Product Overview  ——Customized Size Stainless Steel 304 Air Shower for Food Industry in Portable Cleanroom

Air Shower

Air showers are enclosed chambers installed at the entrances to cleanrooms and other controlled environments. They serve to minimize the ingress or egress of airborne particulate contamination. Personnel and materials passing through are subjected to a thorough cleaning cycle via high-velocity jets of HEPA-filtered air, typically at speeds of 20-22 m/s (4000-4300 fpm). Following this cycle, the contaminated air is drawn through floor grilles, filtered, and recirculated within the system.

Main Specification for Air Shower

 
Features at a Glance

1. Effective Personnel & Material Decontamination

• • High-Efficiency Particle Removal: Utilizes high-velocity (typically 20-25 m/s), uniform HEPA-filtered airflow to effectively dislodge and remove most particulate contaminants (e.g., dust, fibers, skin cells) from personnel garments, exposed skin, and material surfaces.

  • Comprehensive Coverage: A strategically designed nozzle array ensures full-body coverage, including often-missed areas like the back, underarms, and footwear.

2. Superior Contamination Control & Isolation

• • Physical Air Barrier: Acts as an "airlock" at the cleanroom entrance, preventing direct air exchange between contaminated external air and the clean internal environment, thereby helping to maintain cleanroom positive pressure.

  • Cross-Contamination Prevention: Significantly minimizes the risk of contaminants being carried from lower-classification areas into higher-grade clean zones when placed between them.

3. Process Standardization & Personnel Discipline

• • Mandatory Decontamination Cycle: Enforces a standardized cleaning procedure for all entrants through a preset, timed cycle (e.g., 15-30 seconds), eliminating variability due to individual behavior.

  • Enhanced Cleanroom Awareness: The process itself serves as a physical reminder, reinforcing proper gowning and cleanroom protocol discipline among personnel.

4. Operational Economy & Sustainability

• • Air Recirculation: Over 95% of the air is recirculated within the unit after HEPA filtration, drastically reducing the load on the main HVAC system and fresh air makeup requirements, leading to significant energy savings.

  • Reduced Long-Term Costs: By intercepting the bulk of contaminants at the entry point, air showers extend the service life and reduce the maintenance frequency/cost of the cleanroom's primary filtration system.

5. Versatile Application & Adaptability

• • Flexible Configurations: Available in single-person, double-person, multi-person, or material/tunnel versions. Can be customized with various materials (e.g., stainless steel, powder-coated steel) for standard, ESD-safe, or corrosive environments.

  • Smart Integration: Can be equipped with access control systems, electronic interlocking doors, motion sensors, voice prompts, and touch-screen controls for automated, intelligent operation.

Products Description

• Slide rail style door closer:A slide rail door closer for air showers is a high-durability, high-precision core functional component designed to safeguard cleanroom environments.
• LCD control screen:The LCD control panel is not only the "intelligent brain" of the air shower but also a critical component that enhances equipment reliability, operational efficiency, and management standards.
• Stainless steel nozzle:For cleanrooms with high standards, high-frequency usage, and stringent certification requirements (such as those in pharmaceuticals, biotechnology, microelectronics, precision instruments, etc.), stainless steel nozzles are an essential and wise choice. They offer exceptionally long service life, nearly zero maintenance costs, and irreplaceable reliability.
• High efficiency filter:The HEPA filter is the "lungs" of the air shower, directly determining the quality of the blown air. Its ultra-high filtration efficiency, stable performance, and compliance are non-negotiable advantages.

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FAQ

Q1: Where is your company?

A1:Our company is located in Suzhou City, close to Shanghai. It's a 1.5-hour drive from PVG Airport.

Q2: Are you a manufacturer or a trading company? What can I buy from you?
A2: We are manufacturers. We focus on cleanroom projects, air showers, FFUs, through boxes, dosing rooms, laminar flow hoods and benches, AHUs, and sealed doors and Windows. 

Q3:When is your delivery time? 
A3: If your cleanroom project includes AHU, the delivery time is 35 days. If you purchase goods without an AHU, the delivery time is 10 days. 

Q4: How long is your warranty period? What kind of after-sales service can you offer?
A4: Our warranty period is two years after the completion of the project. During the warranty period, if there are any problems, we will replace it. If you can't handle it, we will send an engineer to solve it for free.

Q5:Can you conduct cleanroom validation? 
A5: Yes, we can offer documentaries of DQ, IQ, OQ and PQ. Still fat & Sitting. Product operation manual, maintenance guide and a complete set of cleanroom drawings. 

Q6:What are your advantages?
A6: We have a complete technical team consisting of 12 senior cleanroom and HVAC engineers to provide you with technical support. We have completed over 2,100 cleanroom projects in China and overseas. Such as Japan, Indonesia, Thailand, Bangladesh, India, North Macedonia, Saudi Arabia, Yemen, Russia, Moldova, Switzerland, Norway, the United Kingdom, Spain, France, Belgium, Kuwait, Tunisia, Mauritius, Sri Lanka, Mongolia, Philippines, Nepal, Sudan, Somaliland, Australia, New Zealand, Canada, Algeria, Egypt, Singapore, and the United States.