You can find the following different types of cleanrooms depending on your business:

1.1 For standard cleanrooms, we typically see the following types:

• Chemical industries of all kinds
• Microchip electronics manufacturing
• Coatings industry
• Film production industry

1.2 Biological cleanrooms are the first step to prevent bacterial growth, using different pressure levels to exclude air from other areas from entering the facility. We often find these cleanrooms in the following areas:

• Biological laboratories
• Pharmaceutical industry
• Operating rooms

1.3 Biohazard cleanrooms prevent viruses and hazardous materials from entering or leaving the premises. This specialized cleanroom sets the indoor air pressure to a lower level than the pressure in the outdoor area. This mechanism prevents bacteria from contaminating the outdoor air.

1. They create a higher air pressure (positive pressure) in the cleanroom to prevent the contaminated outside air from infiltrating the facility.
2. The filtration system will circulate clean air in the cleanroom area using HEPA filters.
3. Before entering the facility, the workers must be thoroughly cleaned by an air washing process.
4. Everyone entering the cleanroom must wear special clothing.
5. The movement of workers in the facility must be slow.
6. The cleanroom circulates the air and occasionally exhausts a small amount of air. This process helps to reduce dust and harmful particles.
7. The walls, floor tiles, and ceilings are made of special construction materials that do not accumulate dust and are easy to clean.
8. The materials and equipment in the facility must not cause dirtiness.
9. The construction of the cleanroom is completely sealed. Sometimes, experts design air intake devices at certain locations in the cleanroom. This mechanism helps to mitigate dust particles in the area.
10. Cleaning Cleanrooms must follow strict procedures to maintain their exacting standards.