Consumption of raw materials
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As SEA is a supplier of services and not a production company, its consumption of raw materials is limited, apart from electricity, to the consumption of gasoline and petrol utilised for airport operations and liquids for the de-icing of aircraft during the winter and amid particular weather conditions.
Malpensa – Raw material consumption
| Malpensa – Raw material consumption | 2010 | 2011 | 2012 |
|---|---|---|---|
| Gas for vehicles (Litres) | 2,329,197 | 2,221,221 | 2,110,410 |
| Petrol (Litres) | 370,581 | 330,140 | 318,278 |
| Kilfrost ABC3 TYPEII (Litres) | 1,850,792 | 679,666 | 1,622,074 |
| Solid de-icing material (Kg) | 86,500 | 2,000 | 140,500 |
| Liquid de-icing material (Kg) | 528,994 | - | 1,066,717 |
Source: SEA
Linate – Raw material consumption
| Linate – Raw material consumption | 2010 | 2011 | 2012 |
|---|---|---|---|
| Gas for vehicles (Litres) | 585,513 | 576,372 | 642,226 |
| Petrol (Litres) | 131,139 | 120,966 | 127,649 |
| Kilfrost ABC3 TYPEII (Litres) | 783,500 | 193,000 | 679,940 |
| Solid de-icing material (Kg) | 18,500 | - | 2,500 |
| Liquid de-icing (Kg) | 459,866 | 52,500 | 634,499 |
Source: SEA