Validation is a key process that guarantees that equipment and systems continually perform in accordance with established standards and regulatory requirements. Kesar Testing Service LLP specializes in comprehensive validation services for the pharmaceutical, food, biotech, and healthcare industries, including equipment qualification, thermal validation, and HVAC system validation, to help them maintain compliance, guarantee product quality, and ensure patient safety. Our skilled team provides precise, audit-ready documentation to quickly meet your regulatory requirements.
EXPLORE VALIDATION
Validation services
in Ahmedabad, Gujarat.
Validation is a key process that guarantees that equipment and systems continually perform in accordance with established standards and regulatory requirements.
01Air Flow Test
An Air Flow Test is a method used to assess and measure how air moves within a system or space.
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02Equipment Validation
Equipment validation is the process of ensuring that equipment used in manufacturing, testing, or production meets said…
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03Compressed Air Validation
Compressed Air Validation is the process of verifying that compressed air and process gases meet established quality standards.
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04LUX and Noise Mapping
LUX and Noise Mapping refers to evaluating and validating light intensity (LUX) and sound levels (noise) in controlled…
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05Temp & Humidity Mapping
Temperature and humidity mapping is the process of measuring and documenting temperature and humidity levels over time in…
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06Air Velocity
Air Velocity Validation involves measuring and confirming the speed of air movement within a system—such as HVAC ducts…
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07NVPC Testing
NVPC testing is commonly used to refer to Non-Viable Particulate Count testing. It monitors non-living particles in cleanrooms…
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08Recovery Test Validation
A Recovery Test is a validation procedure used to determine how quickly a cleanroom or controlled environment can return to its…
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Pressure Differential Validation
Pressure differential validation provides sufficient airflow and prevention in controlled areas such as cleanrooms and…
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10HEPA Filter Integrity Validation
HEPA Filter Integrity Validation is the process of testing and verifying that a High-Efficiency Particulate Air (HEPA) filter is…
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Validation that proves
performance.
Calibrated instruments, recognised test methods and complete reports for cleanrooms and critical systems.
01
Professional, experienced team
Engineers who have calibrated and validated equipment for regulated manufacturers and laboratories since 2010.
02
Calibrated reference equipment
Reference standards and test instruments that are themselves calibrated and traceable, so every result stands up to scrutiny.
03
Built for regulatory compliance
Documentation prepared with GMP audits, customer audits and ISO/IEC 17025 expectations in mind.
04
Pan-India service
On-site teams travel from Ahmedabad to plants, labs and hospitals across India, reducing instrument downtime and shipping risk.
05
Timely delivery
Work is planned around your shutdowns and production schedule, with reports issued promptly after completion.
06
Commitment to quality
An accredited quality system behind every certificate, from contract review to final sign-off.
HOW WE WORK
How our Ahmedabad lab works with you.
Every engagement follows the same disciplined steps, so results are consistent and audit-ready.
- 01
Scope your requirement
Share your instrument list, rooms or systems and the standards you work to. We confirm parameters, ranges and acceptance criteria before anything is scheduled.
- 02
Plan the work
We agree dates, on-site or in-lab handling and the protocol to follow, so production and QA know exactly what will happen and when.
- 03
Measure with traceable standards
Qualified engineers carry out the work using calibrated reference instruments traceable to national standards, recording raw data as they go.
- 04
Report and certify
You receive clear certificates and reports — results, uncertainty or acceptance criteria, and traceability — ready for audits and regulatory inspections.
THE DETAIL
Built around accuracy.
INDUSTRIES WE SERVE
Where precision is non-negotiable.
01
Pharmaceuticals
Cleanrooms, stability chambers, HVAC and QC instruments for GMP manufacturing.
02
Scientific & QC labs
Balances, pipettes, thermometers and analytical support equipment.
03
Healthcare & hospitals
Operation theatres, isolation rooms and critical medical equipment.
04
Medical devices
Controlled assembly areas and measuring equipment for device makers.
05
Biotechnology
Biosafety cabinets, incubators and controlled environments.
06
Food & beverage
Process temperatures, compressed air and storage conditions.
07
Cosmetics
Filling lines, storage areas and weighing equipment.
08
Electronics
Electrical test equipment and clean assembly environments.
FREQUENTLY ASKED
Validation in Ahmedabad, explained.
Can’t find what you need? Call +91 63579 03105 or email calibration@kesartesting.com.
Which cleanroom tests do you perform?
Air velocity and air flow, HEPA filter integrity, non-viable particle counts, recovery, pressure differential, temperature and humidity mapping, lux and noise levels, and compressed air quality — covering the core tests described in ISO 14644-3 and GMP guidance.
When should a cleanroom be revalidated?
Typically at the interval set by your risk assessment and regulatory guidance (often annually for many tests), and after any change that could affect performance, such as filter replacement, HVAC modification or major maintenance.
Are the instruments used for validation calibrated?
Yes. Anemometers, particle counters, aerosol photometers, data loggers and other instruments are calibrated, and their certificates are included with your validation report.
Can validation be scheduled around production?
Yes. We plan testing around your shutdown windows and production schedule, and agree the sequence of rooms and equipment in advance to keep disruption to a minimum.
LET'S WORK TOGETHER
Your calibration partner
in Ahmedabad, Gujarat.
Talk to our team about calibration, validation and testing for your facility.