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Site and Utility Checklist
These are the nine categories that decide whether a freeze drying and quick freezing line fits your building. Settle them with your facilities engineer before you ask anyone for a price, because every unanswered line here turns into a variation order later.
0 of 9 categories settled ·
| ✓ | Category | What to establish | Where our figure comes from |
|---|---|---|---|
| Installed electrical load | Spare capacity at the board, and whether a transformer upgrade is needed | FDG-5 22.5 kW, FDG-10 34 kW, FDG-20 73 kW; FDG-30 confirmed with the quotation | |
| Refrigeration capacity | Whether you add a package or extend an existing plant room | FDG-5 8 kW, FDG-10 15 kW, FDG-20 28 kW, FDG-30 42 kW; add the freezer load separately | |
| Cooling water | Flow rate, supply temperature and whether a tower or chiller already exists | A water tank is required from FDG-10 upward; flow and temperature in the technical annex | |
| Compressed air | Pressure, quality class and dryer capacity for pneumatic valves and the packing station | Confirmed in the technical annex with your quotation | |
| Drainage | Floor gullies for defrost and washdown water, and the discharge route | Confirmed in the technical annex with your quotation | |
| Floor loading | Slab capacity under the chamber and under loaded trolleys in transit | Confirmed in the technical annex with your quotation | |
| Footprint and access | Machine envelope plus service access, and the route in through the building | FDG-5 3800 × 1100 × 1600 mm to FDG-30 4500 × 2155 × 2605 mm; tunnel freezer up to 19.2 m long, spiral up to 4 m high | |
| Clear height | Height under services, especially for a spiral freezer | Confirmed in the technical annex with your quotation | |
| Ambient temperature and humidity | Room conditions at the unloading point, where dried product picks moisture back up fastest | Confirmed in the technical annex with your quotation |
Where our scope ends and yours begins
- We supply the equipment, layout and pipe-routing guidance, mechanical and electrical installation support, interlocked process commissioning, freeze drying curve optimisation and operator training.
- Building services up to our terminal points — power, water, air, drainage and the floor itself — remain on your scope.
- The boundary is written into the technical annex so that neither side discovers it during commissioning.
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