Custom HEPA Filter Systems
Design-Build Filtration Solutions for Critical Environments
AsepticEnclosures specializes in custom HEPA filter manufacturing and complete filtration systems designed specifically for your application requirements. Our engineering team delivers superior building filtration solutions that combine performance, compliance, and ease of implementation.
HEPAcirc™ Fan Filter System
Our signature HEPAcirc™ system represents the pinnacle of custom HEPA filter technology:
- Hospital/Pharmaceutical cleanroom grade air purification
- “Plug-and-Play” implementation in existing facilities
- Built-in low-wall return for superior airflow patterns
- Minimal construction requirements for rapid deployment
- Optional UV decontamination integration in ductwork
- Achieves ISO Class 5 (Class 100) or ISO Class 4 (Class 10) environments
Custom HEPA Filter Manufacturing Capabilities
As a leading custom HEPA filter manufacturer, we provide:
- Application-specific filter construction
- Performance validation documentation
- Custom dimensions and configurations
- Special housing materials for harsh environments
- Contract HEPA filter manufacturing services
- Pharmaceutical industry HEPA filters with certification
Design-Build Approach
Our comprehensive design-build process ensures your custom industrial HEPA filter system meets all requirements:
- Consultation and requirements analysis
- Custom engineering and design
- Manufacturing with rigorous quality control
- Professional installation and validation
- Documentation and certification
Contact our filtration specialists today to discuss your custom HEPA filtration needs.
Many modules and custom designs available
Contact us today!
Frequently Asked Questions
What are the different classes of HEPA filters?
HEPA filters are classified based on their efficiency at capturing particles of 0.3 microns in diameter. Common classifications include E10 to E12, H13 to H14, and U15 to U17, with higher numbers indicating greater efficiency.
How is HEPA filter efficiency measured?
HEPA filter efficiency is measured using the Most Penetrating Particle Size (MPPS), typically around 0.3 microns. The efficiency is determined by the percentage of particles that the filter can remove from the air passing through it.
What are the benefits of using HEPA filters in cleanrooms?
HEPA filters provide high levels of air cleanliness by capturing 99.97% of particles 0.3 microns or larger. This reduces contamination risks, protects sensitive processes, and ensures compliance with industry standards.
How often should HEPA filters be replaced?
HEPA filters should generally be replaced every 1 to 3 years, depending on the usage, environment, and manufacturer's recommendations. Regular testing and monitoring can help determine the optimal replacement schedule.
What factors can affect the lifespan of a HEPA filter?
Factors affecting the lifespan of a HEPA filter include the level of airborne contaminants, airflow rate, operating environment, and maintenance practices. High contamination levels and inadequate maintenance can shorten the filter's lifespan.
How should HEPA filters be maintained and tested for optimal performance?
HEPA filters should be regularly inspected for damage, tested for efficiency using methods like the DOP (Dispersed Oil Particulate) test, and replaced as needed. Proper sealing and installation are also crucial for optimal performance.
Can HEPA filters be used to filter out viruses, including the coronavirus?
Yes, HEPA filters can capture viruses, including the coronavirus, as they are effective at removing particles much smaller than 0.3 microns. However, for maximum protection, HEPA filters should be part of a comprehensive infection control strategy.
