| Utilities | |
| Food-grade lubrication (32) |
| Heating (34) |
| Environmental protection (114) |
| Gas supplies (22) |
| Carbon dioxide generation plant (15) |
| Energy power-supply (5) |
| Climate control (9) |
| Ice water (30) |
| Air (34) |
| Water (98) |
| Refrigeration compressors (26) |
| Vacuum (2) |
| Compressed air (42) |
| Cleaning (399) |
| Explosion protection (8) |
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