A preventive conservation solution of supporting facilities and layout of the warehouse
· Three sets of “high airtight wall-standing showcase”, four sets of the high airtight freestanding showcase”, and one set of nitrogen generator and controller, realizing the display and storage purposes including insect inhibition and fire prevention, avoiding acidification and oxidation.
· Eight “energy-saving high airtight constant humidity cabinets” for the precious collections can provide a “constant humidity, stable and clean” micro-environment, meeting the needs of storage and display of small batches of collections of different textures without a power supply.
· Six intelligent cabinets featuring purification and constant humidity can ensure the collection is protected and displayed under the “stable and constant humidity” condition.
· Establish a monitoring system for cultural relics preservation, including temperature, humidity, light, ultraviolet ray, formaldehyde, carbon dioxide and VOC sensors. It can realize the remote monitoring of the micro-environment through the remote management of the environment control equipment.
· The air shower is set up to realize the dust extraction and cleaning target.
The storage environment indicators of pottery cultural relics are as follows:
(1) The temperature is between 18℃ ~ and 24℃;
(2) The humidity is 50%~60%;
(3) According to the maximum illumination of the International Expo Association, the illumination of pottery cultural relics should be ≤300lux;
(4) Nitrogen-filled and hypoxia preservation technology can reduce the impact of harmful gases.