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Utilizing Industrial Air Showers for Cleaning in Manufacturing Environments

Industrial air showers are air purification units designed specifically for removing contaminants in manufacturing settings. They utilize directed filtered air to clean personnel, equipment, and materials before entering production areas.

Utilizing Industrial Air Showers for Cleaning in Manufacturing Environments

Purpose in Manufacturing Facilities

The primary purpose is eliminating dirt, dust, debris, chemicals and biocontaminants that could impact product quality or employee health.

Key Design Elements

Stainless steel or coated steel construction, explosion-proof motors, integrations with plant infrastructure and industrial-grade components tailored for rugged continuous use.

Differences from Commercial Air Showers

Industrial models have corrosion-resistant designs, plant-wide controls integration, and increased energy-efficiency versus commercial or lab-grade units.

Major Applications of Industrial Air Showers

Industrial air showers have important applications across manufacturing sectors:

Automotive Manufacturing

Remove contaminants from parts, tools and workers when transferring between machining and clean assembly areas.

Pharmaceutical Production

Maintain sterile conditions and prevent product cross-contamination in drug manufacturing facilities.

Food and Beverage Processing

Eliminate dirt and microbes from equipment and personnel entering sensitive processes like canning or bottling.

Precision Technology Manufacturing

Clean items before entering assembly cleanrooms for semiconductors, optics, or precision instruments.

Benefits of Using Industrial Air Showers

Incorporating air showers provides notable benefits:

Removing Harmful Contaminants

Protect products and people by eliminating oils, shavings, chemicals, allergens or other potentially dangerous contaminants.

Preventing Product Defects

Removal of debris minimizes rejects or flaws by preventing entry of contaminants that could damage product surfaces or quality.

Improving Employee Health and Safety

Workers are cleaner and healthier when dangerous contaminants are kept away from break areas and administrative offices.

Considerations When Selecting Industrial Air Showers

Assess key factors when choosing air shower models:

Types of Contaminants to Eliminate

Airflow velocities and filtration capabilities should match facility needs whether removing large debris or microbes.

Required Airflow Velocity and Filtration

Higher speeds and HEPA/ULPA filtration better remove microscopic contaminants like powder coatings or bacteria.

Integrating with Existing Infrastructure

Evaluate installation requirements including conveyors, electrical systems, plant monitoring and controls.

Facility Location Factors

Position air showers strategically considering:

Positioning Relative to Production Flow

Locate where contamination is likely to enter sensitive environments based on process flow patterns.

Utility Connections

Nearby access to electrical systems, compressed air and exhaust ducting helps reduce installation costs.

Managing Environmental Conditions

Avoid hot and wet areas which could impact air shower performance or shorten component lifetimes.

Best Practices for Operation and Maintenance

Follow these recommendations:

Staff Training on Proper Use

Educate all employees on how to properly pass through air showers per standard operating procedures.

Regular Filter Replacement

Replace HEPA filters regularly based on usage to maintain optimized airflow.

Daily Cleaning and Disinfection

Prevent microbial buildup by daily cleaning interior surfaces and disinfecting per industry standards.


Specifically designed for industrial settings, industrial air showers play an important role in eliminating harmful contaminants to protect manufacturing quality, employee health and safety. When appropriately selected, positioned and maintained, air shower investment provides significant benefits for automotive, pharmaceutical, food processors, and other manufacturers requiring stringent contamination control.


Q: How often should air shower validation and testing be conducted?

A: Annual validation testing using particle counters is recommended to verify proper airflow and filtration performance.

Q: Can industrial air showers accommodate forklift traffic?

A: Yes, many models can be customized for high clearance and impact-resistant designs suitable for forklift use.

Q: What options help reduce energy consumption?

A: Occupancy sensors, variable frequency drives, and heat recovery systems help improve air shower energy-efficiency.

Q: Should industrial air showers have an alarm or alert if it malfunctions?

A: Yes, a visual or audible alarm that alerts staff of any air shower malfunction or outage is highly recommended.

Q: Do industrial models require special permits or codes?

A: Explosion-proof rated models will require conformance with electrical codes for hazardous locations. HVAC and air quality permits may also be needed.

Kwang Purification is proud to offer examples of a variety of our air shower projects below.  Air Shower HEPA Filter,  Auto Sliding Door Air ShowerAutomatic Rolling Door Air ShowerRapid Rolling Shutter Door Cargo Air ShowerRapid Rolling Door Air ShowerAir Shower System ManufacturersPharmaceutical Cleanroom Air Shower.

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