Connect with us

Concrete

SPECTRAFLOW, now in India

Published

on

Shares

Cross belt analysers have been gaining popularity over years especially for the raw material analysis that goes for raw meal preparations. This leads to consistency of raw meal before clinkerisation takes place.

Ramco Cements, an independent Indian group, ordered a Crossbelt and Airslide analyzer from SpectraFlow analytics, for their new integrated plant at Kalvatala, to optimize the stability of their raw meal.

Ramco Cements Limited, founded in 1961, is a reputed cement manufacturer in India, headquartered in Chennai. Ramco Cements produces superior quality cement at their state-of-the art facilities including integrated cement plants and grinding units. The company is the fifth largest cement manufacturer in India and also produces Ready Mix Concrete and Dry Mortar products and operates one of the largest wind farms in the country.

About Ramco Cements Limited, Kalvatala plant:

Greenfield integrated cement plant is being setup at Kalvatala, Kolimigundla Mandal, Kurnool District. The foundation stone was laid in December 2018 and the plant shall be operational in first quarter of 2021. The project will include a Waste Heat Recovery System and a Thermal Power Plant.

FLS was chosen as the main equipment supplier and Ramco Project Team looked after specialized components themselves and choose SpectraFlow Analytics Crossbelt Analyzer for their stockpile and pre-blending management and SpectraFlow Airslide Analyzer for the raw meal optimization of their two raw mills.

SpectraFlow Installation for Quarry/Stockpile Optimization:

The SpectraFlow Crossbelt Analyzer is the online analyzer to be able to measure raw materials on belt conveyors. As raw materials from the quarry are processed through a crusher the raw material on the conveyor belt is statistically homogeneous and therefore the analytical results of the SpectraFlow Crossbelt Analyzer are accurate.

By using SpectraFlow Crossbelt analyzer and a site specific blending strategy at Kavalatala the high variation in the local raw materials shall be balanced out to increase consistency of the stockpile quality.

Summarized benefits are:

– No need of sampling. Sampling from conveyor belts is unrepresentative and slow for process optimization. Additionally, sampling is very work intensive regarding operation and maintenance.

– The analyzer together with a Pre-Blending control software from RAMCO SYSTEMS is fully automating the feed from the hoppers. The analyzer delivers the analytical results and according the setpoint the software is adjusting the feeders into the mixing stage

– The analyzer together with a Pre-Blending control software is informing the quarry/crusher operators of the current composition of the stockpile and accordingly the trucks can be coordinated to reach the setpoint of the stockpile.

– Stockpile quality will be homogeneous and on setpoint. That results in stable and low additive consumption at the raw mill.

– Stable feed from the stockpile leads to stable raw mill operation and fine raw meal/clinker quality.

SpectraFlow Installation for Raw Mill Optimization:

The SpectraFlow Airslide Analyzer is the online analyzer to be able to measure raw materials in airslides. As raw materials in airslides are very homogeneous and dry the analytical results of the SpectraFlow Airslide Analyzer are very accurate and based on these accurate results the raw mix control software can optimize the weight feeders before the raw mill in real time every minute. This results in very low LSF STDEV without the need of extensive sampling and laboratory efforts.

Kalvatala operates 2 Roller Press raw. The raw meal will feed to a joint airslide where the SpectraFlow Airslide analyzer will measure.

For the control of the weight feeders at the 2 raw mills Ramco will use control software from RAMCO SYSTEMS.

By using SpectraFlow an increase in the raw meal homogeneity will be achieved.

Summarized benefits are:

– Two raw mills can be controlled by one online analyzer.

– No need of intensive sampling. No automated sample transport system, no automated laboratory required.

– High cost reduction due to reduced laboratory usage (CAPEX, OPEX, man power,??

– The analyzer together with the control software is fully automating the raw material grinding. The analyzer delivers the analytical results and according the setpoint the software is adjusting the weight feeders of the additive bins.

– Adjustment of the weight feeders in real time every minute. No time delay due to sampling, sample preparation, ??/p>

– Lower LSF STDEV/better and more consistent raw mill quality


RAMCO SYSTEMS

SpectraFlow order

This SpectraFlow order is the 39th order for the Cement Industry and the 1st installation in India. This order raises the installed based in India to 2 analyzers (1 Crossbelt & 1 Airslide) and worldwide to 56 analyzers (31 Crossbelt & 25 Airslide).

SpectraFlow Analytics Ltd. Switzerland are the experts in providing online analysis for the cement and minerals industry without any radioactive sources nor neutron generators. The NIR technology used for the SpectraFlow Analyzers is not requiring any permits or licenses and there are no restrictions in buying, importing or maintaining the analyzers. This results in very low operating costs and high availability of the analyzers combined with highly accurate measurement results.

For further information, contact: Vijay Kumar Vemuri, Managing Partner, SPV Engineers, 2242, BHEL MIG,

Phase-I, Serilingampally, Hyderabad – 502032

M no. +91 8885744161, Email:vk.vemuri@spvengineers.com

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Concrete

India, EU Resume Talks To Finalise Free Trade Agreement

High-level negotiators meet in Delhi to push balanced trade deal

Published

on

By

Shares

A senior delegation from the European Union (EU) is in New Delhi from 3 to 7 November 2025 to hold detailed discussions with Indian counterparts on the proposed India–EU Free Trade Agreement (FTA). The negotiations aim to resolve key pending issues and move closer to a comprehensive, balanced, and mutually beneficial trade framework.

The visit follows Union Minister of Commerce and Industry Piyush Goyal’s official trip to Brussels on 27–28 October 2025, during which he held forward-looking talks with European Commissioner for Trade and Economic Security Maroš Šef?ovi?. Both sides reaffirmed their commitment to intensify dialogue and strengthen cooperation towards finalising the FTA.

This week’s deliberations will focus on trade in goods and services, rules of origin, and technical and institutional matters, guided by the shared goal of creating a modern and future-ready trade pact that reflects the priorities and sensitivities of both India and the EU.

The discussions gained further momentum after a virtual meeting on 3 November 2025 between Minister Piyush Goyal, Commissioner Maroš Šef?ovi?, and EU Commissioner for Agriculture and Food Christophe Hansen, which helped align positions on key areas of mutual interest.

As part of the ongoing negotiations, Ms. Sabine Weyand, Director-General for Trade at the European Commission (EU DG Trade), will visit New Delhi on 5–6 November for high-level consultations with India’s Commerce Secretary Rajesh Aggarwal. The talks will address technical and policy matters critical to concluding the agreement.

The EU delegation’s visit underscores the shared determination of India and the European Union to conclude a fair, transparent, and equitable FTA, aimed at boosting trade, investment, innovation, and sustainable economic growth.

Both sides view the FTA as a strategic pillar in their partnership, capable of enhancing market access, creating new opportunities for businesses, and promoting a resilient and diversified global supply chain.

Continue Reading

Concrete

Om Birla: World Sees India as a Key Investment Destination

Speaker says India’s democracy and growth draw global confidence

Published

on

By

Shares

Lok Sabha Speaker Om Birla on Thursday said that the world is increasingly looking to invest in India, drawn by its vibrant democracy, rapid economic expansion, and technological prowess. Speaking at the 125th Anniversary Celebrations of the Bharat Chamber of Commerce in Kolkata, themed “India@100: An Age of a New Dawn,” Birla said that under the visionary leadership of Prime Minister Narendra Modi, the nation is steadily advancing towards becoming a global economic powerhouse.

He emphasised the government’s commitment to building a business-friendly environment, driven by the principles of minimum government, maximum governance. The administration, he said, is focused on reducing bureaucratic hurdles, expanding industrial capacity, and encouraging innovation. Birla also urged the private sector to invest more in research and development (R&D) and strive to meet global standards, assuring that the government will complement such efforts to strengthen India’s innovation-led growth.

Praising the Bharat Chamber of Commerce, Birla called it a source of inspiration for business chambers across India. He lauded its 125-year legacy of resilience, foresight, and public service, recalling its origins as the Marwari Chamber of Commerce. The Chamber, he noted, has played a key role in India’s industrial, social, and economic transformation and in promoting corporate social responsibility.

Birla observed that India’s success as a democracy lies in its stability, inclusiveness, and deep cultural roots. “Democracy in India is not just a system of governance, but a way of life,” he said, adding that the nation’s robust institutions ensure policy continuity and investor confidence, both crucial for long-term growth.

He stressed that where democracy thrives, sound policy decisions and effective implementation follow, creating a foundation for sustainable development. Birla also highlighted India’s rise as a global innovation hub, driven by strong public–private partnerships in technology and R&D, which are propelling India into leadership positions in emerging industries.

Touching on inclusive growth, Birla noted that the increasing participation of women and youth reflects India’s social transformation. He highlighted women’s growing role across sectors and said they will remain pivotal in shaping a self-reliant and developed India. Similarly, he praised India’s youth and entrepreneurs for driving creativity, enterprise, and innovation, shaping the country’s future with energy and vision.

Reaffirming the vision of Atmanirbhar Bharat, Birla called for stronger collaboration among industry, government, and academia to build a resilient, self-sustaining economy. He also underlined India’s emerging leadership in clean and green energy, expressing confidence that the country will play a leading role in addressing climate and environmental challenges globally.

Acknowledging West Bengal’s historical contribution to India’s growth, Birla said the state has long been a cradle of intellectual, cultural, and industrial excellence. He noted that Bengal has produced eminent thinkers, reformers, poets, and industrialists, and continues to inspire the nation with its enduring spirit of innovation and enterprise.

Continue Reading

Concrete

Mumbai Metro, Monorail Told To Submit Disaster Plans

BMC orders SOPs and drills to strengthen emergency preparedness

Published

on

By

Shares

The Brihanmumbai Municipal Corporation (BMC) has directed Mumbai’s monorail and metro operators to submit detailed emergency management plans and Standard Operating Procedures (SOPs) for review, as part of efforts to bolster the city’s overall disaster preparedness framework.

The directive was issued during a meeting of civic authorities responsible for disaster management, held at the BMC headquarters on Wednesday. The session was convened to assess Mumbai’s emergency response mechanisms following the monorail breakdown near Bhakti Park, Chembur, on 19 August, which left several passengers stranded for hours due to a technical malfunction.

Dr Vipin Sharma, Chairperson of the Mumbai Suburban District Disaster Management Authority and Additional Municipal Commissioner (Western Suburbs), emphasised that the city’s monorail and metro systems must be integrated comprehensively into Mumbai’s emergency management strategy. He noted that these rapidly expanding networks require independent consideration given their critical role in public mobility.

Dr Ashwini Joshi, Chairperson of the Mumbai City District Disaster Management Authority and Additional Municipal Commissioner (City), instructed that mock drills be held regularly at all metro and monorail stations to assess and enhance emergency response capabilities.

Meanwhile, Dr Amit Saini, Additional Municipal Commissioner (Eastern Suburbs), said the session was aimed at reviewing coordination and readiness among key agencies in light of Mumbai’s expanding transport infrastructure. He stressed the importance of inter-agency collaboration to ensure rapid and efficient response during emergencies.

Professor Dr Ravi Sinha from the Indian Institute of Technology (IIT) Bombay commended the coordinated handling of the August 19 monorail incident, which involved the BMC’s disaster management department, Mumbai Fire Brigade, and other civic response teams.

Officials concluded that strengthening communication channels, training exercises, and real-time coordination between agencies would be central to improving the city’s ability to respond swiftly to future incidents involving its transport systems.

Continue Reading

Trending News