• Ventilation System: Cleanrooms are equipped with an efficient ventilation system to maintain air flow and reduce particulates and other contaminants. The system exhausts unclean air and brings in filtered fresh air.

• Filters: Ventilation systems include HEPA (High Efficiency Particulate Air) or ULPA (Ultra High Efficiency Particulate Air) filters, etc. to remove small particles and ensure that airborne particulate matter is maintained at an acceptable level.

• Air Quality Control: Clean rooms maintain a clean environment by utilizing negative or positive pressure systems to prevent outside air from entering or inside air from escaping.

• Clean Clothing: Operators are required to wear special clean clothing, including helmets, masks, gloves and garments to minimize contamination brought in by personnel.

Installation Advantages

The modular structure of the clean room makes it easy to improve cleanliness, expandable and highly reusable. Compared with traditional civil engineering or assembly type Class 100 cleanrooms, it has obvious advantages in terms of investment, speed of results, ease of installation and operating costs. In addition, the clean shed is easy to move, which can be realized by installing universal wheels.

Installation Requirements

• Installation Location

  The clean room should be installed in a dry, ventilated, well-lit environment, away from direct sunlight. At the same time, the installation location needs to meet additional industry-specific requirements, such as anti-static and anti-corrosion.

• Foundation construction

  The foundation construction of the clean shed must meet the design requirements to ensure that the foundation is level, solid and horizontal. Acceptance should be carried out after construction, and the installation of the clean shed should be carried out after passing.

• Frame Installation

  The frame of the clean shed is usually made of steel, and the verticality and horizontality of the frame should be ensured during installation. After the installation of the frame is completed, anti-corrosion and anti-rust treatment should be carried out.

• Ceiling and wall plate installation

  The ceiling and wall plate should be made of purified board or other materials that meet the cleanliness requirements. When installing, make sure the flatness of the ceiling and wall plate, and the joints are tight to avoid loopholes.

• Air purification system installation

  The interior of the clean shed must be equipped with an air purification system, including high-efficiency filters, air showers, and ultraviolet disinfection lamps. When installing, make sure the connection between components is tight to prevent air leakage.

• Lighting system installation

  The interior of the clean room shall be equipped with a lighting system, such as LED lamps and lanterns. When installing, ensure the waterproof and dustproof performance of the lamps, as well as the uniformity of illumination.

• Electrical System Installation

  The electrical system of the clean room shall comply with relevant national standards and industry requirements. When installing, make sure the power supply is stable and safe, as well as the normal operation of each electrical equipment.

• Grounding treatment

  The grounding treatment of the clean room should meet the design requirements to ensure the safe operation of the equipment inside the clean room.

• Acceptance and debugging

  Clean shed installation is completed, acceptance should be carried out. After acceptance, the clean shed debugging to ensure that the normal operation of the system to achieve the desired clean effect.

• Testing items

  The testing items of the clean room mainly include dust particle count, settled bacteria, planktonic bacteria, the number of air changes, air speed, air volume, illuminance, noise, temperature, relative humidity, etc. These parameters work together to determine the overall cleanliness level of the clean room. These parameters work together to determine the overall cleanliness level of the clean room.

• Testing Instruments

  Commonly used instruments for clean room testing include the U.S. Lighthouse particle counter, the U.S. Emtek bacterial sampler, the French KIMO differential pressure meter, anemometer, air volume hood, noise meter, illuminance meter, temperature and humidity meter, etc. These instruments can accurately measure the overall cleanliness level of the clean room. These instruments can accurately measure the indicators in the clean room and provide scientific basis for evaluating its cleanliness.

• Test standard

  The testing standard of clean room is mainly based on "Clean Plant Design Code" GB50073-2001 and other relevant national and international standards, such as ISO14644. These standards stipulate in detail the requirements for the construction, operation and testing of clean booths, ensuring the standardization and standardization of testing work.

• Airflow control

  Airflow control is a very important aspect of a clean room. The testing process needs to ensure that the airflow flows from the clean area to the area with lower cleanliness, and at the same time detects the pressure difference between the various zones to ensure that the airflow direction is correct. This helps to prevent cross contamination and maintain a clean environment inside the clean room.