Hospitals and healthcare facilities rely on controlled environments, critical equipment, and stable conditions to support safe patient care, diagnostics, and research. Technical Safety Services provides comprehensive testing, certification, qualification, and calibration services designed to help healthcare organizations verify performance, maintain documentation, and support ongoing compliance with applicable standards. Our ISO 9001–accredited quality system and experienced technical staff ensure consistent, traceable, and audit-ready results.
Testing and Certification
Reliable performance of clinical facilities and equipment is essential to safe and effective patient care. TSS offers a full suite of testing and certification services to help hospitals confirm that controlled environments and critical systems are functioning as intended.
Cleanroom Certification and Controlled Environment Testing
Many hospital operations require controlled environments, including sterile compounding areas, diagnostic laboratories, and procedure support spaces. TSS provides comprehensive certification and performance testing for these environments, including:
- Airflow volume and velocity testing
- HEPA filter integrity testing
- Nonviable particulate monitoring
- Room air exchange rate verification
- Room differential pressure testing
- Temperature and relative humidity assessment
TSS also provides optional tests including:
- Airflow visualization (smoke) studies
- Room recovery testing
- Lighting, vibration and sound measurements
- IQ/OQ/PQ qualification for laboratory and facility equipment
- Compressed air and medical gas purity testing
Microbiological Environmental Monitoring
Environmental monitoring helps healthcare facilities maintain awareness of contamination risks in controlled or critical environments. TSS provides flexible EM programs that may include:
- Establishing action and alert limits with analysis of microbial and particulate trends
- Genus and species identification
- Nonviable particulate monitoring
- Viable air and surface sampling
- Incubation and enumeration of bacterial and fungal growth
- Temperature and relative humidity monitoring or mapping
These services help identify environmental drift, assess contamination risks, and support quality and safety initiatives in clinical and laboratory areas
Equipment & Environmental Qualification
Some hospital and laboratory systems require documented qualifications to verify proper installation, function, and performance. TSS provides IQ/OQ/PQ qualification services for:
- Cleanrooms and HVAC systems
- Biosafety cabinets
- Environmental monitoring and automation systems
- Incubators, refrigerators, freezers, and cold rooms
- Autoclaves and sterilizers
- Other laboratory or controlled-environment equipment
These services help ensure critical systems perform consistently and support safe, reliable operations.
Biological Safety Cabinet Testing and Certification
TSS technicians are trained in NSF/ANSI 49 requirements, as well as relevant manufacturer and regulatory guidelines, to test and certify biosafety cabinets used in hospital and clinical settings. Core services include:
- HEPA filter integrity testing
- Smoke pattern testing
- Inflow/downflow velocity measurements
- Site installation testing and alarm calibration
Optional services include:
- Nonviable particle testing
- Airflow visualization studies
- Electrical safety testing
- Viable environmental monitoring
- Vibration and sound testing
- UV light testing
Compressed Gas/Dry Air System Testing
TSS provides testing for medical gas and dry air systems to support compliance with ISO, USP, and facility requirements. Services include particulate analysis, moisture evaluation, microbiological testing, dewpoint, purity assessments, and documentation to support hospital quality programs.
ISO 17025 Calibration Services
Accurate and reliable instruments are essential for clinical diagnostics, pharmacy operations, and laboratory workflows. TSS provides GxP-aligned calibration services on-site or in our ISO 17025–accredited laboratory. All calibrations are traceable to NIST standards and performed according to ANSI Z540, ISO 17025, manufacturer guidance, and TSS SOPs.
Commonly calibrated equipment includes:
- Pipettes
- Scales and balances
- Centrifuges
- Incubators and ovens
- Refrigerators, freezers, and cold storage units
- Thermometers, probes, and data loggers
- Pressure and vacuum gauges
- Electrical meters and analyzers
- Micrometers, calipers, and dimensional tools
Calibration services support audit readiness, equipment reliability, and accurate measurement throughout clinical and laboratory workflows.
Why Choose Technical Safety Services?
Technical Safety Services supports healthcare organizations nationwide with:
- One of the largest teams of NSF-accredited biosafety cabinet technicians
- Extensive experience with controlled environments, clinical laboratories, and hospital support systems
- ISO 9001–certified quality systems
- ISO 17025–accredited calibration capabilities
- Comprehensive environmental testing, EM services, and gas/water system testing
- Audit-ready documentation and 21 CFR Part 11–compliant data systems
Our experience in healthcare and laboratory settings helps facilities maintain confidence in their environments, equipment, and documentation.
To discuss your needs or request a proposal, contact the TSS team
