• Frame material

  The frame of the clean shed is usually made of 50*50 plastic spraying steel square, this material has high stability and load-bearing capacity, and at the same time, through the plastic spraying treatment, it enhances the effect of anti-corrosion and rust prevention, which makes the frame not only strong and durable, but also beautiful in appearance, and more importantly, it avoids the dust problem brought by the rust, which ensures the cleanliness inside the clean shed.

• Anti-static drape material

  Anti-static drape is an important part of the clean shed, the material is usually 0.3mm thick mesh material, this material has a good anti-static effect, high transparency, the grid is clearly visible, good flexibility, not easy to deformation, and not easy to aging, effectively prevent the generation of dust and static electricity, to provide a good clean shed dust in addition to the performance of static electricity.

• Top cover material

  The top cover of the clean shed is usually made of quasi-rolled steel plate with electrostatic spraying treatment, which not only increases the corrosion resistance of the top cover, but also improves the overall sealing performance, ensuring the cleanliness inside the clean shed is not affected by external pollution.

• Internal Lighting

  The clean room interior adopts special purification lamps, which do not produce dust and have good dustproof and sealing performance, ensuring that the clean room interior lighting at the same time, without affecting the cleanliness requirements.

• FFU Fan Filter Unit

  FFU (Fan Filter Unit) is the core component of the clean room, which adopts centrifugal fan with the characteristics of long life, low noise, maintenance-free, small vibration, stepless variable speed, etc. The fan is of reliable quality and has a long working life, coupled with the unique air duct design, it greatly improves the efficiency of the fan, reduces the noise, and ensures the cleanliness and stability of the air inside the clean room.

• Structural features

  The structural features of the clean room include assembled design, which is easy to install and dismantle, significantly shortening the delivery cycle; equipped with universal wheels, which is easy to move and adjust; modular design, which is easy to upgrade the local purification level, and has a strong scalability and reuse value; compared with the traditional clean room, the clean room has a lower cost, rapid construction, and is not limited by the height of the floor.

• Scope of application

  Clean rooms are widely used in areas that require localized high levels of cleanliness, such as assembly line work areas, high precision product assembly areas, etc. They not only provide a relatively dust-free environment, but also provide a cleaner environment. It not only provides a relatively dust-free operating environment, but also meets the stringent requirements for temperature, humidity, lighting, noise, static electricity and microvibration through reasonable space design and material selection.

Installation steps

• Environment preparation: Before installing the clean shed, the installation environment needs to be thoroughly cleaned to ensure that there is no dust and no pollution.

• Assemble the frame: according to the design requirements of the clean shed, choose the appropriate aluminum profile or stainless steel material, assembled into a frame structure. The verticality and horizontality of the frame must be guaranteed to ensure the stability of the structure.

• Installation of roof and wall panels: the roof and wall panels should be made of purification boards or other materials that meet the clean requirements, and attention should be paid to the flatness and tightness of the joints during installation to avoid any loopholes.

• Installation of air purification system: including high-efficiency filter, air shower room, ultraviolet disinfection lamp, etc., to ensure that the components are connected tightly to avoid air leakage.

• Installation of lighting system: the interior of the clean shed should be equipped with a lighting system, such as LED lamps and lanterns, etc., to ensure the uniformity of lighting and waterproof and dustproof performance.

• Installation of electrical system: the electrical system should comply with the relevant national standards and industry requirements to ensure the stability and safety of power supply, as well as the normal operation of the electrical equipment.

• Grounding treatment: The grounding treatment of the clean room should meet the design requirements to ensure the safe operation of the internal equipment.

• Acceptance and debugging: After the installation is completed, carry out the cleanliness test to ensure that the expected effect is achieved, and carry out the necessary debugging.

Precautions

• Ensure that the installation location is dry, ventilated and well lit, and avoid direct sunlight.

• The foundation construction should be in accordance with the design requirements to ensure that the foundation is level, solid and horizontal.

• When the frame is installed, the verticality and levelness of the frame should be ensured, and anti-corrosion and anti-rust treatment should be carried out.

• The installation of roof and wall panels should ensure flatness, tight joints and avoid loopholes.

• The installation of air purification system should ensure that the components are connected tightly to avoid air leakage.

• The installation of the lighting system should ensure uniformity of lighting and waterproof and dustproof performance.

• The installation of the electrical system should ensure the stability and safety of the power supply, as well as the normal operation of each electrical equipment.

• Clean room air supply and contamination control

  Clean room air supply must be sufficient to adequately dilute or eliminate the pollutants generated indoors. The design of the air supply system needs to ensure that the air flow in the right direction to avoid cross-contamination. In addition, the air supply system should not significantly increase indoor pollution, and indoor air movement should ensure that there is no high concentration of pollution gathering area.

• Clean room testing program

  Testing programs for clean rooms typically include, but are not limited to, temperature, humidity, fresh air volume, differential pressure, and airflow conditions. These tests are essential to ensure the environmental conditions within the clean room. For example, temperature and humidity testing ensures that the environment is suitable for production requirements, while fresh air volume testing ensures that there is sufficient fresh air entering the cleanroom.

• Cleanliness Standards for Cleanrooms

  Cleanroom cleanliness standards are usually measured in terms of particle counts per cubic meter (PCM) or per cubic foot (PCF). Different industries and applications will have different cleanliness standards. For example, the ISO 14644 standard provides particle count limits for various cleanliness levels, while the GMP standard specifies specific cleanliness requirements for pharmaceutical manufacturing.

• Implementation of Clean Room Testing

  Clean room testing should be carried out by a professional testing organization using advanced testing equipment and methods, such as dust particle counters, bacteriophage samplers, differential pressure meters, and so on. During the testing process, it is also necessary to comply with the relevant national and industry standards, such as GB 50073-2001, GB 50333-2002 and so on.