Product Specification

Product Overview  ——Modular Clean Work Room Air Shower Room for Mushroom Industry Stainless Steel 304

Air Shower

An air shower is a controlled-access chamber installed at cleanroom thresholds. Individuals or materials enter, the chamber seals, and a timed cycle of high-velocity HEPA/ULPA-filtered air removes surface contaminants before access to the sterile zone is granted.

Main Specification for Air Shower

 
Features at a Glance

• High-Efficiency Particle Removal (Blow-down)

  • Mechanism: When a person or object enters the air shower, powerful fans draw air in and push it through High-Efficiency Particulate Air (HEPA) or Ultra-Low Penetration Air (ULPA) filters. This ultra-clean air is then ejected at high speed (typically 20-25 m/s) from strategically placed nozzles on the walls.

  • Effect: The high-velocity jets create a "scrubbing" action that dislodges and removes loose dust, lint, fibers, skin flakes, and other surface particles from clothing, hair, and materials.

• Airlock & Containment Barrier

  • Interlocking Door System: Air showers are equipped with two doors that are electronically interlocked. Only one door can be open at a time.

  • Purpose: This creates a physical barrier that prevents unfiltered air from outside from flowing directly into the cleanroom. It helps maintain the cleanroom's critical positive air pressure, which is essential for keeping contaminants out.

Essential Features

• • Interlocked Doors: Prevent both doors from being open simultaneously to maintain pressure differentials.

  • HEPA/ULPA Filtration: Ensures the air used for blowing is of ultra-clean quality.

  • Nozzles & Airflow Pattern: Designed for effective coverage and particle removal.

  • Control System: Manages the shower cycle (typically 15-30 seconds), interlocks, and alarms.

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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.