LEV testing by DSS
Servicing & Maintenance 

Servicing & Maintenance 

Our service division offers full preventative maintenance programmes on all of our serviceable products. We also carry out preventative and electromechanical maintenance on various laboratory and environmental instrumentation. 
Our Service engineers are fully qualified in electrical maintenance. Engineers are trained at our principal instrument and equipment suppliers. 
All engineers are BOHS P601 qualified for LEV testing nad ISO 14644 certified with CTCB-I  
Servicing BSC by DSS


Installation & Commissioning 
After Sales Support 
Preventative Maintenance 
Repairs and breakdowns 
Changes in Regulations/Legislation 
Validation & Testing 

Tests carried out 

Face Velocity airflow 
Smoke visualisation test 
In situ HEPA filter leak integrity test 
Airborne particle test 
operator/product protection test KI Discus 
pressure differential  
Airflow volume 
recovery rate 
Temperature & Humidity 
Light & Noise 
Airlow visualisation  
HTM0301 verification belfast NI

Service/Maintenance & Testing of : 

• Industrial Fume Cupboards 
• Radio Active Fume Cupboards 
• Schools fume cupboards 
• Recirculation type Fume Cupboards 
• Microbiological Safety Cabinets 
• Laminar Flow Cabinets 
• Pharmaceutical Isolators 
• Downdraught tables 
• Cleanrooms 
• Aseptic Suites 
• Operating Theatres 
• Containment Level III laboratories 
• Mass Spectrometers 
• LEV,s 
Our Engineers are fully trained in all aspects of ventilation including P601. We and can test LEV, give us a call for 
If you require a LEV to be tested. 
Bio safety cabinet QUB
Inverter speed controller by DSS
temperature electronics
fumecupboard alarms by DSS
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