industries.

The core principle of the circular economy is to redefine the life cycle of materials and products. Unlike traditional linear models where waste from industrial production is dumped/discarded into the environment causing immense harm to the environment;the circular model seeks to keep materials literally in continuous circulation. This is achievedthrough processes cycle of reduction, regeneration, validating (testing) and reuse. Product once
validated as fit, this model ensures that products and materials are reintroduced into the production system, minimising waste. The result? Cleaner and greener manufacturing that fosters a more sustainable planet for future generations.

The current landscape of lubricants
Modern lubricants, typically derived from refined hydrocarbons, made from highly refined petroleum base stocks from crude oil. These play a critical role in maintaining the performance of machinery by reducing friction, enabling smooth operation, preventing damage and wear. However, most of these lubricants; derived from finite petroleum resources pose an environmental challenge once used and disposed of. As industries become increasingly conscious of their environmental impact, the paramount importance or focus is shifting towards reducing the carbon footprint and maximising the lifespan of lubricants; not just for environmental reasons but also to optimise operational costs.
During operations, lubricants often lose their efficacy and performance due to contamination and depletion of additives. When these oils reach their rejection limits (as they will now offer poor or bad lubrication) determined through laboratory testing, they are typically discarded contributing to environmental contamination and pollution.
But here lies an opportunity: Used lubricants can be regenerated and recharged, restoring them to their original performance level. This not only mitigates environmental pollution but also supports a circular economy by reducing waste and conserving resources.

Circular economy in lubricants
In the world of industrial machinery, lubricating oils while essential; are often misunderstood in terms of their life cycle. When oils are used in machinery, they don’t simply ‘DIE’. Instead, they become contaminated with moisture (water) and solid contaminants like dust, dirt, and wear debris. These contaminants degrade the oil’s effectiveness but do not render it completely unusable. Used lubricants can be regenerated via advanced filtration processes/systems and recharged with the use of performance enhancing additives hence restoring them. These oils are brought back to ‘As-New’ levels. This new fresher lubricating oil is formulated to carry out its specific job providing heightened lubrication and reliable performance of the assets with a view of improved machine condition. Hence, contributing to not just cost savings but leading to magnified productivity, and diminished environmental stress.

Save oil, save environment
At Global Technical Services (GTS), we specialise in the regeneration of hydraulic oils and gear oils used in plant operations. While we don’t recommend the regeneration of engine oils due to the complexity of contaminants and additives, our process ensures the continued utility of oils in other applications, offering both cost-saving and environmental benefits.

Regeneration process
Our regeneration plant employs state-of-the-art advanced contamination removal systems including fine and depth filters designed to remove dirt, wear particles, sludge, varnish, and water. Once contaminants are removed, the oil undergoes comprehensive testing to assess its physico-chemical properties and contamination levels. The test results indicate the status of the regenerated oil as compared to the fresh oil.
Depending upon the status the oil is further supplemented with high performance additives to bring it back to the desired specifications, under the guidance of an experienced lubrication technologist.
Contamination Removal ? Testing ? Additive Addition
(to be determined after testing in oil test laboratory)

The steps involved in this process are as follows:
1. Contamination removal: Using advanced filtration techniques to remove contaminants.
2. Testing: Assessing the oil’s properties to determine if it meets the required performance standards.
3. Additive addition: Based on testing results, performance-enhancing additives are added to restore the oil’s original characteristics.

On-site oil testing laboratories
The used oil from the machine passes through 5th generation fine filtration to be reclaimed as ‘New Oil’ and fit to use as per stringent industry standards.
To effectively implement circular economy principles in oil reclamation from used oil, establishing an on-site oil testing laboratory is crucial at any large plants or sites. Scientific testing methods ensure that regenerated oil meets the specifications required for optimal machine performance, making it suitable for reuse as ‘New Oil’ (within specified tolerances). Hence, it can be reused safely by reintroducing it in the machines.
The key parameters to be tested for regenerated hydraulic, gear and transmission oils (except Engine oils) include both physical and chemical characteristics of the lubricant:

  • Kinematic Viscosity
  • Flash Point
  • Total Acid Number
  • Moisture / Water Content
  • Oil Cleanliness
  • Elemental Analysis (Particulates, Additives and Contaminants)
  • Insoluble

The presence of an on-site laboratory is essential for making quick decisions; ensuring that test reports are available within 36 to 48 hours and this prevents potential mechanical issues/ failures from arising due to poor lubrication. This symbiotic and cyclic process helps not only reduce waste and conserve oil, but also contributes in achieving cost savings and playing a big role in green economy.

Conclusion
The future of industrial operations depends on sustainability, and reclaiming used lubricating oils plays a critical role in this transformation. Through 5th Generation Filtration processes, lubricants can be regenerated and restored to their original levels, contributing to both environmental preservation and economic efficiency.
What would happen if we didn’t recycle our lubricants? Let’s review the quadruple impacts as mentioned below:
1. Oil Conservation and Environmental Impact: Used lubricating oils after usage are normally burnt or sold to a vendor which can be misused leading to pollution. Regenerating oils rather than discarding prevents unnecessary waste and reduces the environmental footprint of the industry. It helps save invaluable resources, aligning with the principles of sustainability and the circular economy. All lubricating oils (except engine oils) can be regenerated and brought to the level of ‘As New Oils’.
2. Cost Reduction Impact: By extending the life of lubricants, industries can significantly cut down on operating costs associated with frequent oil changes, leading to considerable savings over time. Lubricating oils are expensive and saving of lubricants by the process of regeneration will overall be a game changer and highly economical to the core industries.
3. Timely Decisions Impact: Having an oil testing laboratory at site is of prime importance for getting test reports within 36 to 48 hours enabling quick decisions in critical matters that may
lead to complete shutdown of the invaluable asset/equipment.
4. Green Economy Impact: Oil Regeneration is a fundamental part of the green economy. Supporting industries in their efforts to reduce waste, conserve resources, and minimise pollution is ‘The Need of Our Times’.

About the author:
KB Mathur, Founder & Director, Global Technical Services, is a seasoned mechanical engineer with 56 years of experience in India’s oil industry and industrial reliability. He pioneered ‘Total Lubrication Management’ and has been serving the mining and cement sectors since 1999.

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Concrete

Charting the Green Path

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The Indian cement industry has reached a critical juncture in its sustainability journey. In a landmark move, the Ministry of Environment, Forest and Climate Change has, for the first time, announced greenhouse gas (GHG) emission intensity reduction targets for 282 entities, including 186 cement plants, under the Carbon Credit Trading Scheme, 2023. These targets, to be enforced starting FY2025-26, are aligned with India’s overarching ambition of achieving net zero emissions by 2070.
Cement manufacturing is intrinsically carbon-intensive, contributing to around 7 per cent of global GHG emissions, or approximately 3.8 billion tonnes annually. In India, the sector is responsible for 6 per cent of total emissions, underscoring its critical role in national climate mitigation strategies. This regulatory push, though long overdue, marks a significant shift towards accountability and structured decarbonisation.
However, the path to a greener cement sector is fraught with challenges—economic viability, regulatory ambiguity, and technical limitations continue to hinder the widespread adoption of sustainable alternatives. A major gap lies in the lack of a clear, India-specific definition for ‘green cement’, which is essential to establish standards and drive industry-wide transformation.
Despite these hurdles, the industry holds immense potential to emerge as a climate champion. Studies estimate that through targeted decarbonisation strategies—ranging from clinker substitution and alternative fuels to carbon capture and innovative product development—the sector could reduce emissions by 400 to 500 million metric tonnes by 2030.
Collaborations between key stakeholders and industry-wide awareness initiatives (such as Earth Day) are already fostering momentum. The responsibility now lies with producers, regulators and technology providers to fast-track innovation and investment.
The time to act is now. A sustainable cement industry is not only possible—it is imperative.

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