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Quality Assurance & AuditingAir Quality Technical Systems Audits

A technical systems audit (TSA) is a comprehensive on-site inspection and assessment of an air monitoring program. These types of audits include a detailed review of program staff, data management procedures, facilities and documentation. The auditor may trace a single data point from collection through validation to final reporting to ensure each step in the chain of custody is handled correctly. Finally, the auditor will verify that sufficient documentation exists to support all management and quality assurance aspects of the program.

Our QA staff provides technical systems audits to clients based on EPA guidelines. In addition, we are routinely subject to our own TSAs and have an excellent record of passing with no major findings.