Proper cleaning tools can increase plant hygiene and make it easier for food processing facility staff to do their job. Finding the right brushes for each job is easier when you understand the role bristle stiffness, brush type, and bristle/block attachment play in how a brush functions.
Hygienic Design of Brushes
Drilled and stapled brushes are made by drilling a hole into the brush block and stapling bristles into it. Higher quality versions will have only small gaps near the attachment point, making it less likely for contaminants to become trapped. Low-quality versions may have issues with bristles falling out and will have larger gaps around the fiber attachment points, making it easier for microorganisms to hide and multiply. For many food processing needs, a high-quality version of this type of brush is appropriate.
Resin-set brushes pose a variety of hygiene concerns. For this brush, holes are drilled in the block, filaments are stapled into them, and resin is added for extra bristle security. Resin itself isn’t approved for food contact and often gets trapped in between bristles and falls out, creating a source of contamination. This type of brush isn’t suitable for food manufacturing.
Ultra Safe Technology (UST) brushes from Vikan improve bristle retention and brush hygiene. These innovative brushes have a unique construction and design. Bristles are fully molded into individual bristle security units. Those units are then molded directly into the brush block, eliminating holes, gaps, and contamination traps. Because of this production technique, bristle security units can be arranged in patterns that allow brushes to be cleaned easily while maximizing cleaning efficiency. These ultra-hygienic brushes are ideal for food production plants that make infant formula, baby food, and ready-to-eat food.
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