Sustainability Report 2019 - pages

Page 71

03 Our long-term commitment to the environment

01 02 03 04 05

ENVIRONMENTAL IMPACT IN CEMENT PRODUCTION quarry ] ] ] ]

noise vibration impact on the landscape consumption of raw materials: • limestone • clay • gypsum.

grinding ] ] ]

clinker production ] ] ] ] ]

dust gases: NOx, SO2, CO2, micro-pollutant noise fuel consumption electricity consumption.

*

dust noise electricity consumption.

silo

rotary kiln

grate cooler

additives

cement mill

cement silo

*

pre-heater tower

clinker storage 71


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