Fly Ash

NVVN makes available fly ash from select NTPC stations on price to the interested buyers through a tender by entering into short and long term contract. Fly ash is used in brick, cement and cement based product manufacturing, land reclamation and filling, road embankment, agriculture and wasteland development, mine filling etc. Fly ash in cement has several advantages, like increased strength and durability, better workability, finish etc.

Cenosphere

NVVN has exclusive rights for harvesting of Cenosphere from lagoons of all NTPC's stations.The quality of combustion and strict quality control during harvesting, ensures that unprocessed Cenosphere available with NVVN, can match requirement of Physical & Chemical properties for different kind of application.