Weaving
Weaving of fabric from yarn requires tight environmental control to achieve high quality and high yield. Modern looms operate a very high speeds and generate fluff and fly as well as small amounts of micro dust during production. Moderate amounts of heat are generated by the looms. In addition, the looms require lubrication to work at high speeds, generating small amounts of oil mist. The environment must be controlled in two areas with different targets for each.
The environment at the loom must minimize the buildup of fluff in the loom shed area and supply very high humidity levels to maximize yarn strength and minimize yarn breakage.