A thorough vetting process is vital when choosing a cleanroom cleaning services provider. Not only will choosing the right provider ensure that your cleanroom is compliant with regulations, but it will also protect your investment.
Cleanrooms are designed to prevent particle entry, purge and filter air, provide different areas for different levels of cleanliness, and isolate spaces and air pressure as needed. However, the design of the cleanroom is not enough to keep it clean. Having a cleanroom cleaning procedure in place is incredibly important for any organization that manufactures goods in a controlled environment.
When you’re working in a controlled environment, it’s important to only bring cleanroom-specific products into the area. This includes everything from cleaning supplies to production materials to management tools — even pens and clipboards need to meet cleanroom standards.
Cleanroom classifications are most commonly based on the number of particles of a certain size in a cubic meter of air, but they can also be classified according to air cleanliness by chemical concentration and surface cleanliness by particle or chemical concentration.
When it comes to cleanroom cleaning solutions, ensuring you pick the right products is crucial. You need to know which solutions will meet your cleanroom standards to remain compliant with regulations. For different materials, you’ll need different solutions. For different types of cleanrooms, you’ll need different solutions. For different stages of the cleaning process, you’ll need different solutions. Remember: cleaning and disinfecting are not the same. Both are necessary, and both require different types of cleanroom cleaning solutions.
Willis Whitfield invented the cleanroom in 1962. He designed a space that blew filtered air in from above and sucked it out from below, eliminating particles through gravity and replacing all the air in the space in six seconds. The design was so effective Whitfield himself didn’t believe the results. He even understated the numbers shown by particle detectors to avoid shocking listeners. But then a scientist from Bell Labs verified the results were 10 times better than Whitfield was describing.
Having a cleanroom cleaning process in place is incredibly important. After all, it’s not much of a cleanroom if it isn’t clean! Beyond that, the state of your working environment impacts all facets of business operations. From your employees to your consumers, from your reputation to your bottom line, proper cleanroom cleaning is of paramount importance for any company that produces products in a controlled environment.
You should not rely on your employees, your janitorial staff, or even a cleaning service to know the nuances and requirements for cleanroom cleaning. You need to have a process in place. Without a proper cleanroom cleaning process, you run the risk of violating the industry’s con-tamination control, maintenance, and safety regulations.
Furthermore, to increase your employees’ morale and productivity, you need to ensure they are safe and healthy. To limit operational costs, reduce accidents and minimize product defects. The bottom line is regardless of your business’s revenue, you can’t afford to have anything short of meticulous cleanroom cleaning processes in place.