Schwerin Palace heritage protected by precise steam humidity

Proper humidity control in archives ensures stable storage conditions by maintaining the right balance of moisture in the air. This prevents mold, pests, corrosion, and brittleness, while also improving energy efficiency compared to heating-only methods. The result is reliable, long-term preservation of both organic and inorganic collections.

Museums have the task of preserving treasures of humanity and art. The countless, often unique and irreplaceable exhibits are worth billions of euros and must therefore be permanently protected from any possible damage, especially from environmental influences.

No country keeps all military equipment in a constant state of readiness. A portion is placed in long-term storage or “mothballed” and is not immediately battle-ready. This applies across all branches of the military, including the Army, Navy, and Air Force, each with its own environmental challenges. For example, maintaining dry conditions for ammunition storage requires a very different approach than protecting a naval vessel from moisture damage. While the primary objective is maintaining the correct humidity level to prevent damage, the requirements are more complex than simply reducing high humidity. Traditionally, preventing corrosion caused by excess moisture was the main concern. However, overly dry conditions can also damage sensitive materials and electronic components. Excessive absolute or relative humidity can additionally encourage insect activity and mold growth on uniforms and stored materials. Although corrosion of metal components, such as steel rusting, remains a critical issue, modern military equipment is increasingly vulnerable to microscopic damage. Computers, telecommunications systems, lithium batteries, navigation equipment, and electronic warfare systems can be affected by both corrosion and electrostatic discharge. Today’s military hardware extends far beyond simple metal structures. Advanced systems incorporate multiple metals, composite materials, protective coatings, sealants, specialized munitions, and highly sophisticated electronics. As a result, precise humidity control is essential to prevent deterioration, maintain operational readiness, and protect equipment during long-term storage.