99.995% HEPA Filter Coated Steel/ Stainless Steel Personnel Air Shower Room for Clean Room

Product Overview

An Air Shower is a critical contamination control device that complies with the ISO 14644 cleanroom construction specifications. It is mainly installed at the entrance of clean areas, and adopts a dual technical approach of high-efficiency filtered airflow purging + interlocked air barrier isolation to effectively remove particulate matter from the surfaces of personnel and materials. It serves as an important pre-control unit to ensure that cleanrooms meet the required classification standards and maintain stable process production.

How the Air Shower Works

Conventionally, an air shower is installed between the gowning area and the controlled cleanroom area as part of the personnel purification route.

• 1. Personnel Entry
  Entry into the air shower is made from the gowning or lower-cleanliness side.
• 2. Door Interlocking
  During normal operation, an interlocking system controls the entrance and exit doors, helping to prevent both from being opened simultaneously.
• 3. Air Shower Cycle
  To remove loose particles from exposed surfaces of cleanroom garments, filtered air is supplied through directional nozzles.
• 4. Air Recirculation and Filtration
  The air circulation system recovers air, then passes it through the filtration system as defined by the equipment configuration.
• 5. Cleanroom Entry
  The exit door can be released after the programmed shower cycle is completed, and personnel proceed into the controlled area.

The actual shower cycle, airflow configuration, filtration arrangement and control logic are to be selected according to the cleanroom design and project requirements.

Features at a Glance

• 360° Surface Dust Removal

   

  Eject high-speed purified airflow at a velocity of 20–30 m/s through multi-directional nozzles to perform 360° dead-angle-free purging on personnel and materials entering the clean area, stripping and removing surface-adhered contaminants such as dust particles, hair and dander.
   
• Air Curtain Barrier for Contamination Isolation

   

  The double-door interlock design ensures the two doors cannot be opened simultaneously. During the purging process, a high-speed air curtain is formed to block direct air mixing between the clean area and non-clean area, preventing unpurified air from infiltrating and maintaining stable pressure differential in the cleanroom.
   
• Mandatory Purification Control

   

  As a mandatory passage for personnel and materials entering the clean area, it enforces the completion of the purification process, reduces the risk of introducing external contaminants, and helps the cleanroom meet the requirements of standards such as ISO 14644 and GMP.
   
• Intelligent and Automated Operation

   

  Integrated with functions including infrared induction, automatic delayed purging, voice prompts and fault alarms, it realizes automatic start and stop after the entry of personnel or materials without manual intervention, improving passage efficiency.
   
• Data Traceability and System Linkage

   

  Some high-end models can be linked with access control systems to record data such as personnel entry/exit and purging duration, facilitating subsequent contamination control traceability and management.
   
• Scenario-adaptive Purification

   

  Derived into subdivided types such as personnel air showers, cargo air showers and air shower pass boxes, which respectively meet the differentiated purification needs of personnel passage, heavy cargo transfer and small-item cross-zone transfer.

Main Components & Construction

Technical Specifications

Main Specification for Air Shower

Air Shower Types & Configurations

Cleanroom Applications

Air shower rooms are generally integrated into the personnel purification route between the gowning areas and controlled cleanroom spaces.

Usual applications include:

• Manufacturing of pharmaceuticals
• Healthcare and medical settings
• Laboratory premises
• Semiconductor manufacturing and electronics
• Food and drink processing
• Cosmetic and skincare production
• Precision machining

The air shower configuration should be determined together with the cleanroom layout, personnel flow, cleanliness requirements and operating procedures, rather than as an isolated component.

Engineering & Customization Process

• 1. Requirement Analysis
  Review the cleanroom class, personnel flow, available installation space and operating requirements.
• 2. Configuration Design
  Select the air shower type, dimensions, door layout, filtration and control configuration according to the project.
• 3. Manufacturing
  Fabricate and put together the chamber, filtration system, fan section, doors and control components according to the approved configuration.
• 4. Factory Inspection
  Inspect the assembled unit, electrical system, door operation, interlock function and other items as applicable before shipment.
• 5. Installation & Commissioning
  Support site installation, wiring connection and functional commissioning according to project requirements.
• 6. Documentation
  Provide applicable product drawings, operating instructions, maintenance information and testing records.

Testing & Validation

• Inspection of appearance
• Dimensional verification
• Door functioning test
• Door interlocking test
• Fan functioning test
• Illumination test
• Test of the control panel
• Verification of the airflow
• HEPA integrity check where applicable

Company Profile

As a leading supplier of clean room system and clean room products,SHP is an organization that prides itself both on technical expertise as well as next level customer care.SHP offers Cleanroom Solutions to meet our clients' particular requirements specialized for pharmaceutical,biotechnology and microelectronic cleanrooms.We also provide a range of Clean Room products including wall panel,door&window and a series of clean room equipment.

As an ISO 9001:2015 certified organization,we are committed to continually improving our customer service programs while meeting or exceeding your product quality criteria.With our comprehensive customer solution offerings,excellence in products,and decades of technical expertise,we are confident that SHP can match the best to your application.

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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 , 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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Why Choose SHP

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.