Stainless steel air shower room configuration structure

• Top cover

• Door closer

• Suction cup lock

• Lighting

• Control panel

• Emergency switch

• Stainless steel door

• Stainless steel nozzle

• High efficiency filter

• Box

• Primary filter

• Specialized fan

• Stainless steel chassis

Air Shower Room Operation Steps

Preparation Before Entry:

• Ensure you are wearing appropriate cleanroom attire (e.g., gown, gloves, mask, hairnet).

• Remove any items that should not enter the cleanroom (e.g., personal items, bags).

• Check that the air shower room is clean and functioning properly.

Entering the Air Shower:

• Open the door to the air shower room (ensure the outer door closes securely behind you).

• Step inside the air shower chamber and make sure the door closes completely.

Activating the Air Shower:

• Press the button or activate the sensor to start the air shower. This may vary depending on the model of the air shower.

• Stay still and allow the high-velocity air jets to operate for the recommended duration (usually 10-30 seconds).

During the Shower:

• Keep your arms and body positioned to allow air to circulate around you effectively.

• Ensure that the air jets are directed at all areas of your clothing and body.

• Avoid moving excessively, as this can disrupt the airflow and reduce the effectiveness of the air shower.

Completing the Air Shower:

• Wait for the air shower cycle to complete. You may hear a timer or see a light indicator.

• After the cycle ends, the air shower will automatically turn off or prompt you to exit.

Exiting the Air Shower:

• Open the inner door of the air shower room after confirming it is safe (the outer door should remain closed).

• Step out into the cleanroom area, ensuring you do not touch surfaces until fully inside.

Post-Entry Protocol:

• Follow any additional cleanroom protocols (e.g., hand sanitization, equipment checks).

• If you notice any contamination or issues with the air shower, report it to the facility manager or cleanroom supervisor.

1. How to integrate an air shower into an existing cleanroom?

Integrating an air shower into an existing cleanroom requires meticulous planning and execution. First, assess the current cleanroom layout and identify a suitable location for the air shower. Ensure compatibility with existing HVAC systems and make necessary structural adjustments. Collaborate with experienced professionals to minimize disruptions and ensure a seamless integration.

2. What are the benefits of using an air shower?

The benefits of using an air shower include:

• Contamination Control: Reduces particulate contamination before entry.

• Enhanced Cleanliness: Maintains the integrity of the cleanroom environment.

• Compliance: Helps meet industry standards and regulations.

Using an air shower ensures that personnel and equipment entering a cleanroom are free from contaminants, thereby maintaining a sterile and controlled environment.

3. What is the lifespan of an air shower?

The lifespan of an air shower typically ranges from 10 to 15 years, depending on usage and maintenance. Regular maintenance, such as filter replacement and system checks, can extend the lifespan of the equipment.

4. What is the role of air showers in cleanroom management?

Air showers play a critical role in cleanroom management by mitigating the risk of contamination. They serve as a buffer zone, ensuring that personnel and materials are decontaminated before entering the cleanroom. This helps maintain the desired cleanliness level, supports compliance with industry standards, and enhances overall operational efficiency.

5. How to monitor the performance of an air shower?

Monitoring the performance of an air shower involves regular inspections and maintenance checks. Key performance indicators include airflow velocity, filter integrity, and particle counts. Implementing a maintenance schedule and using monitoring devices can help ensure the air shower operates efficiently and effectively.

6. How to measure the effectiveness of an air shower?

Measuring the effectiveness of an air shower involves several steps. First, conduct particle count tests before and after the air shower cycle to determine the reduction in contaminants. Regularly check airflow velocity and filter performance.

• Particle Count Tests: Measure particles before and after use.

• Airflow Velocity Checks: Ensure proper decontamination.

• Filter Integrity Tests: Maintain filter efficiency.

These measures help ensure the air shower is functioning optimally.

7. What is the airflow velocity in an air shower?

The airflow velocity in an air shower typically ranges from 20 to 25 meters per second. This high-velocity air is essential for effectively removing particulates from the surfaces of personnel and equipment.

8. What are the power requirements for an air shower?

The power requirements for an air shower depend on its size, type, and features. Generally, a standard air shower requires a power supply of 220-240V and consumes between 1 to 3 kW of power. Custom units with additional features may have higher power requirements.

9. What are the common issues with air showers?

Common issues with air showers include:

• Filter Clogging: Reduced efficiency due to clogged HEPA filters.

• Door Malfunctions: Issues with interlocking door mechanisms.

• Inconsistent Airflow: Variability in airflow velocity affecting performance.

Regular maintenance and prompt troubleshooting can help address these issues effectively.

10. How to integrate air showers with other decontamination systems?

Integrating air showers with other decontamination systems involves ensuring compatibility and seamless operation. Coordinate the air shower's installation with other systems such as pass-through chambers, UV sterilizers, and HEPA filtration units to create a comprehensive contamination control strategy. Proper integration enhances the overall efficiency of the decontamination process.

11. How to design a corner air shower?

Designing a corner air shower involves maximizing space efficiency and ensuring effective decontamination. Measure the available corner space accurately and choose materials that are durable and easy to maintain. Ensure the air shower provides adequate airflow and filtration to meet contamination control standards, and integrate it seamlessly into the existing layout without obstructing movement.

12. How to prevent malfunctions in air showers?

Preventing malfunctions in air showers involves regular maintenance and monitoring. Schedule routine inspections to check for issues such as filter clogging, airflow inconsistencies, and door malfunctions. Replace filters as needed and ensure all mechanical and electrical components are functioning correctly. Proper training of personnel on how to use the air shower properly can also prevent misuse and potential malfunctions.

13. What type of filters are used in air showers?

Air showers typically use HEPA (High-Efficiency Particulate Air) filters. These filters are capable of trapping particles as small as 0.3 microns with an efficiency of 99.97%. In some cases, ULPA (Ultra-Low Penetration Air) filters may be used for even higher levels of filtration, capturing particles as small as 0.12 microns with an efficiency of 99.999%.

14. Can air showers be used in animal research facilities?

Yes, air showers can be used in animal research facilities. They help in maintaining a sterile environment by removing contaminants from personnel before they enter animal holding or research areas. This is crucial for ensuring the health and well-being of the animals and the integrity of the research.

15. What is the airflow rate in an air shower?

The airflow rate in an air shower typically ranges from 1,000 to 2,000 cubic feet per minute (CFM). This high airflow rate is essential to generate the necessary velocity for effective decontamination of personnel and equipment.

16. How to install a corner air shower?

Installing a corner air shower involves several steps. First, ensure the corner area is measured accurately and is suitable for installation. Next, prepare the site by making any necessary structural adjustments. Install the air shower by securing it to the floor and walls, ensuring proper alignment. Finally, connect the air shower to the power supply and HVAC system, and conduct a thorough inspection to ensure it operates correctly.