One: Ten-thousand-level clean room facility's layout design

A 100,000-class cleanroom renovation typically includes three sections: the clean area, the semi-clean area, and the auxiliary area. The layout of a 100,000-class cleanroom can be arranged in several ways:

The colonnade features: The colonnade can be equipped with windows or without, serving both as a viewing area and for placing some equipment. Some have heating systems installed within the colonnade. The exterior windows must be double-sealed.

Internal Corridor: The dust-free workshop is located on the periphery, with the corridor inside. The cleanliness level of such corridors is generally high, even equal to that of the dust-free workshop. End-Type: The clean area is on one side, with the semi-clean and auxiliary rooms on the other side.

The core-based approach surrounds the clean area with various auxiliary buildings and concealed pipelines, focusing on saving land and shortening pipeline lengths. This method avoids the impact of outdoor weather on the clean area, reducing energy consumption for heating and cooling, and is conducive to energy conservation.

Section II: Selection of Construction Materials for the 100,000-Class Cleanroom

A 100,000-class clean room is under construction for interior decoration, with the main materials being as follows:

The wood used in a 100,000-class cleanroom should have a moisture content not exceeding 16% and should not be exposed. Due to the high air exchange rate and low relative humidity in cleanrooms, extensive use of wood can lead to cracking, warping, loosening, and dust generation. Therefore, wood should be used locally, if at all, and must be properly treated for anti-corrosion and moisture resistance.

2. When using gypsum board in general cleanrooms at the 100,000-class level, waterproof gypsum board is mandatory. However, for biological cleanrooms, which are frequently cleaned with water and disinfected with cleaning solutions, even waterproof gypsum board can become damp and warp, being resistant to washing. Therefore, it is stipulated that gypsum board should not be used as the surface material in biological cleanrooms.

3. Different cleanroom facilities must also consider various individual requirements when selecting indoor decoration materials.

4. Dust-free workshops of the ten-thousand-level grade often require frequent cleaning, which includes not only water but also disinfectants, alcohol, and other solvents. These liquids typically possess certain chemical properties that can cause some materials to discolor or peel. This necessitates that the construction materials used possess a certain level of chemical resistance.

5. Biological clean rooms often install ozone generators (O3) for sterilization purposes. Ozone, or O3, is a strong oxidizing gas that accelerates the oxidation and rusting of objects in the environment, particularly metals, and can also cause general coatings to fade and change color due to oxidation. Therefore, such clean rooms require their interior finishes to have excellent resistance to oxidation.

The wall finishing materials for the 100,000-class clean room project mainly include the following types:

1. Our ceramic tiles are durable, featuring long-lasting performance after installation with no cracking, warping, or absorbing stains. You can easily test this by placing a drop of ink on the back of the tile. Observe if the ink spreads automatically. Generally, the slower the ink spreads, the lower the water absorption rate, indicating higher inherent quality and better durability of the product. Conversely, a faster spreading ink suggests lower durability.

2. Anti-Bacterial Wall Panels have been previously used in a few cleanrooms, primarily in auxiliary spaces and lower-grade clean corridors. These panels are mainly installed by粘贴 to the walls, with joints sealed tightly, resembling wallpaper application. Due to their adhesive nature, they have a limited lifespan, are prone to warping and bubbling when exposed to moisture, and overall, their decorative grade is lower, leading to a narrow application scope.

3. Decorative Panels: Also known as veneers, decorative panels are thinly sliced wood veneers precision-cut from solid wood boards, with plywood as the base material, and are manufactured through adhesive bonding processes to serve as one-sided decorative boards.