Polygon’s Humidity Control Service provides a solution for manufacturing companies who experience problems such as corrosion, condensation, mould/fungus, and moisture regain. Utilising experience in controlling humidity, all Polygon’s technicians have a vast knowledge of what is required to achieve the optimum climate for manufacturing. Humidity control is necessary during periods of the year when moisture content is at its highest. The most effective way to protect products and maintain various manufacturing processes is to control the surrounding environment. This is achieved by using Polygon’s dry air system, which is the simplest, most precise way of achieving and controlling humidity conditions.
Challenge
All materials corrode, and these reactions are accelerated in the presence of moisture. Corrosion is most common with metals such as iron and steel; therefore, any processes or storage systems using these materials would benefit from humidity control. Some manufacturing processes are subject to condensation, for example, refrigerated display cases in supermarkets, refrigerated warehouse floors, typewriter ribbon film coating and rock cave storage.
Mould and fungus, present in almost all materials, thrive when moisture is present. Virtually every substance has some affinity for moisture. Even plastic resins such as nylon can collect six to ten per cent of their dry weight in water vapour. Moisture regain can affect critical dimensions or make products that would otherwise flow freely stick together. Hot air drying can be too slow or damage products, affecting drying processes of items like photographic film, cork, yeast, and high-voltage transformers.
Solution
Dehumidifiers can be installed to surround cold surfaces with dry air to eliminate condensation. The most effective method to prevent mould growth is to restrict the amount of moisture in the air through dehumidification. Polygon provides custom-designed air dehumidification solutions using its own manufactured dehumidifiers, tailored to various manufacturing environments.
A Polygon technician visits the site to analyse the area and recommend suitable equipment. Units are industry-specific to avoid contamination. Equipment is pre-serviced, checked, and situated in an agreed-upon area. Polygon provides a turnkey solution with well-engineered equipment offering round-the-clock service. Their systems include an automatic defrosting function that reduces ice and snow formation as soon as the unit is powered.
Result
Polygon’s technology eliminates problems such as corrosion, condensation, mould/fungus, and moisture regain, making manufacturing and storage more efficient with improved hygiene. In storage, dehumidifiers increase shelf life and protect goods.
Results include considerable energy cost savings through environmentally friendly technology, improved hygiene, increased product quality and shelf life, consistent year-round production, improved production by 15-20%, shorter drying times, GMP compliance, 24/7 operation capability, and a rental program that allows use only when required.
