Explore the structural details of the Purifier Nxgan lacquered exterior and stainless steel interior air showers

As a key purification device, the Purifier Nxgan painted exterior and stainless steel interior air shower room incorporates multiple elements in its structural design to ensure effective air purification and operational stability.

Purifier Nxgan outside baking paint inside stainless steel air shower room technical parameters:

• Outside size: 1220 × 2000 × 2050 (W × D × H)

• Purification area size: 790 × 1920 × 1950 (width × depth × height)

• Filter purification efficiency: ≥0.5um dust ≥99.99% (sodium flame method)

• Nozzle wind speed: ≥27m/s or more to achieve the effect of dust removal

• Air shower time: 0~99sec adjustable

• Circulating air volume: 1600~2000M3/h

• Electricity: 380V-50Hz or 220V-50Hz

• Maximum power: 0.75KW

• Weight: 460Kg

• Size of high efficiency filter with partition: 610×610×120

• Primary filter size: 600×300×21

Air Shower Room Operation Steps

Prepare:

• Ensure you are properly attired in cleanroom garments.

• Verify that the air shower is operational.

Enter:

• Step into the air shower room and close the door behind you.

• Stand in the designated area and remain still.

Activate:

• Wait for the air shower cycle to start automatically.

• The air jets will begin, removing contaminants.

Exit:

• After the cycle completes, open the exit door.

1. What are the common brands of lacquered air showers?

Leading brands include Esco, Terra Universal, Clean Air Technology, and ACMAS. These manufacturers offer models compliant with ISO 14644 and GMP standards, with customization options for industrial applications.

2. Can an all-steel air shower be customized?

Yes, customization includes size adjustments (e.g., multi-person chambers), nozzle configurations, and specialized finishes. Optional features like touchless sensors, UV-C modules, or fire-rated coatings are available for specific industry needs.

3. What types of filters are used in air showers?

• Pre-filters: Capture particles ≥5µm, extending HEPA lifespan.

• HEPA filters: 99.97% efficiency at 0.3µm.

• ULPA filters: 99.9995% efficiency at 0.12µm for critical environments.

4. How do air showers reduce static electricity?

Ionizing bars integrated into airflow nozzles neutralize static charges. Grounded stainless-steel construction and conductive flooring further dissipate static, essential in electronics and pharmaceutical manufacturing.

5. What certifications should an all-steel air shower have?

Mandatory certifications: ISO 14644 (cleanrooms), CE/UL (electrical safety), and GMP (pharma). Optional certifications include IEST-RP-CC034 for testing protocols and NSF/ANSI 49 for biosafety.

6. What are the installation costs for an air shower?

Installation ranges from $2,000 to $8,000, depending on:

• Electrical upgrades (e.g., 480V/3-phase wiring)

• Structural modifications (reinforced flooring)

• HVAC integration complexity

7. What is the typical cycle time for an air shower?

Standard cycles last 15-30 seconds. High-risk environments may use 45-60 second cycles, adjustable via control panels to balance decontamination efficiency and workflow speed.

8. How do air showers compare to other decontamination methods?

Air showers provide 90-95% particle removal vs. 70-80% for sticky mats or air curtains. Unlike chemical fogging, they offer continuous, non-contact decontamination but require higher upfront costs.

9. How to program the controls of an air shower?

Use the touchscreen interface to set cycle duration, airflow velocity, and maintenance alerts. Admin menus allow password-protected adjustments to user access logs or IoT integration parameters.

10. Can a lacquered air shower be used in cleanrooms?

Yes, lacquered models meet ISO Class 5-8 cleanroom requirements. Their seamless surfaces prevent particle retention, and epoxy/polyurethane finishes resist disinfectants used in sterile environments.

11. How do I calculate the return on investment for an air shower?

Factor in reduced contamination-related downtime (30-50% savings), lower filter costs vs. alternative systems, and extended product shelf life. Most facilities recover costs in 2-3 years via improved yield rates.

12. What is the maintenance schedule for air showers?

• Weekly: Pre-filter vacuuming

• Quarterly: HEPA integrity testing

• Biannually: Motor bearing lubrication

• Annually: Full system recalibration

13. How do I prepare an area for air shower installation?

Ensure 50-100 cm clearance on all sides for maintenance. Verify floor load capacity (≥1,500 kg/m²) and proximity to 380-480V power sources. Coordinate HVAC ducts to maintain 15-30 Pa pressure differentials.

14. How to assess the quality of an air shower?

Test airflow uniformity with anemometers (±10% variance allowed). Conduct particle count efficiency tests per IEST-RP-CC034. Verify compliance with noise limits (<75 dB) and door seal integrity via smoke tests.

15. How do air showers help maintain cleanroom standards?

They enforce strict particulate control by removing contaminants from personnel/equipment. Interlocked doors and pressure cascades prevent cross-contamination, critical for meeting ISO 14644 class limits.

16. What is the pressure requirement for an air shower?

Maintain 15-30 Pa positive pressure relative to adjacent areas. Use differential pressure gauges for real-time monitoring, ensuring contaminants cannot infiltrate during door transitions.