Determine the resistance to air flow through a filter, which may indicate clogging or obstruction.

Verify the accuracy of a pressure gauge by comparing it against a calibration reference at two different pressure points.

Determine the number of particles of different sizes present in the cleanroom air.

Eliminate or reduce the number of viable micro-organisms present in the cleanroom and on surfaces.

Take air samples to determine the presence and quantity of viable micro-organisms.

Take samples from surfaces (for example walls, floors and equipment) in order to determine the presence and quantity of viable micro-organisms.

Assess and map the environmental parameters of the cleanroom, such as temperature, relative humidity and air velocity.

Record videos of the airflows in order to analyse their direction, velocity and behaviour.

Adjust air flow rates and pressures to ensure effective ventilation and homogeneous air distribution.

Identify and locate leaks in containment enclosures (for example isolators and extraction hoods) that could allow the release of hazardous substances.

This measurement determines the number and size of the particles present in the compressed gas. The presence of particles, even microscopic ones, can lead to product defects, particularly in advanced industries such as electronics or pharmaceuticals.

The presence of oil in compressed gas may result from compressor maintenance issues. Oil can be deposited on products and alter their properties.

The dew point is the temperature at which the water vapour contained in the compressed gas begins to condense. Excessive humidity can promote the development of corrosion and micro-organisms.

Compressed gas may be contaminated by bacteria, moulds or yeasts. These micro-organisms can proliferate and contaminate products, particularly in the food and pharmaceutical industries.

Compressed gas may contain gaseous impurities such as hydrocarbons, carbon monoxide or nitrogen oxides. These contaminants can have adverse effects on products or on the environment.

These ventilated enclosures protect the operator and the environment during the handling of pathogenic biological agents. Our qualification verifies the effectiveness of the protective barrier, the airflow, the containment level and filter integrity.

This equipment creates a sterile working environment for handling contamination-sensitive products. Our qualification checks the velocity and direction of the airflow, as well as HEPA filter efficiency.

Qualification of this equipment ensures that it is safe to use and prevents the risk of hazardous product dispersion. We verify balancing, rotation speed, the interlock system and rotor integrity.

These leak-tight enclosures allow highly toxic or infectious products to be handled in complete safety. Our qualification checks leak-tightness, the ventilation system, the transfer airlocks and the safety devices.

This equipment is used to sterilise materials or products by heat. Our qualification verifies the temperature, the sterilisation time and the effectiveness of the process.