Wet Document Freeze Dryer
Wet Document Freeze Dryer
Freeze drying via sublimation is the process that allows us to dry documents so they are never wet again. When paper gets wet from something as devastating as a hurricane or as simple as a pipe breaking, it needs to be stabilized, dried and cleaned. Let’s talk about stabilizing the documents. When a document gets, wet we need to stop the deterioration of the paper. We do this by freezing the box, or boxes, of documents. Documents are inventoried, palletized and placed into a refrigerator truck.
The truck will be able to get the boxes to a temperature that will freeze the boxes and will stop the deterioration of the paper. We then ship the boxes to our facility for freeze-drying. When the boxes arrive at our facility, the next step is to verify the inventory and place the frozen boxes into the freeze dryer.
When the documents are placed into the machines, probes are inserted into the frozen boxes to track the progress of documents. At this point, the dryer is closed causing a vacuum to be created and the process of sublimation begins. The moisture is pulled out of the documents as a gas so the documents are not damaged any further. The documents are never wet again. The moisture actually left the document as a gas. With freeze-drying, your documents are returned in the same condition as we received them. Once removed from the freeze dryer, the documents are then cleaned and returned, back to business as usual! This process results in a document that is in good condition and safe to handle.
Things to Consider:
Consider how fast you would need them back if something happened evaluate your document restoration vendor options ahead of time learn how to prevent and prepare for emergency situations
certificates:
parameters:
Model | KFD-2 |
Capacity (Kg/Batch) | 20 |
Shelf Area (㎡) | 2 |
Shelf Size (Mm) | 700*500 |
Shelf Quantity (Layer) | 6+1 |
Shelf Temperature (℃) | -60 to +70 |
Water Catcher Temper (℃) | -65±5 |
Max Catch Water（Kg） | 30 |
Ultimate Vacuum | 1 |
Electricity（Kw） | 16 |
Size（Mm） | 2500*1000*2300 |
Weight（Kg） | 2000 |
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