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Services / HEPA Filter Testing

Unparalleled HEPA Filter Integrity Testing

Ensure the utmost reliability and performance of your HEPA filters with our industry-leading HEPA filter integrity testing services.

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Traceable testing

Using NIST traceable equipment, it tests the reliability of a wide range of HEPA filters, including those used in various inline equipment.

Where we test

This comprehensive testing ensures that all types of HEPA filters, not just those in fume hoods, function effectively and reliably.

Why it's needed

It's an important service for environments that depend on high air quality and contaminant control, such as clean rooms, healthcare facilities, and research labs.

Leak Testing

Here we use specific testing methods outlined under the SNT-TC-1A standard. These methods are tailored to different applications and are crucial in determining the construction quality and potential failure rates of products.

Leak Testing

Clean Room Testing

Using NIST traceable equipment, this testing involves checking particle counts in clean rooms to ensure they meet the required standards of cleanliness. Additionally, it includes testing HEPA filters in fume hoods, which are crucial for maintaining air purity.

Clean Room Testing

Frequently Asked Questions (FAQ)

  • Diverse Experience: Our personnel are skilled in nuclear, pharma, biopharma, data centers, and laboratories.
  • Broad Inspection Methods: Our team has expertise in MT, PT, RT, LT, VT, and more.
  • NIST Traceable Equipment: We use NIST traceable equipment to ensure high accuracy and compliance with national and international standards.

TN NDT specializes in nondestructive testing (NDT) services, including:

  • Multiple Types of Inspection Services: For evaluating material properties without damage, crucial in construction and manufacturing industries.
  • Level III Consulting: Advanced expertise in NDT, involving test performance, procedure development, code interpretation, and expert guidance.
  • Provision of Qualified Personnel: Supplying Level II and III personnel for onsite inspection services, trained according to SNT-TC-1A standards.

Our team has expertise in NQA-1 Standards, giving us a unique understanding and the ability to implement high-quality standards.


We also offer customized inspection programs and tailored services to exceed specific client requirements and expectations.

You can reach out to inquire about our services using our contact form here.

Meet Your Business's Needs with Expert NDT

Get the testing you need done quickly with customized reporting, fully compliant methods and quality staff members.

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