(photo credit: Microsoft Stock Images)
Particles are an integral part of any production facility. They may be present in any facility, including those that are well-run. These particles may be present in microscopic form. They may be present in areas that are easily overlooked. It is important to know the areas where particles tend to accumulate to help businesses minimize the quality risk, protect employees, and maintain production output.
Airflow Systems and Ductwork
Air handling systems may be a hiding place for particles. These particles may accumulate in the ducts, filters, and vents. The particles may be present in the form of dust, fibers, and biological materials. The particles may be disturbed when the air handling systems are serviced. It is important to note that facilities that maintain air conditioning may need to pay special attention to the replacement of filters.
Equipment Joints and Moving Parts
Equipment may be another place where particles accumulate. The equipment may be in the form of joints, bearings, and enclosed spaces. The equipment may be difficult to dismantle, making it difficult to notice the presence of particles. The particles may be present in the form of lubricants, which may be present on the equipment. The particles may be present in the form of friction between the moving parts.
Floors, Drains, and Low Traffic Zones
Particles have a natural tendency to settle down due to gravity. Floors are one of the major places where particles tend to accumulate. Corners and drainage points are often neglected and are likely to accumulate particles. Also, the movement of forklifts and humans can stir up particles and disperse them throughout the facility. Care should be taken to design the production facility such that there are no dead spots where particles can accumulate.
Packaging and Material Transfer Areas
Areas such as conveyor belts and packaging machines are likely to be sources of particle accumulation. Cardboards and plastic materials tend to produce fibers that mix with environmental particles. Also, static electricity can attract particles to the surface of the material. This can be controlled to minimize the risk of cross-contamination of materials.
Storage Areas and Infrequently Utilized Areas
Storage spaces and backup equipment recesses are frequently overlooked, especially when contrasted with the busy production floors. Dust accumulates on storage spaces, boxes, and products. When these are moved back into the production process, they can carry with them dust accumulated during storage. Regular checks of storage spaces help keep the entire facility clean.
The control of particle risks can be aided by external validation. Some businesses partner with microbiology lab services to help test their samples and gain insights into contamination patterns. This helps inform improvements rather than making assumptions.
While particles are not visually apparent, their impact on quality and safety is undeniable. By understanding where they are hiding, businesses can make precise moves to control contamination. A clean environment is a powerful ally for businesses, and awareness and consistency are essential tools for preventing particles from derailing business goals. Check out the infographic below for more information.
