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Example of corrosion impact to UN SDG Action 13:
Cement manufacturing makes up ~8% of human-created CO2 . E.g. OPC life in highly saline potash environment was predicted to fail in 6-10 years. When concrete degrades (and steel corrodes) they require repair or replacement – adding to supply chain emission profile (scope 3) for the site.
How ICE Helps
Concrete service life can be significantly increased by careful design of concrete mix, coatings, cathodic protection, embedded monitoring etc. ICE supported the potash mine design by increasing concrete service life for the wet process plant to >70 years.