
Figure 1.
The process of manufacturing quality container glass [3]
Table 1.
Dataframe with melting of particular glass colors over several years for the analyzed furnace
| Glass color | Number of records | Data share, % |
|---|---|---|
| Flint | 3200 | 80 |
| Green | 400 | 10 |
| Amber | 400 | 10 |

Figure 2.
Energy consumption multiplier factor for all melted colors

Figure 3.
Energy consumption multiplier factor for flint color