Food clean room needs to meet ISO 8 air cleanliness standard. The construction of food clean room can effectively reduce the deterioration and mold growth of the products produced, extend the shelf life of food, and improve production efficiency. In modern society, the more people pay attention to food safety, the more they pay attention to the quality of ordinary food and beverages and increase the consumption of fresh food. Meanwhile, another big change is to try to avoid additives and preservatives. Foods that have undergone certain treatments that alter their normal complement of microorganisms are particularly susceptible to environmental microbial attack.
ISO Class |
Max Particle/m3 | Floating Bacteria cfu/m3 | Depositing Bacteria (ø900mm)cfu | Surface Microorganism | |||||||
Static State | Dynamic State | Static State | Dynamic State | Static State/30min | Dynamic State/4h | Touch(ø55mm)
cfu/dish |
5 Finger Gloves cfu/gloves | ||||
≥0.5 µm | ≥5.0 µm | ≥0.5 µm | ≥5.0 µm | Contact with food surface | Building inner surface | ||||||
ISO 5 | 3520 | 29 | 35200 | 293 | 5 | 10 | 0.2 | 3.2 | 2 | Must without mold spot | <2 |
ISO 7 | 352000 | 2930 | 3520000 | 29000 | 50 | 100 | 1.5 | 24 | 10 | 5 | |
ISO 8 | 3520000 | 29300 | / | / | 150 | 300 | 4 | 64 | / | / |
Q: What cleanliness is required for food clean room?
A: It is usually ISO 8 cleanliness required for its main clean area and especially ISO 5 cleanliness for some local laboratory area.
Q: What's your turnkey service for food clean room?
A: It is one-stop service including planning, design, production, delivery, installation, commissioning, validation, etc.
Q: How long will it take from initial design to final operation?
A: It is usually within one year but also should consider its work scope.
Q: Can you arrange your Chinese labors to do overseas clean room construction?
A: Yes, we can negotiate with you about it.