Service for safety cabinets

Service for safety cabinets is powered by Berner International

We are Berner International - an owner-managed business based in Germany. For more than 40 years we have been your competent partner for pharmaceutical and biotechnological protection systems. Since founding the company, we have continuously developed and expanded our products and services. In addition to the safety cabinets as our core competence, personal protective equipment, consumables and training courses via the LEAC are now integral parts of our business. <br/><br/>We offer a range of safety cabinets designed for optimal personal, product, and carry-over protection in cleanroom laboratories. These cabinets are essential for aseptic production of cytostatics, parenterals and handling microbiological substances.

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Why Testing, maintenance and repair of safety cabinets?

Servicing safety cabinets and LAFs (almost all manufacturers) is our core competence.

Regular testing of your workbench is the only way to ensure safety and functionality and comply with legal requirements! We carry out commissioning and routine tests for you in accordance with DIN 12980, DIN EN 12469, VDI 2083 ff. and DIN EN ISO 14644 ff. depending on relevance and agreement.

Of course, you will receive comprehensive documentation for all tests.

Benefits

Installation, testing, maintenance & repair of:Safety cabinets for cytostatics
Microbiological safety cabinets
Product protection safety cabinets
LAF (LaminarAirFlow) devices
Isolators
Service for own and third-party cabinets
One partner for all workbenches and ventilation
Special installation in laboratories that are difficult to access
Connection to exhaust air systems

Featured Capabilities

Filter systems

HEPA and ULPA filter check
Filter tightness test
Leakage test
in accordance with VDI 2083 Sheet 3 and DIN EN ISO 14644-3

Filter change

In the event of leaks, heavy loading and a drop in filter performance
Risk assessment in advance
Possible decontamination with H2O2
For large filter systems: negative pressure method for safe disposal in the event of contamination with cytostatics, TSE agents, etc.

Air flows

Testing and adjustment of elementary safety devices for personal, product and carry-over protection:
Low-turbulence displacement flow
Air inlet flow
Influence of additional devices on the air flow

Visualization

Visualization of air flows in new buildings, conversions and central changes:

Displacement flow
Incoming air flow
Direction and low turbulence of air flows
Influence of people, such as caterers, etc. on the air flows

Monitoring systems:

Checking the safety systems:
Limit value of the displacement flow
Limit value of the air inlet flow
Windshield position
Visual and acoustic warning signals

Personal protection:

Testing on the subject of personal protection:
AI discus test
Functional unit SWB and laboratory
5-15 test cycles
SC-specific operating point

Electrical Installations

Tests of the electrical installations:

Protective conductor resistance
Insulation resistance
Equivalent conductor current
in accordance with DGUV V3 und DIN EN 50678 bzw. DIN EN 50699

Lighting and UV-C lamps tets

Rated wattage
UV-C lamp output
Safe operation of UV-C lamps

Sound pressure level measurment

Sound pressure level
SC-specific operating point

Temperature and relative humidity measurement

Product and experimental conditions
Temperature and
Relative humidity

Clean rooms

Particle cleanliness classes
Microbiological control of surfaces and air
Proof of laminarity LAF
Qualification in accordance with EC GMP guidelines Annex 15

Decontamination with H202

Validated method
Far superior to formaldehyde
Fast, effective, safe and residue-free
Enormous time and cost savings