Hospital validation and calibration for OTs, critical care and clinical equipment
Hospitals need clean, controlled air in their critical areas and accurate medical equipment at every bedside. Vanavil Calibrations covers both: validation of operation theatres, ICUs, CSSD, IVF labs and isolation rooms, and calibration of the equipment inside them.
One partner for rooms and equipment
Infection control in a hospital depends on the environment as much as on practice. Operation theatres and isolation rooms rely on filtered air, the right air change rate and the right pressure relationship with neighbouring rooms. When any of these drifts, the risk to patients rises.
We validate those spaces on-site using calibrated instruments, and we calibrate the medical equipment used in them, so your biomedical, infection control and quality teams work with one accountable partner and one set of documents.
For details of individual services see Operation Theatre Validation, Medical Equipment Calibration and Autoclave Validation for CSSD.

Critical areas need proven conditions
Infection control
Filtered air, correct air changes and pressure cascades help control airborne contamination in critical areas.
Accreditation files
Hospital accreditation and internal audits expect current validation reports and equipment calibration records.
Clinical confidence
Calibrated monitors, pumps and ventilators give clinicians readings and doses they can trust.
Hospital areas we validate
- Operation theatres and modular OTs
- ICU and critical care units
- NICU and paediatric critical care
- CSSD and sterilization areas
- IVF and embryology laboratories
- Isolation rooms (positive and negative pressure)
- Cath labs and procedure rooms
- Hospital laboratories and blood banks
Typical tests in hospital areas
- Particle count
- Air changes per hour
- HEPA filter integrity
- Differential pressure
- Temperature & humidity
- Airflow velocity
- Recovery test
- Noise & lux levels
How the work is carried out
Area survey
We list the critical areas, their design class and the tests each area needs.
Scheduling
Testing is planned around surgery lists and patient movement.
On-site testing
Each area is tested with calibrated instruments and results recorded.
Reports
Area-wise reports and equipment certificates are issued for your files.
One accountable team, documented results
NABL-Accredited
Calibration and testing carried out under NABL accreditation and ISO/IEC 17025:2017-compliant procedures.
On-Site & Laboratory Capability
Work carried out at your facility or in our laboratory, by one accountable team.
Serving Since 2022
Serving hospitals, laboratories, pharmaceutical and industrial clients across Tamil Nadu since 2022.
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Frequently asked questions
Plan validation and calibration for your hospital
Share your critical areas and equipment list, and we will propose a schedule that fits your operations.