NALCO is a Navratna PSU. Its 8457-grade alumina is not just exported (to Dubai, Bahrain, South Africa) but also fed into Angul smelter to produce aluminum ingots, wire rods, and rolled products.
Because Nalco 8457 is acidic and contains phosphonates: nalco 8457
While Nalco engineers create site-specific programs, generic cooling water guidelines suggest: NALCO is a Navratna PSU
NALCO is a Navratna PSU. Its 8457-grade alumina is not just exported (to Dubai, Bahrain, South Africa) but also fed into Angul smelter to produce aluminum ingots, wire rods, and rolled products.
Because Nalco 8457 is acidic and contains phosphonates:
While Nalco engineers create site-specific programs, generic cooling water guidelines suggest: