The Surrey office is probably the single most fantastic restoration office in the world. NO KIDDING.
They have two freeze dry units in there. One similar to a Munters' set up. The other one is a shipping container type of box that can immediately freeze dry hundreds of boxes and then the sublimation can be controlled manually. This shipping container can be removed from the wall of the warehouse and be ready to be put on a ship or airplane within half an hour.
When Holy Scriptures and things of this sort get wet one of these containers are dispatched to the site and often training provided to the end users who won't allow their items to be viewed by outsiders.I believe there are five such containers located around the world.
Surrey's office guru is a man named Gary Bird. Truly remarkable person. He has the motto--"necessity is the mother of invention". I have promised not to talk about some of the things I have seen there. Its truly incredible what they have invented there though.