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. How do I calculate the airflow requirement for an air shower?

Calculate room volume (length × width × height) and multiply by desired air changes per minute (typically 20-30). Add 15-20% buffer for filter resistance. Use anemometers to validate airflow velocity (≥20 m/s) post-installation.

2. What is the warranty period for lacquered air showers?

Most manufacturers offer 1-3 years for structural components and 6-12 months for mechanical parts. Extended warranties (up to 5 years) may cover stainless-steel frames if maintenance protocols are followed.

3. How do air showers contribute to regulatory compliance?

• GMP/ISO: Meet particulate control requirements

• OSHA: Reduce worker exposure to contaminants

• FDA: Ensure hygienic transitions in food/pharma zones

They provide auditable contamination control data through integrated monitoring systems.

4. What is the average delivery time for air showers?

Standard units ship in 4-6 weeks. Customized configurations require 8-12 weeks due to material sourcing and performance testing. Expedited options (2-3 weeks) incur 15-30% surcharges.

5. How to assess the air quality before and after using an air shower?

Conduct particle counts using laser spectrometers pre- and post-decontamination. Compare results against ISO 14644-1 class limits. Document airflow velocity consistency (±10% variance allowed) for compliance reports.

6. What is the role of an air shower in food processing?

Air showers prevent allergen cross-contamination and microbial transfer between production zones. They maintain HACCP standards by removing loose particles from protective gear before entering sterile packaging areas.

7. What is the role of an air shower in electronic manufacturing?

They eliminate static-attracted dust and fibers from workers’ garments, critical for cleanrooms producing microchips or displays. Ionized airflow reduces ESD risks, protecting sensitive components during assembly.

8. How to ensure proper sealing of an air shower?

Inspect door gaskets quarterly for wear. Use smoke pens to detect air leaks around panels. Apply silicone sealant to joints if pressure differentials drop below 15 Pa. Replace damaged magnetic door locks promptly.

9. What is the maintenance requirement for an air shower?

• Monthly: Clean pre-filters with compressed air

• Bi-annually: Test HEPA filter efficiency

• Annually: Lubricate door hinges and calibrate sensors
  Log all activities for audit compliance.

10. What standards do air showers need to meet?

Compliance includes ISO 14644 (cleanrooms), IEST-RP-CC003 (testing), and NSF/ANSI 49 (bio-safety). Electrical components must meet UL 508A or CE directives for international use.

11. Can air showers help with dust control?

Yes, they remove 85-95% of surface dust via high-velocity airflow. Critical in industries like aerospace or optics manufacturing, where micron-level particles compromise product quality.

12. What is the typical weight of an all-steel air shower?

Single-person units weigh 800-1,200 kg. Larger systems (multi-user or equipment tunnels) range from 1,500-3,000 kg, requiring reinforced flooring for installation.

13. What are the benefits of an all-steel air shower?

Stainless steel provides durability in humid/chemical environments. Non-porous surfaces enable strict sanitation. Modular designs allow easy upgrades to meet evolving cleanroom standards.

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

Installation averages $300-$6,00, including:

• Electrical wiring (460V/3-phase typical)

• Structural reinforcements

• HVAC integration
  Site preparation (floor leveling, etc.) adds 10-25% to total costs.

15. How to install an all-steel lacquered air shower?

• Verify floor load capacity (≥1,500 kg/m²).

• Align unit with cleanroom entry/exit paths.

• Connect to dedicated power supply (isolated grounding).

• Perform post-installation airflow validation.

16. Do air showers require special electrical connections?

Most models need 380-480V/3-phase power with 30-60A circuits. Emergency stop buttons and surge protectors are mandatory. Smart units may require Ethernet/IP connectivity for IoT integration.

17. What are the potential downsides of using an air shower?

High energy consumption (3-7 kW/hour) increases operational costs. Noise levels may require worker ear protection. Frequent filter replacements add maintenance complexity in high-usage facilities.