+
NTPC to set up nano concrete plant
Cement

NTPC to set up nano concrete plant

NTPC Simhadri will develop a plant that produces nano concrete aggregate, at an estimated cost of Rs 500 million.

The general manager of ash management of NTPC Sanjeev Kumar Saxena said, "The disaster recovery planning is prepared and construction will commence at the end of the first quarter of 2023. We will develop ash-based building products which include fly ash bricks, lightweight aggregate, geopolymer coarse aggregate, and interlocking paver tiles."

"With twin objectives of helping sustainable development and judicious use of fly ash, NTPC is exploring all possible avenues of using fly ash, which can be done by replacing cement, road building, low lying area and mine filling. Since the focus is on topsoil protection, it can be achieved by using fly ash as an alternative. Nearly 300 million tonnes of bricks and 300 million tonnes of cement will be used. Around 100 million tonne of sand has come from rivers and topsoil, which should be used for agriculture, not for making bricks," he said.

"To convert fly ash into aggregate sand, up to 35% of OPC (original portland cement) can be replaced by fly ash. This can also bring down the cost sustainability besides greater long-term strength, durability and permeability. Fly ash is also useful in landfilling for developing wastelands and low-lying areas in agriculture, horticulture and forestry. It is also an ideal material to fill underground mines, reclamation of abandoned and open cast mines," he stated.

Also Read
Noida and Greater Noida to invest Rs 18,12 bn in international airport
India's first indigenous hydrogen train to be operational in 2023

NTPC Simhadri will develop a plant that produces nano concrete aggregate, at an estimated cost of Rs 500 million. The general manager of ash management of NTPC Sanjeev Kumar Saxena said, The disaster recovery planning is prepared and construction will commence at the end of the first quarter of 2023. We will develop ash-based building products which include fly ash bricks, lightweight aggregate, geopolymer coarse aggregate, and interlocking paver tiles. With twin objectives of helping sustainable development and judicious use of fly ash, NTPC is exploring all possible avenues of using fly ash, which can be done by replacing cement, road building, low lying area and mine filling. Since the focus is on topsoil protection, it can be achieved by using fly ash as an alternative. Nearly 300 million tonnes of bricks and 300 million tonnes of cement will be used. Around 100 million tonne of sand has come from rivers and topsoil, which should be used for agriculture, not for making bricks, he said. To convert fly ash into aggregate sand, up to 35% of OPC (original portland cement) can be replaced by fly ash. This can also bring down the cost sustainability besides greater long-term strength, durability and permeability. Fly ash is also useful in landfilling for developing wastelands and low-lying areas in agriculture, horticulture and forestry. It is also an ideal material to fill underground mines, reclamation of abandoned and open cast mines, he stated. Also Read Noida and Greater Noida to invest Rs 18,12 bn in international airport India's first indigenous hydrogen train to be operational in 2023

Related Stories

Gold Stories

Next Story
Infrastructure Urban

NABARD Holds Seminar on Vigilance, Integrity and Good Governance

National Bank for Agriculture and Rural Development (NABARD) organised a seminar on “Vigilance: Strengthening Integrity and Good Governance” on 25 August 2026 at its Head Office in Mumbai as part of the ongoing Vigilance Awareness Campaign 2026 being observed from 17 August to 16 November 2026, with the theme “Probity for Prosperity."" The seminar was graced by Suresh N Patel, Former Central Vigilance Commissioner, Government of India, as the chief guest and keynote speaker.  The programme was attended by G S Rawat, Deputy Managing Director, Dr Ajay K Sood, Deputy Managing Dire..

Next Story
Equipment

XCMG Unveils World's First 14,000-Ton Ring Crane for Heavy Lifting

XCMG has announced that the first main unit of the world's first 14,000-ton ring crane has rolled off the production line, marking a historic breakthrough in ultra-heavy lifting technology. Jointly developed by XCMG and Sinopec Heavy Lifting & Transportation Co., Ltd., the crane will be the largest-capacity ring crane ever built, setting a new benchmark for major construction projects worldwide.The crane features a modular configuration comprising two main units that work in tandem. The first main unit has completed final assembly and can independently perform lifting operations. Once both..

Next Story
Infrastructure Urban

Thriveni Logistics orders 200 tip trailers from Jagdamba trailers

Jagdamba Trailers (JTPL), one of India’s growing trailer manufacturers, has secured a significant order for 200 Tip Trailers from Thriveni Transport and Logistics Pvt. Ltd., a leading mining and logistics company serving operations across India and overseas.The order, placed for iron ore transportation, is a major milestone for JTPL, particularly as the company secured the business after competing with more than 10 established trailer manufacturers. It also strengthens an already successful relationship between the two companies. Approximately one and a half years ago, Thriveni Transport and..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

SPECIAL OFFER
QR Code